Non-MLB
Although they have not thrown an MLB pitch in 2024, Scott Maine threw 911 pitches that were tracked by the PITCHf/x system between 2010 and 2012, including pitches thrown in the MLB Regular Season and Spring Training. In 2012, they relied primarily on their Fourseam Fastball (92mph) and Curve (80mph), also mixing in a Cutter (89mph) and Change (86mph). He also rarely threw a Slider (84mph).
In 2012, compared to other LHP:
Their fourseam fastball has heavy sinking action, has essentially average velo and has slight armside run. Their curve generates more whiffs/swing compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves, is slightly harder than usual and has slight glove-side movement. Their cutter is an extreme flyball pitch compared to other pitchers' cutters, has well above average velo, has little cutting action and has some natural sink. Their change dives down out of the zone, generates a high number of swings & misses compared to other pitchers' changeups, is much firmer than usual and has slight armside fade. Their slider (take this with a grain of salt because they've only thrown 7 of them in 2012) is basically never swung at and missed compared to other pitchers' sliders, results in more flyballs compared to other pitchers' sliders and has primarily 12-6 movement.