Colorado Rockies
Lucas Gilbreath has thrown 2,290 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (90mph) and Slider (79mph). He also rarely throws a Change (83mph) and Curve (77mph).
In 2025, compared to other LHP:
Their fourseam fastball has heavy sinking action, is straight as an arrow and has essentially average velo. Their slider has exceptional depth, generates fewer whiffs/swing compared to other pitchers' sliders and has below average velo. Their change (take this with a grain of salt because they've only thrown 13 of them in 2025) is basically never swung at and missed compared to other pitchers' changeups, has surprising cut action, is an extreme flyball pitch 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 1 of them in 2025) is basically never swung at and missed compared to other pitchers' curves, is an extreme flyball pitch compared to other pitchers' curves, has a sharp downward bite and has slight glove-side movement.