Boston Red Sox
Naoyuki Uwasawa has thrown 1,158 pitches that have been tracked by the PITCHf/x system in 2024, including pitches thrown in the MLB Regular Season and Spring Training. In 2024, they have relied primarily on their Splitter (84mph), also mixing in a Curve (76mph), Cutter (88mph), Slider (81mph), Fourseam Fastball (90mph) and Sinker (90mph).
In 2024, compared to other RHP:
Their splitter generates fewer whiffs/swing compared to other pitchers' splitters, has some natural sink to it and results in somewhat more flyballs compared to other pitchers' splitters. Their curve has an exceptional bite, generates fewer whiffs/swing compared to other pitchers' curves and has slightly below average velo. Their cutter generates fewer whiffs/swing compared to other pitchers' cutters and has some natural sink. Their slider sweeps across the zone, has exceptional depth, has below average velo and results in somewhat more flyballs compared to other pitchers' sliders. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers and has slightly below average velo. Their sinker results in somewhat more groundballs compared to other pitchers' sinkers, has slight armside run and has slightly below average velo.