Los Angeles Angels
Although they have not thrown an MLB pitch in 2025, Rob Rasmussen threw 523 pitches that were tracked by the PITCHf/x system between 2013 and 2015, including pitches thrown in the MLB Regular Season and Spring Training. In 2015, they relied primarily on their Fourseam Fastball (93mph) and Slider (86mph), also mixing in a Curve (76mph). He also rarely threw a Change (83mph) and Sinker (93mph).
In 2015, compared to other LHP:
Their fourseam fastball generates fewer whiffs/swing compared to other pitchers' fourseamers, has some natural sinking action, results in somewhat more groundballs compared to other pitchers' fourseamers and has slightly above average velo. Their slider is much harder than usual and has primarily 12-6 movement. Their curve has an exceptional bite, is an extreme flyball pitch compared to other pitchers' curves and generates more whiffs/swing compared to other pitchers' curves. Their change (take this with a grain of salt because they've only thrown 14 of them in 2015) is basically never swung at and missed compared to other pitchers' changeups and has some natural sink to it. Their sinker (take this with a grain of salt because they've only thrown 1 of them in 2015) is basically never swung at and missed compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has surprisingly little armside run and has well above average velo.