Inbaseball ,earned run average (ERA) is astatistic used to measure the performance ofpitchers . It is determined by dividing the number ofearned runs allowed by the number ofinnings pitched , and multiplying by nine.[a]
Major League Baseball recognizes the player in each league[b] with the lowest earned run average each season.[c] The first ERA champion in the National League wasGeorge Bradley ; in the National League's inaugural 1876 season, Bradley posted a 1.23 ERA for theSt. Louis Brown Stockings , allowing 78 earned runs in 573 innings pitched.[ 1] The American League was established in 1901, andHall of Fame pitcherCy Young led that league with a 1.62 ERA for theBoston Americans during the 1901 season.[ 2]
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 1931Philadelphia Athletics .[ 3] Roger Clemens has won the second-most ERA titles, capturing six in the American League and one in the National League.[ 4] 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 withChristy Mathewson andClayton Kershaw .[ 5] [ 6] [ 7] In the American League,Walter Johnson also won five ERA titles,[ 8] andPedro Martínez has won a total of five (four American League and one National League) with two different teams.[ 9]
The most recent ERA champions areTarik Skubal in the American League andPaul Skenes in the National League.
The lowest single-season ERA in league history was posted byTim Keefe , whose 0.86 ERA in 105 innings pitched for the National League'sTroy Trojans in 1880 led his closest competitor by .52 runs.[ 10] In the American League,Dutch Leonard 's 0.96 ERA is a single-season record.[ 11] 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 overCarl 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 mostsources,[ 12] [ 13] [ 14] the 1988 American League title was decided by a margin of less than one hundredth of a run whenAllan Anderson 's ERA of 2.446 (55 earned runs in202+ 1 ⁄3 innings)[ 15] bestedTeddy Higuera 's 2.455 mark (62 earned runs in227+ 1 ⁄3 innings).[ 16] Other contests decided by one hundredth or less includeLuis Tiant 's 1.91 ERA ahead ofGaylord Perry 's 1.92 in 1972[ 17] [ 18] andMark Fidrych (2.34) overVida Blue (2.35) in 1976.[ 19] [ 20]
Year Links to the corresponding "year in baseball" or "Major League Baseball season" article Leader Player with the lowestearned 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 theNational Baseball Hall of Fame and Museum
Tommy Bond won thetriple crown in 1877, leading theNational League inwins ,strikeouts , and ERA.[ 21] 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. Grover Cleveland Alexander won the National League ERA title four times with two different teams (thePhiladelphia Phillies and theChicago Cubs ). Mordecai "Three-Finger" Brown led the league in ERA in 1906 and finished second three times. Amos Rusie led the National League in ERA in 1894 and 1897, and finished second toTed Breitenstein in 1893. Sandy Koufax' five consecutive seasons leading the National League in ERA is an NL record. Jake Peavy's 2007 ERA of 2.54 led all National League pitchers.[ 22] Johan Santana won the ERA title in his first National League season after eight years with theMinnesota Twins . Chris Carpenter had the lowest ERA in the National League in 2009. Clayton Kershaw is the first pitcher in history to lead MLB in ERA for 4 consecutive years (2011–2014). Addie Joss led theAmerican League in ERA in 1904 and 1908. In addition to leading the American League in ERA five times in his career and winning threetriple crowns ,[ 173] Walter Johnson was one of the five chartermembers of the Baseball Hall of Fame . "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.[ 174] Babe Ruth led the league in ERA in 1916; he began his Major League Baseball career as a pitcher with theBoston Red Sox before converting to the outfield.[ 175] Roger Clemens' seven ERA championships are the second-most by any player in Major League Baseball history, behindLefty Grove 's nine. 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. John Lackey's 3.01 ERA in 2007 led the American League. Cliff Lee won theCy Young Award in 2008[ 176] in addition to the ERA title. Zack Greinke, pitching for theKansas City Royals , became the second consecutive pitcher to win the Cy Young Award and lead the American League in ERA in the same season.[ 176] At 39 years old in 2022, Justin Verlander pitched to a 1.75 ERA after missing the previous season while recovering fromTommy John surgery , leading to his third career Cy Young Award. a WhileBaseball-Reference.com lists both Scarborough and Hall of FamerBob 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.b 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.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]
