Arizona Diamondbacks
Juan Morillo has thrown 266 pitches that have been tracked by the PITCHf/x system between 2023 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (99mph) and Slider (90mph), also mixing in a Sinker (100mph). He also rarely throws a Change (92mph).
In 2025, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is thrown at a speed that's borderline unfair, results in many more groundballs compared to other pitchers' fourseamers, has some natural sinking action and has slightly less natural movement than typical. Their slider is thrown extremely hard, has exceptional depth and is an extreme flyball pitch compared to other pitchers' sliders. Their sinker is thrown at a speed that's borderline unfair, generates more whiffs/swing compared to other pitchers' sinkers, has less armside run than typical and results in somewhat more groundballs compared to other pitchers' sinkers. Their change (take this with a grain of salt because they've only thrown 9 of them in 2025) is thrown extremely hard, generates more whiffs/swing compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups and has slight armside fade.