List of Major League Baseball annual ERA leaders

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Template:Short description In baseball, earned run average (ERA) is a statistic used to evaluate pitchers, calculated as the mean of earned runs given up by a pitcher per nine innings pitched.<templatestyles src="Citation/styles.css"/>[a] A pitcher is men by a baserunner who reached base while batting against that pitcher, whether by hit, base on balls or "walk", or being hit by a pitched ball;[1] an earned run can be charged after the pitcher is relieved if he allows the runner before leaving the game.[2] Runs scored by players who reach base on errors, passed balls, or catcher interference under special circumstances are treated as unearned runs, and do not count towards the pitcher's ERA.[2]

Major League Baseball recognizes the player in each league<templatestyles src="Citation/styles.css"/>[b] with the lowest earned run average each season.<templatestyles src="Citation/styles.css"/>[c] The first ERA champion in the National League was George Bradley; in the National League's inaugural 1876 season, Bradley posted a 1.23 ERA for the St. Louis Brown Stockings, allowing 78 earned runs in 573 innings pitched.[3] The American League was established in 1901, and Hall of Fame pitcher Cy Young led that league with a 1.62 ERA for the Boston Americans during the 1901 season.[4]

Over the course of his 17-year major league career, Lefty Grove led the American League in ERA nine times, with a career single-season low of 2.06 for the 1931 Philadelphia Athletics.[5] Roger Clemens has won the second-most ERA titles, capturing six in the American League and one in the National League.[6] Sandy Koufax led the National League in ERA for five consecutive seasons (1962–1966); Koufax' five awards are the most won consecutively by any player and are tied for the most awards by a player in the National League with Christy Mathewson and Clayton Kershaw.[7][8][9] In the American League, Walter Johnson also won five ERA titles,[10] and Pedro Martínez has won a total of five (four American League and one National League) with two different teams.[11]

The most recent ERA champions are Gerrit Cole in the American League and Blake Snell in the National League.

The lowest single-season ERA in league history was posted by Tim Keefe, whose 0.86 ERA in 105 innings pitched for the National League's Troy Trojans in 1880 led his closest competitor by .52 runs.[12] In the American League, Dutch Leonard's 0.96 ERA is a single-season record.[13] Keefe and Leonard are the only two pitchers ever to allow less than one run per nine innings pitched in a single season. The widest margin of victory for an ERA champion is 1.96 runs, achieved when Martínez' 1.74 ERA led Clemens' 3.70 in the American League during the 2000 season. The largest margin of victory in the National League is 1.26 runs—Dazzy Vance's 2.61 ERA over Carl Hubbell's 3.87 in 1930. The smallest margin of victory for an ERA champion is .009 runs. Although the statistic is traditionally recorded to two decimal places by most sources,[14][15][16] the 1988 American League title was decided by a margin of less than one hundredth of a run when Allan Anderson's ERA of 2.446 (55 earned runs in <templatestyles src="Fraction/styles.css" />202+1⁄3 innings)[17] bested Teddy Higuera's 2.455 mark (62 earned runs in <templatestyles src="Fraction/styles.css" />227+1⁄3 innings).[18] Other contests decided by one hundredth or less include Luis Tiant's 1.91 ERA ahead of Gaylord Perry's 1.92 in 1972[19][20] and Mark Fidrych (2.34) over Vida Blue (2.35) in 1976.[21][22]

Key

Year Links to the corresponding "year in baseball" or "Major League Baseball season" article
Leader Player with the lowest earned run average (ERA) in the league
Runner-up Player with the second-best ERA in the league
League Denoted only for players outside of the modern major leagues
† Member of the National Baseball Hall of Fame and Museum