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RetrievedOctober 3, 2021 .^ "2022 National League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 5, 2022. RetrievedOctober 5, 2022 .^ "2023 National League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 4, 2023. RetrievedOctober 1, 2023 .^ "2024 National League Pitching Leaders" .Baseball-Reference.com . RetrievedSeptember 30, 2024 .^ "2025 National League Pitching Leaders" .Baseball-Reference.com . RetrievedSeptember 28, 2025 .^ "The Fans Speak Out" .Baseball Digest .57 (7). Lakeside: 8. July 1998.ISSN 0005-609X .[permanent dead link ] ^ "Single-Season Leaders & Records for Wins" .Baseball-Reference.com . RetrievedFebruary 22, 2010 .^ "Babe Ruth Statistics and History" .Baseball-Reference.com . RetrievedFebruary 22, 2010 .^a b "Most Valuable Player MVP Awards & Cy Young Awards Winners" .Baseball-Reference.com . RetrievedFebruary 22, 2010 .^ "1901 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 27, 2010. RetrievedJanuary 31, 2010 .^ "1902 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 11, 2010. RetrievedJanuary 31, 2010 .^ "1903 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 12, 2010. RetrievedJanuary 31, 2010 .^ "1904 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 13, 2010. RetrievedJanuary 31, 2010 .^ "1905 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 6, 2010. RetrievedJanuary 31, 2010 .^ "1906 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 21, 2010. RetrievedJanuary 31, 2010 .^ "1907 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 8, 2017. RetrievedJanuary 31, 2010 .^ "1908 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 13, 2009. RetrievedJanuary 31, 2010 .^ "1909 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 13, 2009. RetrievedJanuary 31, 2010 .^ "1910 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 1, 2010. RetrievedJanuary 31, 2010 .^ "1911 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 3, 2010. RetrievedJanuary 31, 2010 .^ "1912 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 8, 2017. RetrievedJanuary 31, 2010 .^ "1913 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on April 26, 2021. RetrievedJanuary 31, 2010 .^ "1914 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 2, 2010. RetrievedJanuary 31, 2010 .^ "1915 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 19, 2009. RetrievedJanuary 31, 2010 .^ "1916 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 16, 2021. RetrievedJanuary 31, 2010 .^ "1917 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 16, 2021. RetrievedJanuary 31, 2010 .^ "1918 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on April 21, 2021. RetrievedJanuary 31, 2010 .^ "1919 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 29, 2009. RetrievedJanuary 31, 2010 .^ "1920 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 26, 2010. RetrievedJanuary 31, 2010 .^ "1921 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 26, 2010. RetrievedJanuary 31, 2010 .^ "1922 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 8, 2021. RetrievedJanuary 31, 2010 .^ "1923 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 8, 2021. RetrievedJanuary 31, 2010 .^ "1924 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on July 24, 2019. RetrievedJanuary 31, 2010 .^ "1925 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on July 26, 2019. RetrievedJanuary 31, 2010 .^ "1926 American League Pitching Leaders" .Baseball-Reference.com . RetrievedJanuary 31, 2010 .^ "1927 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 14, 2009. RetrievedJanuary 31, 2010 .^ "1928 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1929 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1930 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1931 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1932 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 9, 2021. RetrievedJanuary 31, 2010 .^ "1933 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1934 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1935 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 9, 2021. RetrievedJanuary 31, 2010 .^ "1936 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 8, 2021. RetrievedJanuary 31, 2010 .^ "1937 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 8, 2021. RetrievedJanuary 31, 2010 .^ "1938 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 8, 2021. RetrievedJanuary 31, 2010 .^ "1939 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 10, 2021. RetrievedJanuary 31, 2010 .