St. Louis Cardinals
Steven Matz has thrown 18,294 pitches that have been tracked by the PITCHf/x system between 2015 and 2025, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2025, they have relied primarily on their Sinker (94mph), also mixing in a Curve (79mph) and Change (84mph). He also rarely throws a Slider (89mph).
In 2025, compared to other LHP:
Their sinker has well above average velo and has less armside run than typical. Their curve has a sharp downward bite, is slightly harder than usual and has slight glove-side movement. Their change dives down out of the zone and is slightly firmer than usual. Their slider is thrown extremely hard, generates fewer whiffs/swing compared to other pitchers' sliders, results in more flyballs compared to other pitchers' sliders, has less than expected depth and has primarily 12-6 movement.