National League

A shoulders-up photograph of a dark-haired man with a thick mustache. He is wearing a dark suit with a dark-patterned tie.
Tommy Bond won the triple crown in 1877, leading the National League in wins, strikeouts, and ERA.[23]
A dark-haired man wearing a black sweater and crownless baseball cap looks into the camera. His hair hangs down over his right side of his forehead, and he has a slight smirk on his face.
Christy Mathewson's career ERA of 2.13 is eighth on the all-time list; he led the National League in ERA five times during his career.
A man in a baseball cap and V-neck buttoned sweater looks to the left of the image. His sweater and his hat both display the letter "P" in block type, and he holds a baseball bat over his shoulder with both hands.
Grover Cleveland Alexander won the National League ERA title four times with two different teams (the Philadelphia Phillies and the Chicago Cubs).
Two images spliced together: both images feature the same man in a white baseball uniform and dark baseball cap following through after throwing a baseball. The left uniform has a dark collar and strip down the center of the shirt with "CUBS" over the left breast, and the right uniform features a dark pointed and elongated "C" with the silhouette of a bear inside it.
Mordecai "Three-Finger" Brown led the league in ERA in 1906 and finished second three times.
A seated man in a white baseball cap and white baseball uniform shown from the chest up. He is looking to the left of the image. He has a small mustache, and his jersey reads "NEW YORK" in dark block type, partially obscured by a short tie worn around his neck under the collar of his jersey.
Amos Rusie led the National League in ERA in 1894 and 1897, and finished second to Ted Breitenstein in 1893.
A smiling man in a white baseball jersey and dark baseball cap with an interlocked white "LA" on the front.
Sandy Koufax' five consecutive seasons leading the National League in ERA is an NL record.
A man in a white baseball uniform with navy blue trim and a navy blue baseball cap throws a baseball from a dirt mound in a stadium with his right hand. His uniform reads "Padres" across the chest in navy blue script trimmed with khaki, and his cap features an interlocked "SD" in white block print. He is wearing a black baseball glove on his left hand.
Jake Peavy's 2007 ERA of 2.54 led all National League pitchers.[24]
A man in a white baseball uniform and a blue baseball cap throws a baseball from a dirt mound on a grass field. He is throwing with his left hand, and there is a black baseball glove on his right hand.
Johan Santana won the ERA title in his first National League season after eight years with the Minnesota Twins.
A man in a gray baseball uniform with red trim and navy baseball cap follows through after throwing a baseball from a dirt mound on a grass field with his right hand. His cap has an interlocked "StL" on the front in red type trimmed with white, and he has a black baseball glove on his left hand.
Chris Carpenter had the lowest ERA in the National League in 2009.
File:Kershaw2012(01).jpg
Clayton Kershaw is the first pitcher in history to lead MLB in ERA for 4 consecutive years (2011–2014).
Year Leader ERA Team Runner-up ERA Ref
1876 Script error: No such module "Sort". 1.23 St. Louis Brown Stockings Script error: No such module "Sort". 1.56 [25]
1877 Script error: No such module "Sort". 2.11 Boston Red Caps Script error: No such module "Sort". 2.14 [26]
1878 Script error: No such module "Sort".† 1.51 Providence Grays Script error: No such module "Sort". 1.69 [27]
1879 Script error: No such module "Sort". 1.96 Boston Red Caps Script error: No such module "Sort". 1.99 [28]
1880 Script error: No such module "Sort".† 0.86 Troy Trojans Script error: No such module "Sort". 1.38 [29]
1881 Script error: No such module "Sort". 1.80 Detroit Wolverines Script error: No such module "Sort".† 2.13 [30]
1882 Script error: No such module "Sort". 1.95 Chicago White Stockings Script error: No such module "Sort".† 2.09 [31]
1883 Script error: No such module "Sort". 1.84 Cleveland Blues Script error: No such module "Sort".† 2.05 [32]
1884 Script error: No such module "Sort".† 1.38 Providence Grays Script error: No such module "Sort". 1.55 [33]
1885 Script error: No such module "Sort".† 1.58 New York Giants Script error: No such module "Sort".† 1.66 [34]
1886 Script error: No such module "Sort". 1.76 St. Louis Maroons Script error: No such module "Sort". 1.96 [35]
1887 Script error: No such module "Sort". 2.86 Philadelphia Phillies Script error: No such module "Sort". 2.90 [36]
1888 Script error: No such module "Sort".† 1.74 New York Giants Script error: No such module "Sort". 1.90 [37]
1889 Script error: No such module "Sort".† 2.73 Boston Beaneaters Script error: No such module "Sort". 2.96 [38]
1890 Script error: No such module "Sort". 1.95 Cincinnati Reds Script error: No such module "Sort".† 2.23 [39]
1891 Script error: No such module "Sort". 2.27 New York Giants Script error: No such module "Sort".† 2.39 [40]
1892 Script error: No such module "Sort".† 1.93 Cleveland Spiders Script error: No such module "Sort".† 2.36 [41]
1893 Script error: No such module "Sort". 3.18 St. Louis Browns Script error: No such module "Sort".† 3.23 [42]
1894 Script error: No such module "Sort".† 2.78 New York Giants Script error: No such module "Sort". 3.70 [43]
1895 Script error: No such module "Sort". 2.45 Washington Senators Script error: No such module "Sort". 3.18 [44]
1896 Script error: No such module "Sort". 2.45 Cincinnati Reds Script error: No such module "Sort".† 2.83 [45]
1897 Script error: No such module "Sort".† 2.54 New York Giants Script error: No such module "Sort".† 2.64 [46]
1898 Script error: No such module "Sort".† 1.88 Chicago Orphans Script error: No such module "Sort". 2.10 [47]
1899 Script error: No such module "Sort".† 2.50 Boston Beaneaters Script error: No such module "Sort".† 2.58 [48]
1900 Script error: No such module "Sort".† 2.37 Pittsburgh Pirates Script error: No such module "Sort". 2.41 [49]
1901 Script error: No such module "Sort". 2.18 Pittsburgh Pirates Script error: No such module "Sort". 2.22 [50]
1902 Script error: No such module "Sort". 1.33 Chicago Orphans Script error: No such module "Sort". 1.77 [51]
1903 Script error: No such module "Sort". 2.06 Pittsburgh Pirates Script error: No such module "Sort".† 2.26 [52]
1904 Script error: No such module "Sort".† 1.61 New York Giants Script error: No such module "Sort". 1.68 [53]
1905 Script error: No such module "Sort".† 1.28 New York Giants Script error: No such module "Sort". 1.42 [54]
1906 Script error: No such module "Sort".† 1.04 Chicago Cubs Script error: No such module "Sort". 1.51 [55]
1907 Script error: No such module "Sort". 1.15 Chicago Cubs Script error: No such module "Sort". 1.17 [56]
1908 Script error: No such module "Sort".† 1.43 New York Giants Script error: No such module "Sort".† 1.47 [57]
1909 Script error: No such module "Sort".† 1.14 New York Giants Script error: No such module "Sort".† 1.31 [58]
1910 Script error: No such module "Sort". 1.80 Chicago Cubs Script error: No such module "Sort".† 1.86 [59]
1911 Script error: No such module "Sort".† 1.99 New York Giants Script error: No such module "Sort". 2.31 [60]
1912 Script error: No such module "Sort". 1.96 New York Giants Script error: No such module "Sort".† 2.12 [61]
1913 Script error: No such module "Sort".† 2.06 New York Giants Script error: No such module "Sort". 2.15 [62]
1914 Script error: No such module "Sort". 1.72 St. Louis Cardinals Script error: No such module "Sort". 1.90 [63]
1915 Script error: No such module "Sort".† 1.22 Philadelphia Phillies Script error: No such module "Sort". 1.58 [64]
1916 Script error: No such module "Sort".† 1.55 Philadelphia Phillies Script error: No such module "Sort".† 1.58 [65]
1917 Script error: No such module "Sort". 1.44 New York Giants Script error: No such module "Sort".† 1.83 [66]
1918 Script error: No such module "Sort". 1.74 Chicago Cubs Script error: No such module "Sort". 2.00 [67]
1919 Script error: No such module "Sort".† 1.72 Chicago Cubs Script error: No such module "Sort". 1.79 [68]
1920 Script error: No such module "Sort".† 1.91 Chicago Cubs Script error: No such module "Sort". 2.16 [69]
1921 Script error: No such module "Sort". 2.59 St. Louis Cardinals Script error: No such module "Sort". 2.64 [70]
1922 Script error: No such module "Sort". 2.63 New York Giants Script error: No such module "Sort". 3.01 [71]
1923 Script error: No such module "Sort". 1.93 Cincinnati Reds Script error: No such module "Sort".† 2.80 [72]
1924 Script error: No such module "Sort".† 2.16 Brooklyn Robins Script error: No such module "Sort". 2.69 [73]
1925 Script error: No such module "Sort". 2.63 Cincinnati Reds Script error: No such module "Sort".† 2.88 [74]
1926 Script error: No such module "Sort". 2.61 Pittsburgh Pirates Script error: No such module "Sort". 2.82 [75]
1927 Script error: No such module "Sort". 2.47 Pittsburgh Pirates Script error: No such module "Sort".† 2.52 [76]
1928 Script error: No such module "Sort".† 2.09 Brooklyn Robins Script error: No such module "Sort". 2.47 [77]
1929 Script error: No such module "Sort". 3.09 New York Giants Script error: No such module "Sort".† 3.13 [78]
1930 Script error: No such module "Sort".† 2.61 Brooklyn Robins Script error: No such module "Sort".† 3.87 [79]
1931 Script error: No such module "Sort". 2.26 New York Giants Script error: No such module "Sort".† 2.65 [80]
1932 Script error: No such module "Sort". 2.37 Chicago Cubs Script error: No such module "Sort".† 2.50 [81]
1933 Script error: No such module "Sort".† 1.66 New York Giants Script error: No such module "Sort". 2.00 [82]
1934 Script error: No such module "Sort".† 2.30 New York Giants Script error: No such module "Sort".† 2.66 [83]
1935 Script error: No such module "Sort". 2.58 Pittsburgh Pirates Script error: No such module "Sort". 2.70 [84]
