Colorado Rockies
Matt Koch has thrown 4,389 pitches that have been tracked by the PITCHf/x system between 2016 and 2024, including pitches thrown in the MLB Regular Season and Spring Training. In 2024, they have relied primarily on their Cutter (89mph) and Fourseam Fastball (93mph), also mixing in a Slider (83mph). He also rarely throws a Change (87mph).
In 2024, compared to other RHP:
Their cutter is a real worm killer that generates an extreme number of groundballs compared to other pitchers' cutters, has some natural sink and has strong cutting action. Their fourseam fastball is an extreme flyball pitch compared to other pitchers' fourseamers, has some natural sinking action, has essentially average velo and has slight armside run. Their slider (take this with a grain of salt because they've only thrown 2 of them in 2024) is basically never swung at and missed compared to other pitchers' sliders, sweeps across the zone, is an extreme flyball pitch compared to other pitchers' sliders, has below average velo and has some two-plane movement.