Atlanta Braves
Although they have not thrown an MLB pitch in 2026, Aaron Bummer threw 6,793 pitches that were tracked by the PITCHf/x system between 2017 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they relied primarily on their Sinker (91mph) and Curve (81mph), also mixing in a Slider (81mph) and Fourseam Fastball (92mph).
In 2025, compared to other LHP:
Their sinker has heavy sinking action, results in many more groundballs compared to other pitchers' sinkers and has less armside run than typical. Their curve has sweeping glove-side movement and is much harder than usual. Their slider sweeps across the zone and has some two-plane movement. Their fourseam fastball has heavy sinking action, has essentially average velo and has slightly less natural movement than typical.