1936 Script error: No such module "Sort".† 2.31 New York Giants Script error: No such module "Sort". 2.87 [85]
1937 Script error: No such module "Sort". 2.38 Boston Bees Script error: No such module "Sort". 2.61 [86]
1938 Script error: No such module "Sort". 2.66 Chicago Cubs Script error: No such module "Sort". 2.86 [87]
1939 Script error: No such module "Sort". 2.29 Cincinnati Reds Script error: No such module "Sort". 2.60 [88]
1940 Script error: No such module "Sort". 2.48 Cincinnati Reds Script error: No such module "Sort". 2.50 [89]
1941 Script error: No such module "Sort". 2.24 Cincinnati Reds Script error: No such module "Sort". 2.34 [90]
1942 Script error: No such module "Sort". 1.78 St. Louis Cardinals Script error: No such module "Sort". 2.13 [91]
1943 Script error: No such module "Sort". 1.90 St. Louis Cardinals Script error: No such module "Sort". 2.30 [92]
1944 Script error: No such module "Sort". 2.38 Cincinnati Reds Script error: No such module "Sort". 2.40 [93]
1945 Script error: No such module "Sort". 2.40 Chicago Cubs Script error: No such module "Sort". 2.46 [94]
1946 Script error: No such module "Sort". 2.10 St. Louis Cardinals Script error: No such module "Sort". 2.21 [95]
1947 Script error: No such module "Sort".† 2.33 Boston Braves Script error: No such module "Sort". 2.47 [96]
1948 Script error: No such module "Sort". 2.24 St. Louis Cardinals Script error: No such module "Sort". 2.51 [97]
1949 Script error: No such module "Sort". 2.50 New York Giants Script error: No such module "Sort". 2.73 [98]
1950 Script error: No such module "Sort". 2.71 New York Giants Script error: No such module "Sort". 2.97 [99]
1951 Script error: No such module "Sort". 2.88 Boston Braves Script error: No such module "Sort". 2.93 [100]
1952 Script error: No such module "Sort".† 2.43 New York Giants Script error: No such module "Sort". 2.58 [101]
1953 Script error: No such module "Sort".† 2.10 Milwaukee Braves Script error: No such module "Sort".† 2.75 [102]
1954 Script error: No such module "Sort". 2.30 New York Giants Script error: No such module "Sort". 2.76 [103]
1955 Script error: No such module "Sort". 2.83 Pittsburgh Pirates Script error: No such module "Sort". 3.20 [104]
1956 Script error: No such module "Sort". 2.70 Milwaukee Braves Script error: No such module "Sort".† 2.78 [105]
1957 Script error: No such module "Sort". 2.66 Brooklyn Dodgers Script error: No such module "Sort".† 2.69 [106]
1958 Script error: No such module "Sort". 2.47 San Francisco Giants Script error: No such module "Sort". 2.88 [107]
1959 Script error: No such module "Sort". 2.83 San Francisco Giants Script error: No such module "Sort". 2.84 [108]
1960 Script error: No such module "Sort". 2.70 San Francisco Giants Script error: No such module "Sort". 2.74 [109]
1961 Script error: No such module "Sort".† 3.02 Milwaukee Braves Script error: No such module "Sort". 3.10 [110]
1962 Script error: No such module "Sort".† 2.54 Los Angeles Dodgers Script error: No such module "Sort". 2.80 [111]
1963 Script error: No such module "Sort".† 1.88 Los Angeles Dodgers Script error: No such module "Sort". 2.11 [112]
1964 Script error: No such module "Sort".† 1.74 Los Angeles Dodgers Script error: No such module "Sort".† 2.18 [113]
1965 Script error: No such module "Sort".† 2.04 Los Angeles Dodgers Script error: No such module "Sort".† 2.13 [114]
1966 Script error: No such module "Sort".† 1.73 Los Angeles Dodgers Script error: No such module "Sort". 2.22 [115]
1967 Script error: No such module "Sort".† 1.87 Atlanta Braves Script error: No such module "Sort".† 2.29 [116]
1968 Script error: No such module "Sort".† 1.12 St. Louis Cardinals Script error: No such module "Sort". 1.99 [117]
1969 Script error: No such module "Sort".† 2.10 San Francisco Giants Script error: No such module "Sort".† 2.17 [118]
1970 Script error: No such module "Sort".† 2.82 New York Mets Script error: No such module "Sort". 3.02 [119]
1971 Script error: No such module "Sort".† 1.76 New York Mets Script error: No such module "Sort". 2.10 [120]
1972 Script error: No such module "Sort".† 1.97 Philadelphia Phillies Script error: No such module "Sort". 1.99 [121]
1973 Script error: No such module "Sort".† 2.08 New York Mets Script error: No such module "Sort".† 2.42 [122]
1974 Script error: No such module "Sort". 2.28 Atlanta Braves Script error: No such module "Sort".† 2.38 [123]
1975 Script error: No such module "Sort". 2.24 San Diego Padres Script error: No such module "Sort". 2.29 [124]
1976 Script error: No such module "Sort". 2.52 St. Louis Cardinals Script error: No such module "Sort". 2.57 [125]
1977 Script error: No such module "Sort". 2.34 Pittsburgh Pirates Script error: No such module "Sort".† 2.58 [126]
1978 Script error: No such module "Sort". 2.43 New York Mets Script error: No such module "Sort". 2.47 [127]
1979 Script error: No such module "Sort". 2.71 Houston Astros Script error: No such module "Sort". 2.76 [128]
1980 Script error: No such module "Sort".† 2.20 Los Angeles Dodgers Script error: No such module "Sort".† 2.34 [129]
1981 Script error: No such module "Sort".† 1.69 Houston Astros Script error: No such module "Sort". 2.18 [130]
1982 Script error: No such module "Sort". 2.40 Montreal Expos Script error: No such module "Sort". 2.47<templatestyles src="Citation/styles.css"/>[a] [131]
1983 Script error: No such module "Sort". 2.25 San Francisco Giants Script error: No such module "Sort". 2.37 [132]
1984 Script error: No such module "Sort". 2.48 Los Angeles Dodgers Script error: No such module "Sort". 2.60 [133]
1985 Script error: No such module "Sort". 1.53 New York Mets Script error: No such module "Sort". 1.93 [134]
1986 Script error: No such module "Sort". 2.22 Houston Astros Script error: No such module "Sort". 2.57 [135]
1987 Script error: No such module "Sort".† 2.76 Houston Astros Script error: No such module "Sort". 3.03 [136]
1988 Script error: No such module "Sort". 2.18 St. Louis Cardinals Script error: No such module "Sort". 2.22 [137]
1989 Script error: No such module "Sort". 2.28 San Francisco Giants Script error: No such module "Sort". 2.31 [138]
1990 Script error: No such module "Sort". 2.21 Houston Astros Script error: No such module "Sort". 2.55 [139]
1991 Script error: No such module "Sort". 2.39 Montreal Expos Script error: No such module "Sort". 2.51 [140]
1992 Script error: No such module "Sort". 2.08 San Francisco Giants Script error: No such module "Sort". 2.16 [141]
1993 Script error: No such module "Sort".† 2.36 Atlanta Braves Script error: No such module "Sort". 2.48 [142]
1994 Script error: No such module "Sort".† 1.56 Atlanta Braves Script error: No such module "Sort". 2.74 [143]
1995 Script error: No such module "Sort".† 1.63 Atlanta Braves Script error: No such module "Sort". 2.54 [144]
1996 Script error: No such module "Sort". 1.89 Florida Marlins Script error: No such module "Sort".† 2.72 [145]
1997 Script error: No such module "Sort".† 1.90 Montreal Expos Script error: No such module "Sort".† 2.20 [146]
1998 Script error: No such module "Sort".† 2.22 Atlanta Braves Script error: No such module "Sort". 2.38 [147]
1999 Script error: No such module "Sort".† 2.48 Arizona Diamondbacks Script error: No such module "Sort". 2.68 [148]
2000 Script error: No such module "Sort". 2.58 Los Angeles Dodgers Script error: No such module "Sort".† 2.64 [149]
2001 Script error: No such module "Sort".† 2.49 Arizona Diamondbacks Script error: No such module "Sort". 2.98 [150]
2002 Script error: No such module "Sort".† 2.32 Arizona Diamondbacks Script error: No such module "Sort".† 2.62 [151]
2003 Script error: No such module "Sort". 2.34 San Francisco Giants Script error: No such module "Sort". 2.39 [152]
2004 Script error: No such module "Sort". 2.27 San Diego Padres Script error: No such module "Sort".† 2.60 [153]
2005 Script error: No such module "Sort". 1.87 Houston Astros Script error: No such module "Sort". 2.39 [154]
2006 Script error: No such module "Sort". 2.98 Houston Astros Script error: No such module "Sort". 3.09 [155]
2007 Script error: No such module "Sort". 2.54 San Diego Padres Script error: No such module "Sort". 3.01 [156]
2008 Script error: No such module "Sort". 2.53 New York Mets Script error: No such module "Sort". 2.62 [157]
2009 Script error: No such module "Sort". 2.24 St. Louis Cardinals Script error: No such module "Sort". 2.48 [158]
2010 Script error: No such module "Sort". 2.30 Florida Marlins Script error: No such module "Sort". 2.42 [159]
2011 Script error: No such module "Sort". 2.28 Los Angeles Dodgers Script error: No such module "Sort".† 2.35 [160]
2012 Script error: No such module "Sort". 2.53 Los Angeles Dodgers Script error: No such module "Sort". 2.73 [161]
2013 Script error: No such module "Sort". 1.83 Los Angeles Dodgers Script error: No such module "Sort". 2.19 [162]
2014 Script error: No such module "Sort". 1.77 Los Angeles Dodgers Script error: No such module "Sort". 2.25 [163]
2015 Script error: No such module "Sort". 1.66 Los Angeles Dodgers Script error: No such module "Sort". 1.77 [164]
2016 Script error: No such module "Sort". 2.13 Chicago Cubs Script error: No such module "Sort". 2.44 [165]
2017 Script error: No such module "Sort". 2.31 Los Angeles Dodgers Script error: No such module "Sort". 2.51 [166]
2018 Script error: No such module "Sort". 1.70 New York Mets Script error: No such module "Sort". 2.37 [167]
2019 Script error: No such module "Sort". 2.32 Los Angeles Dodgers Script error: No such module "Sort". 2.43 [168]
2020 Script error: No such module "Sort". 1.73 Cincinnati Reds Script error: No such module "Sort". 2.01 [169]
2021 Script error: No such module "Sort". 2.43 Milwaukee Brewers Script error: No such module "Sort". 2.46 [170]
2022 Script error: No such module "Sort". 2.16 Los Angeles Dodgers Script error: No such module "Sort". 2.28 [171]
2023 Script error: No such module "Sort". 2.25 San Diego Padres Script error: No such module "Sort". 2.98 [172]
2024 Script error: No such module "Sort". 2.38 Atlanta Braves Script error: No such module "Sort". 2.57 [173]

