Houston Astros
Jordan Weems has thrown 4,438 pitches that have been tracked by the PITCHf/x system between 2020 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (96mph) and Slider (88mph), also mixing in a Splitter (88mph). He also rarely throws a Curve (81mph).
In 2025, compared to other RHP:
Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, has some natural sinking action, has well above average velo and results in somewhat more groundballs compared to other pitchers' fourseamers. Their slider is thrown extremely hard and results in somewhat more groundballs compared to other pitchers' sliders. Their splitter is a real worm killer that generates an extreme number of groundballs compared to other pitchers' splitters, generates more whiffs/swing compared to other pitchers' splitters and is much firmer than usual. Their curve results in more flyballs compared to other pitchers' curves, has a sharp downward bite and is slightly harder than usual.