Los Angeles Dodgers
Roki Sasaki has thrown 1,363 pitches that have been tracked by the PITCHf/x system between 2023 and 2025, including pitches thrown in the MLB Regular Season, the MLB Postseason, The World Baseball Classic and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (97mph) and Splitter (85mph), also mixing in a Slider (84mph). He also rarely throws a Sinker (95mph).
In 2025, compared to other RHP:
Their fourseam fastball is blazing fast, has some natural sinking action and has slight armside run. Their splitter has dives down out of the zone, has surprising cut action and generates a high number of swings & misses compared to other pitchers' splitters. Their slider sweeps across the zone, has exceptional depth and is an extreme flyball pitch compared to other pitchers' sliders. Their sinker generates a very high amount of groundballs compared to other pitchers' sinkers and has well above average velo.