Notes

  • <templatestyles src="Citation/styles.css"/>a While Baseball-Reference.com lists both Niekro and Joaquín Andújar with an ERA of 2.47 in 1982, Niekro's average is lower (2.467) than Andújar's (2.473) if extended to three decimal places.

American League

A man with a lazy right eye is shown from the shoulders up. He is wearing a dark baseball cap on his head with a "C" on the front. His mouth is slightly open showing dirty teeth.
Addie Joss led the American League in ERA in 1904 and 1908.
A shoulders-up picture of a smiling man in a white baseball uniform. He is wearing a dark-colored baseball cap on his head with a white block "W" on the front.
In addition to leading the American League in ERA five times in his career and winning three triple crowns,[174] Walter Johnson was one of the five charter members of the Baseball Hall of Fame.
A man in a gray baseball uniform looks into the camera; he is wearing a gray baseball cap on his head and his jersey reads "Red Sox" in block type across the chest.
"Smoky" Joe Wood won 15 games in 1915 when he won the ERA title; he is one of thirteen pitchers who have won 30 games in a single season since 1900.[175]
A man in a white baseball uniform and white baseball cap follows through after throwing a baseball on a grass field.
Babe Ruth led the league in ERA in 1916; he began his Major League Baseball career as a pitcher with the Boston Red Sox before converting to the outfield.[176]
A man in a gray baseball uniform and navy blue baseball cap catches a baseball with his bare right hand. His jersey reads "NEW YORK" across the chest in navy blue letters, while his cap sports a white interlocked "NY".His face is heavily stubbled, and he wears a blue baseball glove on his left hand.
Roger Clemens' seven ERA championships are the second-most by any player in Major League Baseball history, behind Lefty Grove's nine.
A man with dark curly hair stands on a grass field. He is wearing a white baseball jersey with "RED SOX" across the chest in red type.
Pedro Martínez won five ERA titles across both leagues; his 2000 margin of victory over Clemens for the ERA title is the largest in Major League Baseball history.
A man in a white baseball uniform with red trim throws a baseball from a dirt mound on a grass field. Under his jersey, he is wearing a long-sleeved red shirt with the sleeves pushed up to his elbows. He wears a black baseball glove on his right hand and a red baseball cap on his head.
John Lackey's 3.01 ERA in 2007 led the American League.
A man in a gray baseball uniform and navy-blue cap follows through after throwing a baseball. He is standing with his right leg planted on a dirt mound within a grass field and his left leg raised in the air behind him.
Cliff Lee won the Cy Young Award in 2008[177] in addition to the ERA title.
A man in a gray baseball uniform and a blue baseball cap throws a baseball with his right hand. His jersey reads "Kansas City" across the chest in blue script, and "23" underneath in block print. He is wearing a black baseball glove on his left hand, and the blue sleeves of his long undershirt hang down over parts of his forearms.
Zack Greinke, pitching for the Kansas City Royals, became the second consecutive pitcher to win the Cy Young Award and lead the American League in ERA in the same season.[177]
File:Justin Verlander 2018 (cropped).jpg
At 39 years old in 2022, Justin Verlander pitched to a 1.75 ERA after missing the previous season while recovering from Tommy John surgery, leading to his third career Cy Young Award.
Year Leader ERA Team Runner-up ERA Ref
1901 Script error: No such module "Sort".† 1.62 Boston Americans Script error: No such module "Sort". 2.42 [178]
1902 Script error: No such module "Sort". 1.91 Detroit Tigers Script error: No such module "Sort".† 2.05 [179]
1903 Script error: No such module "Sort". 1.74 Cleveland Naps Script error: No such module "Sort".† 2.08 [180]
1904 Script error: No such module "Sort".† 1.59 Cleveland Naps Script error: No such module "Sort".† 1.62 [181]
1905 Script error: No such module "Sort".† 1.48 Philadelphia Athletics Script error: No such module "Sort". 1.76 [182]
1906 Script error: No such module "Sort". 1.52 Chicago White Sox Script error: No such module "Sort". 1.59 [183]
1907 Script error: No such module "Sort".† 1.60 Chicago White Sox Script error: No such module "Sort". 1.78 [184]
1908 Script error: No such module "Sort".† 1.16 Cleveland Naps Script error: No such module "Sort".† 1.26 [185]
1909 Script error: No such module "Sort". 1.39 Philadelphia Athletics Script error: No such module "Sort".† 1.41 [186]
1910 Script error: No such module "Sort".† 1.27 Chicago White Sox Script error: No such module "Sort". 1.30 [187]
1911 Script error: No such module "Sort". 1.80 Cleveland Naps Script error: No such module "Sort".† 1.90 [188]
1912 Script error: No such module "Sort".† 1.39 Washington Senators Script error: No such module "Sort". 1.91 [189]
1913 Script error: No such module "Sort".† 1.14 Washington Senators Script error: No such module "Sort". 1.58 [190]
1914 Script error: No such module "Sort". 0.96 Boston Red Sox Script error: No such module "Sort". 1.70 [191]
1915 Script error: No such module "Sort". 1.49 Boston Red Sox Script error: No such module "Sort".† 1.55 [192]
1916 Script error: No such module "Sort".† 1.75 Boston Red Sox Script error: No such module "Sort". 1.78 [193]
1917 Script error: No such module "Sort". 1.53 Chicago White Sox Script error: No such module "Sort". 1.74 [194]
1918 Script error: No such module "Sort".† 1.27 Washington Senators Script error: No such module "Sort".† 1.82 [195]
1919 Script error: No such module "Sort".† 1.49 Washington Senators Script error: No such module "Sort". 1.82 [196]
1920 Script error: No such module "Sort". 2.45 New York Yankees Script error: No such module "Sort".† 2.49 [197]
1921 Script error: No such module "Sort".† 2.48 Chicago White Sox Script error: No such module "Sort". 3.00 [198]
1922 Script error: No such module "Sort".† 2.81 Chicago White Sox Script error: No such module "Sort". 2.85 [199]
1923 Script error: No such module "Sort".† 2.76 Washington Senators Script error: No such module "Sort".† 3.02 [200]
1924 Script error: No such module "Sort".† 2.72 Washington Senators Script error: No such module "Sort". 2.75 [201]
1925 Script error: No such module "Sort".† 2.84 Washington Senators Script error: No such module "Sort".† 2.96 [202]
1926 Script error: No such module "Sort".† 2.51 Philadelphia Athletics Script error: No such module "Sort". 2.83 [203]
1927 Script error: No such module "Sort". 2.28 New York Yankees Script error: No such module "Sort".† 2.63 [204]
1928 Script error: No such module "Sort". 2.51 Washington Senators Script error: No such module "Sort".† 2.56 [205]
1929 Script error: No such module "Sort".† 2.81 Philadelphia Athletics Script error: No such module "Sort". 3.06 [206]
1930 Script error: No such module "Sort".† 2.54 Philadelphia Athletics Script error: No such module "Sort". 3.31 [207]
1931 Script error: No such module "Sort".† 2.06 Philadelphia Athletics Script error: No such module "Sort".† 2.67 [208]
1932 Script error: No such module "Sort".† 2.84 Philadelphia Athletics Script error: No such module "Sort".† 3.09 [209]
1933 Script error: No such module "Sort". 2.95 Cleveland Indians Script error: No such module "Sort". 3.09 [210]
1934 Script error: No such module "Sort".† 2.33 New York Yankees Script error: No such module "Sort". 2.61 [211]
1935 Script error: No such module "Sort".† 2.70 Boston Red Sox Script error: No such module "Sort".† 3.02 [212]
1936 Script error: No such module "Sort".† 2.81 Boston Red Sox Script error: No such module "Sort". 3.44 [213]
1937 Script error: No such module "Sort".† 2.33 New York Yankees Script error: No such module "Sort". 2.40 [214]
1938 Script error: No such module "Sort".† 3.08 Boston Red Sox Script error: No such module "Sort".† 3.31 [215]
1939 Script error: No such module "Sort".† 2.54 Boston Red Sox Script error: No such module "Sort".† 2.76 [216]
1940 Script error: No such module "Sort".† 2.61 Cleveland Indians Script error: No such module "Sort". 2.83 [217]
1941 Script error: No such module "Sort". 2.37 Chicago White Sox Script error: No such module "Sort". 2.97 [218]
1942 Script error: No such module "Sort".† 2.10 Chicago White Sox Script error: No such module "Sort". 2.27 [219]
1943 Script error: No such module "Sort". 1.64 New York Yankees Script error: No such module "Sort". 2.27 [220]
1944 Script error: No such module "Sort". 2.12 Detroit Tigers Script error: No such module "Sort".† 2.22 [221]
1945 Script error: No such module "Sort".† 1.81 Detroit Tigers Script error: No such module "Sort". 2.02 [222]
1946 Script error: No such module "Sort".† 1.94 Detroit Tigers Script error: No such module "Sort". 2.10 [223]
1947 Script error: No such module "Sort". 2.42 Chicago White Sox Script error: No such module "Sort".† 2.68 [224]
