Boston Red Sox
Jay Allmer has thrown 451 pitches that have been tracked by the PITCHf/x system between 2024 and 2026, including pitches thrown in The World Baseball Classic, Spring Training and Fall/Winter Ball. In 2026, they have relied primarily on their Sinker (92mph) and Slider (80mph), also mixing in a Cutter (86mph).
In 2026, compared to other RHP:
Their sinker (take this with a grain of salt because they've only thrown 14 of them in 2026) has heavy sinking action, is basically never swung at and missed compared to other pitchers' sinkers, has an obvious tail and results in more flyballs compared to other pitchers' sinkers. Their slider (take this with a grain of salt because they've only thrown 7 of them in 2026) comes in below hitting speed, sweeps across the zone, is an extreme flyball pitch compared to other pitchers' sliders and has some two-plane movement. Their cutter (take this with a grain of salt because they've only thrown 5 of them in 2026) is basically never swung at and missed compared to other pitchers' cutters, is an extreme flyball pitch compared to other pitchers' cutters, has little cutting action, has slightly below average velo and has some natural sink.