Chicago Cubs
Although they have not thrown an MLB pitch in 2026, Corbin Martin threw 4,650 pitches that were tracked by the PITCHf/x system between 2019 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they relied primarily on their Fourseam Fastball (95mph) and Cutter (91mph), also mixing in a Curve (86mph), Slider (86mph) and Change (90mph).
In 2025, compared to other RHP:
Their fourseam fastball has much less armside movement than typical, generates more whiffs/swing compared to other pitchers' fourseamers, has some natural sinking action and has slightly above average velo. Their cutter has well above average velo, has some natural sink and has strong cutting action. Their curve is thrown extremely hard and has primarily 12-6 movement. Their slider has exceptional depth, generates more whiffs/swing compared to other pitchers' sliders, results in many more groundballs compared to other pitchers' sliders and has short glove-side cut. Their change is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' changeups and has some natural sink to it.