1948 Script error: No such module "Sort". 2.43 Cleveland Indians Script error: No such module "Sort". 2.82<templatestyles src="Citation/styles.css"/>[a] [225]
1949 Script error: No such module "Sort". 2.36 Cleveland Indians Script error: No such module "Sort". 2.77 [226]
1950 Script error: No such module "Sort".† 3.20 Cleveland Indians Script error: No such module "Sort". 3.39 [227]
1951 Script error: No such module "Sort". 2.78 Chicago White Sox
Detroit Tigers		 Script error: No such module "Sort". 2.91 [228]
1952 Script error: No such module "Sort". 2.06 New York Yankees Script error: No such module "Sort". 2.37 [229]
1953 Script error: No such module "Sort". 2.42 New York Yankees Script error: No such module "Sort". 2.72 [230]
1954 Script error: No such module "Sort". 2.64 Cleveland Indians Script error: No such module "Sort". 2.69 [231]
1955 Script error: No such module "Sort". 1.97 Chicago White Sox Script error: No such module "Sort".† 2.63 [232]
1956 Script error: No such module "Sort".† 2.47 New York Yankees Script error: No such module "Sort". 2.53 [233]
1957 Script error: No such module "Sort". 2.45 New York Yankees Script error: No such module "Sort". 2.54 [234]
1958 Script error: No such module "Sort".† 2.01 New York Yankees Script error: No such module "Sort". 2.68 [235]
1959 Script error: No such module "Sort".† 2.19 Baltimore Orioles Script error: No such module "Sort". 2.64 [236]
1960 Script error: No such module "Sort". 2.67 Chicago White Sox Script error: No such module "Sort".† 2.79 [237]
1961 Script error: No such module "Sort". 2.40 Washington Senators Script error: No such module "Sort". 2.68 [238]
1962 Script error: No such module "Sort". 2.21 Detroit Tigers Script error: No such module "Sort".† 2.78 [239]
1963 Script error: No such module "Sort". 2.33 Chicago White Sox Script error: No such module "Sort". 2.39 [240]
1964 Script error: No such module "Sort". 1.65 Los Angeles Angels Script error: No such module "Sort". 1.88 [241]
1965 Script error: No such module "Sort". 2.18 Cleveland Indians Script error: No such module "Sort". 2.40 [242]
1966 Script error: No such module "Sort". 1.98 Chicago White Sox Script error: No such module "Sort". 2.43 [243]
1967 Script error: No such module "Sort". 2.06 Chicago White Sox Script error: No such module "Sort". 2.28 [244]
1968 Script error: No such module "Sort". 1.60 Cleveland Indians Script error: No such module "Sort". 1.81 [245]
1969 Script error: No such module "Sort". 2.19 Washington Senators Script error: No such module "Sort".† 2.34 [246]
1970 Script error: No such module "Sort". 2.56 Oakland Athletics Script error: No such module "Sort".† 2.71 [247]
1971 Script error: No such module "Sort". 1.82 Oakland Athletics Script error: No such module "Sort". 1.91 [248]
1972 Script error: No such module "Sort". 1.91 Boston Red Sox Script error: No such module "Sort".† 1.92 [249]
1973 Script error: No such module "Sort".† 2.40 Baltimore Orioles Script error: No such module "Sort".† 2.52 [250]
1974 Script error: No such module "Sort".† 2.49 Oakland Athletics Script error: No such module "Sort".† 2.51 [251]
1975 Script error: No such module "Sort".† 2.09 Baltimore Orioles Script error: No such module "Sort".† 2.58 [252]
1976 Script error: No such module "Sort". 2.34 Detroit Tigers Script error: No such module "Sort". 2.35 [253]
1977 Script error: No such module "Sort". 2.54 California Angels Script error: No such module "Sort".† 2.72 [254]
1978 Script error: No such module "Sort". 1.74 New York Yankees Script error: No such module "Sort". 2.27 [255]
1979 Script error: No such module "Sort". 2.78 New York Yankees Script error: No such module "Sort". 2.96 [256]
1980 Script error: No such module "Sort". 2.46 New York Yankees Script error: No such module "Sort". 2.53 [257]
1981 Script error: No such module "Sort". 2.32 <templatestyles src="Citation/styles.css"/>[d] Baltimore Orioles Script error: No such module "Sort". 2.33 [258]
1982 Script error: No such module "Sort". 2.96 Cleveland Indians Script error: No such module "Sort". 3.10 [259]
1983 Script error: No such module "Sort". 2.42 Texas Rangers Script error: No such module "Sort". 2.77 [260]
1984 Script error: No such module "Sort". 2.79 Baltimore Orioles Script error: No such module "Sort". 2.83 [261]
1985 Script error: No such module "Sort". 2.48 Toronto Blue Jays Script error: No such module "Sort". 2.69 [262]
1986 Script error: No such module "Sort". 2.48 Boston Red Sox Script error: No such module "Sort". 2.79 [263]
1987 Script error: No such module "Sort". 2.76 Toronto Blue Jays Script error: No such module "Sort". 2.90 [264]
1988 Script error: No such module "Sort". 2.45<templatestyles src="Citation/styles.css"/>[b] Minnesota Twins Script error: No such module "Sort". 2.45<templatestyles src="Citation/styles.css"/>[c] [265]
1989 Script error: No such module "Sort". 2.16 Kansas City Royals Script error: No such module "Sort". 2.57 [266]
1990 Script error: No such module "Sort". 1.93 Boston Red Sox Script error: No such module "Sort". 2.40 [267]
1991 Script error: No such module "Sort". 2.62 Boston Red Sox Script error: No such module "Sort". 2.65 [268]
1992 Script error: No such module "Sort". 2.41 Boston Red Sox Script error: No such module "Sort". 2.46 [269]
1993 Script error: No such module "Sort". 2.56 Kansas City Royals Script error: No such module "Sort". 2.95 [270]
1994 Script error: No such module "Sort". 2.65 Oakland Athletics Script error: No such module "Sort". 2.85 [271]
1995 Script error: No such module "Sort".† 2.48 Seattle Mariners Script error: No such module "Sort". 2.95 [272]
1996 Script error: No such module "Sort". 2.93 Toronto Blue Jays Script error: No such module "Sort". 3.22 [273]
1997 Script error: No such module "Sort". 2.05 Toronto Blue Jays Script error: No such module "Sort".† 2.28 [274]
1998 Script error: No such module "Sort". 2.65 Toronto Blue Jays Script error: No such module "Sort".† 2.89 [275]
1999 Script error: No such module "Sort".† 2.07 Boston Red Sox Script error: No such module "Sort". 3.44 [276]
2000 Script error: No such module "Sort".† 1.74 Boston Red Sox Script error: No such module "Sort". 3.70 [277]
2001 Script error: No such module "Sort". 3.05 Seattle Mariners Script error: No such module "Sort".† 3.15 [278]
2002 Script error: No such module "Sort".† 2.26 Boston Red Sox Script error: No such module "Sort". 2.58 [279]
2003 Script error: No such module "Sort".† 2.22 Boston Red Sox Script error: No such module "Sort". 2.70 [280]
2004 Script error: No such module "Sort". 2.61 Minnesota Twins Script error: No such module "Sort". 3.26 [281]
2005 Script error: No such module "Sort". 2.86 Cleveland Indians Script error: No such module "Sort". 2.87 [282]
2006 Script error: No such module "Sort". 2.77 Minnesota Twins Script error: No such module "Sort".† 3.19 [283]
2007 Script error: No such module "Sort". 3.01 Los Angeles Angels of Anaheim Script error: No such module "Sort". 3.06 [284]
2008 Script error: No such module "Sort". 2.54 Cleveland Indians Script error: No such module "Sort".† 2.78 [285]
2009 Script error: No such module "Sort". 2.16 Kansas City Royals Script error: No such module "Sort". 2.49 [286]
2010 Script error: No such module "Sort". 2.27 Seattle Mariners Script error: No such module "Sort". 2.33 [287]
2011 Script error: No such module "Sort". 2.40 Detroit Tigers Script error: No such module "Sort". 2.41 [288]
2012 Script error: No such module "Sort". 2.56 Tampa Bay Rays Script error: No such module "Sort". 2.64 [289]
2013 Script error: No such module "Sort". 2.57 Detroit Tigers Script error: No such module "Sort". 2.65 [290]
2014 Script error: No such module "Sort". 2.14 Seattle Mariners Script error: No such module "Sort". 2.17 [291]
2015 Script error: No such module "Sort". 2.45 Detroit Tigers
Toronto Blue Jays		 Script error: No such module "Sort". 2.48 [292]
2016 Script error: No such module "Sort". 3.00 Toronto Blue Jays Script error: No such module "Sort". 3.04 [293]
2017 Script error: No such module "Sort". 2.25 Cleveland Indians Script error: No such module "Sort". 2.90 [294]
2018 Script error: No such module "Sort". 1.89 Tampa Bay Rays Script error: No such module "Sort". 2.21 [295]
2019 Script error: No such module "Sort". 2.50 Houston Astros Script error: No such module "Sort". 2.58 [296]
2020 Script error: No such module "Sort". 1.63 Cleveland Indians Script error: No such module "Sort". 1.99 [297]
2021 Script error: No such module "Sort". 2.84 Toronto Blue Jays Script error: No such module "Sort". 3.16 [298]
2022 Script error: No such module "Sort". 1.75 Houston Astros Script error: No such module "Sort". 2.20 [299]
2023 Script error: No such module "Sort". 2.63 New York Yankees Script error: No such module "Sort". 2.79 [300]
2024 Script error: No such module "Sort". 2.39 Detroit Tigers Script error: No such module "Sort". 2.80 [301]

