Atlanta Braves
Aaron Bummer has thrown 6,854 pitches that have been tracked by the PITCHf/x system between 2017 and 2026, including pitches thrown in the MLB Regular Season and Spring Training. In 2026, they have relied primarily on their Curve (80mph) and Cutter (87mph), also mixing in a Sinker (90mph) and Fourseam Fastball (91mph). He also rarely throws a Slider (80mph).
In 2026, compared to other LHP:
Their curve has sweeping glove-side movement, is an extreme flyball pitch compared to other pitchers' curves and is slightly harder than usual. Their cutter (take this with a grain of salt because they've only thrown 17 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' cutters, is an extreme flyball pitch compared to other pitchers' cutters, has slightly above average velo, has some natural sink and has strong cutting action. Their sinker (take this with a grain of salt because they've only thrown 12 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action, is an extreme flyball pitch compared to other pitchers' sinkers and has less armside run than typical. Their fourseam fastball (take this with a grain of salt because they've only thrown 9 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has heavy sinking action, is an extreme flyball pitch compared to other pitchers' fourseamers, has essentially average velo and has slightly less natural movement than typical. Their slider (take this with a grain of salt because they've only thrown 3 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' sliders, sweeps across the zone and results in more flyballs compared to other pitchers' sliders.