^ "1940 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "1941 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 16, 2010. RetrievedJanuary 31, 2010 .^ "1942 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 15, 2010. RetrievedJanuary 31, 2010 .^ "1943 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 6, 2020. RetrievedJanuary 31, 2010 .^ "1944 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 14, 2010. RetrievedJanuary 31, 2010 .^ "1945 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on May 9, 2021. RetrievedJanuary 31, 2010 .^ "1946 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 10, 2010. RetrievedJanuary 31, 2010 .^ "1947 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 9, 2010. RetrievedJanuary 31, 2010 .^ "1948 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 24, 2020. RetrievedJanuary 31, 2010 .^ "1949 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on July 27, 2009. RetrievedJanuary 31, 2010 .^ "1950 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 24, 2010. RetrievedJanuary 31, 2010 .^ "1951 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 20, 2019. RetrievedJanuary 31, 2010 .^ "1952 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 2, 2021. RetrievedJanuary 31, 2010 .^ "1953 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 8, 2009. RetrievedJanuary 31, 2010 .^ "1954 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 9, 2010. RetrievedJanuary 31, 2010 .^ "1955 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 21, 2010. RetrievedJanuary 31, 2010 .^ "1956 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 6, 2010. RetrievedJanuary 31, 2010 .^ "1957 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 22, 2021. RetrievedJanuary 31, 2010 .^ "1958 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on May 27, 2020. RetrievedJanuary 31, 2010 .^ "1959 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 19, 2009. RetrievedJanuary 31, 2010 .^ "1960 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 21, 2020. RetrievedJanuary 31, 2010 .^ "1961 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 31, 2009. RetrievedJanuary 31, 2010 .^ "1962 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 4, 2010. RetrievedJanuary 31, 2010 .^ "1963 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 31, 2010. RetrievedJanuary 31, 2010 .^ "1964 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 18, 2020. RetrievedJanuary 31, 2010 .^ "1965 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 3, 2021. RetrievedJanuary 31, 2010 .^ "1966 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 21, 2020. RetrievedJanuary 31, 2010 .^ "1967 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 13, 2021. RetrievedJanuary 31, 2010 .^ "1968 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 21, 2009. RetrievedJanuary 31, 2010 .^ "1969 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 1, 2010. RetrievedJanuary 31, 2010 .^ "1970 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on May 27, 2020. RetrievedJanuary 31, 2010 .^ "1971 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on August 6, 2009. RetrievedJanuary 31, 2010 .^ "1972 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 26, 2010. RetrievedJanuary 31, 2010 .^ "1973 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 8, 2017. RetrievedJanuary 31, 2010 .^ "1974 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 8, 2017. RetrievedJanuary 31, 2010 .^ "1975 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 22, 2010. RetrievedJanuary 31, 2010 .^ "1976 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on April 17, 2009. RetrievedJanuary 31, 2010 .^ "1977 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 19, 2009. RetrievedJanuary 31, 2010 .^ "1978 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on April 19, 2009. RetrievedJanuary 31, 2010 .^ "1979 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 24, 2010. RetrievedJanuary 31, 2010 .^ "1980 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 8, 2010. RetrievedJanuary 31, 2010 .^ "1981 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 26, 2010. RetrievedJanuary 31, 2010 .^ "1982 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 27, 2010. RetrievedJanuary 31, 2010 .^ "1983 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 25, 2010. RetrievedJanuary 31, 2010 .^ "1984 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 6, 2010. RetrievedJanuary 31, 2010 .^ "1985 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 6, 2010. RetrievedJanuary 31, 2010 .^ "1986 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 17, 2009. RetrievedJanuary 31, 2010 .