Notes

  • <templatestyles src="Citation/styles.css"/>a While Baseball-Reference.com lists both Scarborough and Hall of Famer Bob Lemon with an ERA of 2.82 in 1948, Scarborough's average is lower (2.817) than Lemon's (2.820) if extended to three decimal places.
  • <templatestyles src="Citation/styles.css"/>b <templatestyles src="Citation/styles.css"/>c While Baseball-Reference lists both Anderson and Higuera with an ERA of 2.45 in 1988, Anderson's average is lower (2.446) than Higuera's (2.455) if extended to three decimal places.
  • <templatestyles src="Citation/styles.css"/>d Until 1981, the rules stated that the number of innings pitched should be rounded to the nearest whole inning. This explains why McCatty was, at the time, awarded the 1981 ERA title although his ERA appears to be slightly higher than that of Stewart.[302]

Footnotes

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  • <templatestyles src="Citation/styles.css"/>a This is shown in the mathematical formula at right.[1]
  • <templatestyles src="Citation/styles.css"/>b Recognized "major leagues" include the current American and National Leagues and several defunct leagues—the American Association, the Federal League, the Players' League, and the Union Association.[303]
  • <templatestyles src="Citation/styles.css"/>c A pitcher must average throwing at least one inning per game scheduled for his team during the season (currently 162 innings per 162 games) to qualify for the ERA title.[304]

See also

Script error: No such module "Portal".

References

General
  • Script error: No such module "citation/CS1".
  • Script error: No such module "citation/CS1".
Inline citations

