Toronto Blue Jays
Jesse Hahn has thrown 7,453 pitches that have been tracked by the PITCHf/x system between 2014 and 2026, including pitches thrown in the MLB Regular Season and Spring Training. In 2026, they have relied primarily on their Slider (81mph) and Sinker (94mph), also mixing in a Change using a Circle Change grip (87mph) and Fourseam Fastball (94mph). He also rarely throws a Curve (77mph).
In 2026, compared to other RHP:
Their slider is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sliders, sweeps across the zone, has exceptional depth and has below average velo. Their sinker has heavy sinking action, has an obvious tail, results in somewhat more groundballs compared to other pitchers' sinkers and has slightly above average velo. Their change using a circle change grip is a real worm killer that generates an extreme number of groundballs compared to other pitchers' changeups, dives down out of the zone and is slightly firmer than usual. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has heavy sinking action, has an obvious tail, is an extreme flyball pitch compared to other pitchers' fourseamers and has essentially average velo. Their curve (take this with a grain of salt because they've only thrown 2 of them in 2026) is basically never swung at and missed compared to other pitchers' curves, has sweeping glove-side movement, results in more flyballs compared to other pitchers' curves and has a sharp downward bite.