New York Mets
Although he has not thrown an MLB pitch in 2019, Steven Matz threw 6,749 pitches that were tracked by the PITCHf/x system between 2015 and 2018, including pitches thrown in the MLB Regular Season and the MLB Postseason. In 2018, he relied primarily on his Sinker (94mph), also mixing in a Change (85mph), Curve (79mph) and Slider (89mph).
Basic description of 2018 pitches compared to other LHP:
His sinker generates more whiffs/swing compared to other pitchers' sinkers, has well above average velo and results in somewhat more flyballs compared to other pitchers' sinkers. His change is slightly firmer than usual, results in somewhat more flyballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it. His curve is slightly harder than usual, results in somewhat more groundballs compared to other pitchers' curves and has slight glove-side movement. His slider is thrown extremely hard, results in many more groundballs compared to other pitchers' sliders, has less than expected depth and has primarily 12-6 movement.