<templatestyles src="Reflist/styles.css" />

  1. ↑ a b Script error: No such module "citation/CS1".
  2. ↑ a b Script error: No such module "citation/CS1".
  3. ↑ Script error: No such module "citation/CS1".
  4. ↑ Script error: No such module "citation/CS1".
  5. ↑ Script error: No such module "citation/CS1".
  6. ↑ Script error: No such module "citation/CS1".
  7. ↑ Script error: No such module "citation/CS1".
  8. ↑ Script error: No such module "citation/CS1".
  9. ↑ Script error: No such module "citation/CS1".
  10. ↑ Script error: No such module "citation/CS1".
  11. ↑ Script error: No such module "citation/CS1".
  12. ↑ Script error: No such module "citation/CS1".
  13. ↑ Script error: No such module "citation/CS1".
  14. ↑ Script error: No such module "citation/CS1".
  15. ↑ Script error: No such module "citation/CS1".
  16. ↑ Script error: No such module "citation/CS1".
  17. ↑ Script error: No such module "citation/CS1".
  18. ↑ Script error: No such module "citation/CS1".
  19. ↑ Script error: No such module "citation/CS1".
  20. ↑ Script error: No such module "citation/CS1".
  21. ↑ Script error: No such module "citation/CS1".
  22. ↑ Script error: No such module "citation/CS1".
  23. ↑ Script error: No such module "citation/CS1".
  24. ↑ Script error: No such module "citation/CS1".
  25. ↑ Script error: No such module "citation/CS1".
  26. ↑ Script error: No such module "citation/CS1".
  27. ↑ Script error: No such module "citation/CS1".
  28. ↑ Script error: No such module "citation/CS1".
  29. ↑ Script error: No such module "citation/CS1".
  30. ↑ Script error: No such module "citation/CS1".
  31. ↑ Script error: No such module "citation/CS1".
  32. ↑ Script error: No such module "citation/CS1".
  33. ↑ Script error: No such module "citation/CS1".
  34. ↑ Script error: No such module "citation/CS1".
  35. ↑ Script error: No such module "citation/CS1".
  36. ↑ Script error: No such module "citation/CS1".
  37. ↑ Script error: No such module "citation/CS1".
  38. ↑ Script error: No such module "citation/CS1".
  39. ↑ Script error: No such module "citation/CS1".
  40. ↑ Script error: No such module "citation/CS1".
  41. ↑ Script error: No such module "citation/CS1".
  42. ↑ Script error: No such module "citation/CS1".
  43. ↑ Script error: No such module "citation/CS1".
  44. ↑ Script error: No such module "citation/CS1".
  45. ↑ Script error: No such module "citation/CS1".
  46. ↑ Script error: No such module "citation/CS1".
  47. ↑ Script error: No such module "citation/CS1".
  48. ↑ Script error: No such module "citation/CS1".
  49. ↑ Script error: No such module "citation/CS1".
  50. ↑ Script error: No such module "citation/CS1".
  51. ↑ Script error: No such module "citation/CS1".
  52. ↑ Script error: No such module "citation/CS1".
  53. ↑ Script error: No such module "citation/CS1".
  54. ↑ Script error: No such module "citation/CS1".
  55. ↑ Script error: No such module "citation/CS1".
  56. ↑ Script error: No such module "citation/CS1".
  57. ↑ Script error: No such module "citation/CS1".
  58. ↑ Script error: No such module "citation/CS1".
  59. ↑ Script error: No such module "citation/CS1".
  60. ↑ Script error: No such module "citation/CS1".
  61. ↑ Script error: No such module "citation/CS1".
  62. ↑ Script error: No such module "citation/CS1".
  63. ↑ Script error: No such module "citation/CS1".
  64. ↑ Script error: No such module "citation/CS1".
  65. ↑ Script error: No such module "citation/CS1".
  66. ↑ Script error: No such module "citation/CS1".
  67. ↑ Script error: No such module "citation/CS1".
  68. ↑ Script error: No such module "citation/CS1".
  69. ↑ Script error: No such module "citation/CS1".
  70. ↑ Script error: No such module "citation/CS1".
  71. ↑ Script error: No such module "citation/CS1".
  72. ↑ Script error: No such module "citation/CS1".
  73. ↑ Script error: No such module "citation/CS1".
  74. ↑ Script error: No such module "citation/CS1".
  75. ↑ Script error: No such module "citation/CS1".
  76. ↑ Script error: No such module "citation/CS1".
  77. ↑ Script error: No such module "citation/CS1".
  78. ↑ Script error: No such module "citation/CS1".
  79. ↑ Script error: No such module "citation/CS1".
  80. ↑ Script error: No such module "citation/CS1".
  81. ↑ Script error: No such module "citation/CS1".
  82. ↑ Script error: No such module "citation/CS1".
  83. ↑ Script error: No such module "citation/CS1".
  84. ↑ Script error: No such module "citation/CS1".
  85. ↑ Script error: No such module "citation/CS1".
  86. ↑ Script error: No such module "citation/CS1".
  87. ↑ Script error: No such module "citation/CS1".
  88. ↑ Script error: No such module "citation/CS1".
  89. ↑ Script error: No such module "citation/CS1".
  90. ↑ Script error: No such module "citation/CS1".
  91. ↑ Script error: No such module "citation/CS1".
  92. ↑ Script error: No such module "citation/CS1".
  93. ↑ Script error: No such module "citation/CS1".
  94. ↑ Script error: No such module "citation/CS1".
  95. ↑ Script error: No such module "citation/CS1".
  96. ↑ Script error: No such module "citation/CS1".
  97. ↑ Script error: No such module "citation/CS1".
  98. ↑ Script error: No such module "citation/CS1".
  99. ↑ Script error: No such module "citation/CS1".
  100. ↑ Script error: No such module "citation/CS1".
  101. ↑ Script error: No such module "citation/CS1".
  102. ↑ Script error: No such module "citation/CS1".
  103. ↑ Script error: No such module "citation/CS1".
  104. ↑ Script error: No such module "citation/CS1".
  105. ↑ Script error: No such module "citation/CS1".
  106. ↑ Script error: No such module "citation/CS1".
  107. ↑ Script error: No such module "citation/CS1".
  108. ↑ Script error: No such module "citation/CS1".
  109. ↑ Script error: No such module "citation/CS1".
  110. ↑ Script error: No such module "citation/CS1".
  111. ↑ Script error: No such module "citation/CS1".
  112. ↑ Script error: No such module "citation/CS1".
  113. ↑ Script error: No such module "citation/CS1".
  114. ↑ Script error: No such module "citation/CS1".
  115. ↑ Script error: No such module "citation/CS1".
  116. ↑ Script error: No such module "citation/CS1".
  117. ↑ Script error: No such module "citation/CS1".
  118. ↑ Script error: No such module "citation/CS1".
  119. ↑ Script error: No such module "citation/CS1".
  120. ↑ Script error: No such module "citation/CS1".
  121. ↑ Script error: No such module "citation/CS1".
  122. ↑ Script error: No such module "citation/CS1".
  123. ↑ Script error: No such module "citation/CS1".
  124. ↑ Script error: No such module "citation/CS1".
  125. ↑ Script error: No such module "citation/CS1".
  126. ↑ Script error: No such module "citation/CS1".
  127. ↑ Script error: No such module "citation/CS1".
  128. ↑ Script error: No such module "citation/CS1".
  129. ↑ Script error: No such module "citation/CS1".
  130. ↑ Script error: No such module "citation/CS1".
  131. ↑ Script error: No such module "citation/CS1".
  132. ↑ Script error: No such module "citation/CS1".
  133. ↑ Script error: No such module "citation/CS1".
  134. ↑ Script error: No such module "citation/CS1".
  135. ↑ Script error: No such module "citation/CS1".
  136. ↑ Script error: No such module "citation/CS1".
  137. ↑ Script error: No such module "citation/CS1".
  138. ↑ Script error: No such module "citation/CS1".
  139. ↑ Script error: No such module "citation/CS1".
  140. ↑ Script error: No such module "citation/CS1".
  141. ↑ Script error: No such module "citation/CS1".
  142. ↑ Script error: No such module "citation/CS1".
  143. ↑ Script error: No such module "citation/CS1".
  144. ↑ Script error: No such module "citation/CS1".
  145. ↑ Script error: No such module "citation/CS1".
  146. ↑ Script error: No such module "citation/CS1".
  147. ↑ Script error: No such module "citation/CS1".
  148. ↑ Script error: No such module "citation/CS1".
  149. ↑ Script error: No such module "citation/CS1".
  150. ↑ Script error: No such module "citation/CS1".
  151. ↑ Script error: No such module "citation/CS1".
  152. ↑ Script error: No such module "citation/CS1".
  153. ↑ Script error: No such module "citation/CS1".
  154. ↑ Script error: No such module "citation/CS1".
  155. ↑ Script error: No such module "citation/CS1".
  156. ↑ Script error: No such module "citation/CS1".
