Arizona Diamondbacks
Juan Morillo has thrown 1,324 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), Slider (86mph) and Change (92mph), also mixing in a Sinker (98mph).
In 2026, compared to other RHP:
Their fourseam fastball is thrown at a speed that's borderline unfair, results in somewhat more groundballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. Their slider is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sliders, has exceptional depth and has short glove-side cut. Their change is thrown extremely hard, results in somewhat more groundballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it. Their sinker is basically never swung at and missed compared to other pitchers' sinkers, is thrown at a speed that's borderline unfair and is an extreme flyball pitch compared to other pitchers' sinkers.