Since 1910, Pedro Martinez has the most runs above average in a season, with 79.4 in 1999.

Clayton Kershaw has the lowest WHIP with 20+ starts in a season, with a WHIP of 0.72 in 2016.

Jacob deGrom has the lowest fielding-independent pitching with 10+ starts in a season, with a FIP of 1.23 in 2021.

Tommy Bond allowed 0.90 walks plus hits per inning pitched when starting 20+ games with a WHIP of 0.84 or higher in his rookie season in 1876.

Since 1980, Steve Carlton has pitched the most innings in a season, with 304 innings in 1980.

Tom Koehler had a 1-0 record with an ERA of 3.68 and 26 strikeouts in 6 appearances against the Cubs in his career.

Will White has pitched the most complete games in a season, with 75 complete games in 1879.

Aaron Judge homered 58 times in 2024.

Dexter Fowler was 0-13 in 14 plate appearances against Tom Koehler in his career.

Jacob deGrom has the lowest WHIP with 15+ starts in a season, with a WHIP of 0.55 in 2021.

Jacob deGrom has the lowest WHIP with 5+ starts in a season, with a WHIP of 0.55 in 2021.

Babe Ruth launched his most homers in a game on May 25, 1935 and on May 21, 1930, with 3 home runs.

Stone Garrett and Brett Sullivan were tied for the most home runs per at-bat against left-handed pitchers in 2024, with 0.25.

Wes Ferrell has crushed the most career homers by a pitcher, with 38 home runs.

most career hitting hr by a pitcher