  157. ↑ Script error: No such module "citation/CS1".
  158. ↑ Script error: No such module "citation/CS1".
  159. ↑ Script error: No such module "citation/CS1".
  160. ↑ Script error: No such module "citation/CS1".
  161. ↑ Script error: No such module "citation/CS1".
  162. ↑ Script error: No such module "citation/CS1".
  163. ↑ Script error: No such module "citation/CS1".
  164. ↑ Script error: No such module "citation/CS1".
  165. ↑ Script error: No such module "citation/CS1".
  166. ↑ Script error: No such module "citation/CS1".
  167. ↑ Script error: No such module "citation/CS1".
  168. ↑ Script error: No such module "citation/CS1".
  169. ↑ Script error: No such module "citation/CS1".
  170. ↑ Script error: No such module "citation/CS1".
  171. ↑ Script error: No such module "citation/CS1".
  172. ↑ Script error: No such module "citation/CS1".
  173. ↑ Script error: No such module "citation/CS1".
  174. ↑ Script error: No such module "Citation/CS1".Script error: No such module "Unsubst".
  175. ↑ Script error: No such module "citation/CS1".
  176. ↑ Script error: No such module "citation/CS1".
  177. ↑ a b Script error: No such module "citation/CS1".
  178. ↑ Script error: No such module "citation/CS1".
  179. ↑ Script error: No such module "citation/CS1".
  180. ↑ Script error: No such module "citation/CS1".
  181. ↑ Script error: No such module "citation/CS1".
  182. ↑ Script error: No such module "citation/CS1".
  183. ↑ Script error: No such module "citation/CS1".
  184. ↑ Script error: No such module "citation/CS1".
  185. ↑ Script error: No such module "citation/CS1".
  186. ↑ Script error: No such module "citation/CS1".
  187. ↑ Script error: No such module "citation/CS1".
  188. ↑ Script error: No such module "citation/CS1".
  189. ↑ Script error: No such module "citation/CS1".
  190. ↑ Script error: No such module "citation/CS1".
  191. ↑ Script error: No such module "citation/CS1".
  192. ↑ Script error: No such module "citation/CS1".
  193. ↑ Script error: No such module "citation/CS1".
  194. ↑ Script error: No such module "citation/CS1".
  195. ↑ Script error: No such module "citation/CS1".
  196. ↑ Script error: No such module "citation/CS1".
  197. ↑ Script error: No such module "citation/CS1".
  198. ↑ Script error: No such module "citation/CS1".
  199. ↑ Script error: No such module "citation/CS1".
  200. ↑ Script error: No such module "citation/CS1".
  201. ↑ Script error: No such module "citation/CS1".
  202. ↑ Script error: No such module "citation/CS1".
  203. ↑ Script error: No such module "citation/CS1".
  204. ↑ Script error: No such module "citation/CS1".
  205. ↑ Script error: No such module "citation/CS1".
  206. ↑ Script error: No such module "citation/CS1".
  207. ↑ Script error: No such module "citation/CS1".
  208. ↑ Script error: No such module "citation/CS1".
  209. ↑ Script error: No such module "citation/CS1".
  210. ↑ Script error: No such module "citation/CS1".
  211. ↑ Script error: No such module "citation/CS1".
  212. ↑ Script error: No such module "citation/CS1".
  213. ↑ Script error: No such module "citation/CS1".
  214. ↑ Script error: No such module "citation/CS1".
  215. ↑ Script error: No such module "citation/CS1".
  216. ↑ Script error: No such module "citation/CS1".
  217. ↑ Script error: No such module "citation/CS1".
  218. ↑ Script error: No such module "citation/CS1".
  219. ↑ Script error: No such module "citation/CS1".
  220. ↑ Script error: No such module "citation/CS1".
  221. ↑ Script error: No such module "citation/CS1".
  222. ↑ Script error: No such module "citation/CS1".
  223. ↑ Script error: No such module "citation/CS1".
  224. ↑ Script error: No such module "citation/CS1".
  225. ↑ Script error: No such module "citation/CS1".
  226. ↑ Script error: No such module "citation/CS1".
  227. ↑ Script error: No such module "citation/CS1".
  228. ↑ Script error: No such module "citation/CS1".
  229. ↑ Script error: No such module "citation/CS1".
  230. ↑ Script error: No such module "citation/CS1".
  231. ↑ Script error: No such module "citation/CS1".
  232. ↑ Script error: No such module "citation/CS1".
  233. ↑ Script error: No such module "citation/CS1".
  234. ↑ Script error: No such module "citation/CS1".
  235. ↑ Script error: No such module "citation/CS1".
  236. ↑ Script error: No such module "citation/CS1".
  237. ↑ Script error: No such module "citation/CS1".
  238. ↑ Script error: No such module "citation/CS1".
  239. ↑ Script error: No such module "citation/CS1".
  240. ↑ Script error: No such module "citation/CS1".
  241. ↑ Script error: No such module "citation/CS1".
  242. ↑ Script error: No such module "citation/CS1".
  243. ↑ Script error: No such module "citation/CS1".
  244. ↑ Script error: No such module "citation/CS1".
  245. ↑ Script error: No such module "citation/CS1".
  246. ↑ Script error: No such module "citation/CS1".
  247. ↑ Script error: No such module "citation/CS1".
  248. ↑ Script error: No such module "citation/CS1".
  249. ↑ Script error: No such module "citation/CS1".
  250. ↑ Script error: No such module "citation/CS1".
  251. ↑ Script error: No such module "citation/CS1".
  252. ↑ Script error: No such module "citation/CS1".
  253. ↑ Script error: No such module "citation/CS1".
  254. ↑ Script error: No such module "citation/CS1".
  255. ↑ Script error: No such module "citation/CS1".
  256. ↑ Script error: No such module "citation/CS1".
  257. ↑ Script error: No such module "citation/CS1".
  258. ↑ Script error: No such module "citation/CS1".
  259. ↑ Script error: No such module "citation/CS1".
  260. ↑ Script error: No such module "citation/CS1".
  261. ↑ Script error: No such module "citation/CS1".
  262. ↑ Script error: No such module "citation/CS1".
  263. ↑ Script error: No such module "citation/CS1".
  264. ↑ Script error: No such module "citation/CS1".
  265. ↑ Script error: No such module "citation/CS1".
  266. ↑ Script error: No such module "citation/CS1".
  267. ↑ Script error: No such module "citation/CS1".
  268. ↑ Script error: No such module "citation/CS1".
  269. ↑ Script error: No such module "citation/CS1".
  270. ↑ Script error: No such module "citation/CS1".
  271. ↑ Script error: No such module "citation/CS1".
  272. ↑ Script error: No such module "citation/CS1".
  273. ↑ Script error: No such module "citation/CS1".
  274. ↑ Script error: No such module "citation/CS1".
  275. ↑ Script error: No such module "citation/CS1".
  276. ↑ Script error: No such module "citation/CS1".
  277. ↑ Script error: No such module "citation/CS1".
  278. ↑ Script error: No such module "citation/CS1".
  279. ↑ Script error: No such module "citation/CS1".
  280. ↑ Script error: No such module "citation/CS1".
  281. ↑ Script error: No such module "citation/CS1".
  282. ↑ Script error: No such module "citation/CS1".
  283. ↑ Script error: No such module "citation/CS1".
  284. ↑ Script error: No such module "citation/CS1".
  285. ↑ Script error: No such module "citation/CS1".
  286. ↑ Script error: No such module "citation/CS1".
  287. ↑ Script error: No such module "citation/CS1".
  288. ↑ Script error: No such module "citation/CS1".
  289. ↑ Script error: No such module "citation/CS1".
  290. ↑ Script error: No such module "citation/CS1".
  291. ↑ Script error: No such module "citation/CS1".
  292. ↑ Script error: No such module "citation/CS1".
  293. ↑ Script error: No such module "citation/CS1".
  294. ↑ Script error: No such module "citation/CS1".
  295. ↑ Script error: No such module "citation/CS1".
  296. ↑ Script error: No such module "citation/CS1".
  297. ↑ Script error: No such module "citation/CS1".
  298. ↑ Script error: No such module "citation/CS1".
  299. ↑ Script error: No such module "citation/CS1".
  300. ↑ Script error: No such module "citation/CS1".
  301. ↑ Script error: No such module "citation/CS1".
  302. ↑ Script error: No such module "citation/CS1".
  303. ↑ Script error: No such module "citation/CS1".
  304. ↑ Script error: No such module "citation/CS1".

Script error: No such module "Check for unknown parameters".

Template:NL ERA champions Template:AL ERA champions Template:MLB Triple Crown Template:Baseball records

Template:Category handlerScript error: No such module "Check for unknown parameters".

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