^ "1987 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 17, 2009. RetrievedJanuary 31, 2010 .^ "1988 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 6, 2010. RetrievedJanuary 31, 2010 .^ "1989 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 25, 2010. RetrievedJanuary 31, 2010 .^ "1990 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 8, 2010. RetrievedJanuary 31, 2010 .^ "1991 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 26, 2010. RetrievedJanuary 31, 2010 .^ "1992 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 8, 2009. RetrievedJanuary 31, 2010 .^ "1993 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on March 4, 2010. RetrievedJanuary 31, 2010 .^ "1994 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on May 19, 2009. RetrievedJanuary 31, 2010 .^ "1995 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on July 17, 2009. RetrievedJanuary 31, 2010 .^ "1996 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 21, 2013. RetrievedJanuary 31, 2010 .^ "1997 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 21, 2013. RetrievedJanuary 31, 2010 .^ "1998 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 4, 2009. RetrievedJanuary 31, 2010 .^ "1999 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 5, 2010. RetrievedJanuary 31, 2010 .^ "2000 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 8, 2010. RetrievedJanuary 31, 2010 .^ "2001 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "2002 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 4, 2009. RetrievedJanuary 31, 2010 .^ "2003 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on August 9, 2009. RetrievedJanuary 31, 2010 .^ "2004 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 5, 2009. RetrievedJanuary 31, 2010 .^ "2005 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 12, 2010. RetrievedJanuary 31, 2010 .^ "2006 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on February 19, 2010. RetrievedJanuary 31, 2010 .^ "2007 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on December 13, 2009. RetrievedJanuary 31, 2010 .^ "2008 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on January 2, 2021. RetrievedJanuary 31, 2010 .^ "2009 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on April 17, 2009. RetrievedJanuary 31, 2010 .^ "2010 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on November 9, 2016. RetrievedOctober 7, 2010 .^ "2011 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 24, 2011. RetrievedSeptember 29, 2011 .^ "2012 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 3, 2012. RetrievedOctober 4, 2012 .^ "2013 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 8, 2013. RetrievedSeptember 30, 2013 .^ "2014 American League Pitching Leaders" .Baseball-Reference.com . Sports REference LLC.Archived from the original on September 24, 2014. RetrievedSeptember 28, 2014 .^ "2015 American League Pitching Leaders" .Baseball-Reference.com . Sports REference LLC.Archived from the original on October 5, 2015. RetrievedOctober 5, 2015 .^ "2016 American League Pitching Leaders" .Baseball-Reference.com . Sports REference LLC.Archived from the original on September 30, 2016. RetrievedOctober 2, 2016 .^ "2017 American League Pitching Leaders" .Baseball-Reference.com . Sports REference LLC.Archived from the original on October 2, 2017. RetrievedOctober 1, 2017 .^ "2018 American League Pitching Leaders" .Baseball-Reference.com . Sports Reference LLC.Archived from the original on April 14, 2022. RetrievedSeptember 30, 2018 .^ "2019 American League Pitching Leaders" .Baseball-Reference.com . Sports Reference LLC.Archived from the original on September 29, 2019. RetrievedSeptember 29, 2019 .^ "2020 American League Pitching Leaders" .Baseball-Reference.com . Sports Reference LLC.Archived from the original on March 10, 2021. RetrievedSeptember 27, 2020 .^ "2021 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 3, 2021. RetrievedOctober 3, 2021 .^ "2022 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on October 5, 2022. RetrievedOctober 5, 2022 .^ "2023 American League Pitching Leaders" .Baseball-Reference.com .Archived from the original on September 29, 2023. RetrievedOctober 1, 2023 .^ "2024 American League Pitching Leaders" .Baseball-Reference.com . RetrievedSeptember 30, 2024 .^ "2025 American League Pitching Leaders" .Baseball-Reference.com . 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General Batting leaders
Career Annual Season Game Misc
Baserunning leaders
Pitching leaders
Career Annual Season Game Misc
Fielding leaders
Managing records Multiple stat records Other