Boston Red Sox
Jacob Webb has thrown 685 pitches that have been tracked by the PITCHf/x system between 2022 and 2026, including pitches thrown in Spring Training and Fall/Winter Ball. In 2026, they have relied primarily on their Fourseam Fastball (94mph) and Slider (82mph), also mixing in a Change (87mph) and Cutter (88mph). He also rarely throws a Curve (74mph).
In 2026, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action, has slight armside run and has slightly above average velo. Their slider is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sliders and has short glove-side cut. Their change has an obvious armside fade, dives down out of the zone, generates fewer whiffs/swing compared to other pitchers' changeups, is much firmer than usual and results in more flyballs compared to other pitchers' changeups. Their cutter generates an extremely high number of swings & misses compared to other pitchers' cutters, has heavy sink, is an extreme flyball pitch compared to other pitchers' cutters and has strong cutting action. Their curve (take this with a grain of salt because they've only thrown 1 of them in 2026) is basically never swung at and missed compared to other pitchers' curves, has below average velo, results in more flyballs compared to other pitchers' curves and has little depth.