Oakland Athletics
Jacob Lopez has thrown 3,628 pitches that have been tracked by the PITCHf/x system between 2023 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (91mph) and Slider (79mph), also mixing in a Change (82mph) and Cutter (88mph).
In 2025, compared to other LHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has heavy sinking action, has essentially average velo and has slight armside run. Their slider has short glove-side cut, has below average velo, results in somewhat more flyballs compared to other pitchers' sliders and has some two-plane movement. Their change dives down out of the zone, results in many more groundballs compared to other pitchers' changeups and has slight armside fade. Their cutter generates a high number of swings & misses compared to other pitchers' cutters, is an extreme flyball pitch compared to other pitchers' cutters and has slightly above average velo.