Colorado Rockies
Diego Castillo has thrown 6,757 pitches that have been tracked by the PITCHf/x system between 2018 and 2025, including pitches thrown in the MLB Regular Season, the MLB Postseason, The World Baseball Classic, Spring Training and Fall/Winter Ball. In 2025, they have relied primarily on their Sinker (96mph) and Slider (87mph), also mixing in a Fourseam Fastball (96mph).
In 2025, compared to other RHP:
Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action, is blazing fast, results in somewhat more flyballs compared to other pitchers' sinkers and has slight armside run. Their slider generates an extremely high number of swings & misses compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders, is much harder than usual and has some two-plane movement. Their fourseam fastball has heavy sinking action, generates a high number of swings & misses compared to other pitchers' fourseamers, has well above average velo, results in somewhat more groundballs compared to other pitchers' fourseamers and has slight armside run.