Arizona Diamondbacks
Juan Morillo has thrown 2,009 pitches that have been tracked by the PITCHf/x system between 2023 and 2026, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2026, they have relied primarily on their Fourseam Fastball (99mph) and Change (92mph), also mixing in a Slider (85mph) and Sinker (99mph). He also rarely throws a Curve (80mph).
In 2026, 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, generates a very high amount of groundballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. Their change is thrown extremely hard, has slight armside fade and has some natural sink to it. Their slider has exceptional depth, generates more whiffs/swing compared to other pitchers' sliders and has short glove-side cut. Their sinker is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, is thrown at a speed that's borderline unfair and generates a high number of swings & misses compared to other pitchers' sinkers. Their curve (take this with a grain of salt because they've only thrown 1 of them in 2026) has an exceptional bite, is basically never swung at and missed compared to other pitchers' curves, has sweeping glove-side movement, results in more flyballs compared to other pitchers' curves and is slightly harder than usual.