Non-MLB
Although they have not thrown an MLB pitch in 2025, Cesar Jimenez threw 1,702 pitches that were tracked by the PITCHf/x system between 2008 and 2015, including pitches thrown in the MLB Regular Season and Spring Training. In 2015, they relied primarily on their Sinker (89mph), Fourseam Fastball (90mph) and Change (80mph), also mixing in a Slider (81mph).
In 2015, compared to other LHP:
Their sinker generates a high number of swings & misses compared to other pitchers' sinkers and generates a very high amount of groundballs compared to other pitchers' sinkers. Their fourseam fastball is a real worm killer that generates an extreme number of groundballs compared to other pitchers' fourseamers, generates more whiffs/swing compared to other pitchers' fourseamers, has some natural sinking action and has essentially average velo. Their change dives down out of the zone, generates more whiffs/swing compared to other pitchers' changeups and has slightly below average velo. Their slider is basically never swung at and missed compared to other pitchers' sliders, generates a very high amount of groundballs compared to other pitchers' sliders, has primarily 12-6 movement and has some two-plane movement.