Pedro Martinez has the most runs above average with 20+ starts in a season, with 79.4 in 1999.

Vida Blue had an ERA of 6.64 in his rookie season in 1969.

Vida Blue has an ERA of 3.39 since 1972.

Roger Clemens fanned 126 batters in his rookie season in 1984.

Vida Blue has an ERA of 3.42 since 1973.

Dwight Gooden has the highest career win percentage for the Mets when starting 100+ games, at .649.

Bob Gibson struck out 268 batters in 1968.

Warren Spahn had his lowest ERA in a season in 1953, with an ERA of 2.10.

Pedro Martinez has the most runs above average with 20+ starts in a season, with 79.4 in 1999.

The Philadelphia Phillies won 59 times in 1972.

The Kansas City Royals launched their most home runs in a game on July 27, 2020, on May 21, 2003 and on July 14, 1991, with 6 homers.

Warren Spahn had his best ERA in a season in 1953, with an ERA of 2.10.

Randy Johnson struck out his most batters in a game against the Reds on May 8, 2001, with 20 strikeouts.

Randy Johnson struck out his most batters in a game versus the Reds on May 8, 2001, with 20 strikeouts.

Jose Bautista and James Loney are tied for the most career extra-base hits against Dellin Betances, with 3 XBH.