Non-MLB
Although they have not thrown an MLB pitch in 2024, Chris Capuano threw 12,674 pitches that were tracked by the PITCHf/x system between 2007 and 2016, including pitches thrown in the MLB Regular Season and Spring Training. In 2016, they relied primarily on their Sinker (89mph), Slider (83mph) and Change (78mph). He also rarely threw a Curve (75mph).
In 2016, compared to other LHP:
Their sinker results in somewhat more flyballs compared to other pitchers' sinkers and has slight armside run. Their slider results in somewhat more flyballs compared to other pitchers' sliders. Their change is an extreme flyball pitch compared to other pitchers' changeups, has below average velo, generates more whiffs/swing compared to other pitchers' changeups and has some natural sink to it. Their curve (take this with a grain of salt because they've only thrown 11 of them in 2016) generates an extremely high number of swings & misses compared to other pitchers' curves, is an extreme flyball pitch compared to other pitchers' curves, has a sharp downward bite and has slightly below average velo.