Non-MLB
Although they have not thrown an MLB pitch in 2026, Jaime Barria threw 8,470 pitches that were tracked by the PITCHf/x system between 2018 and 2025, including pitches thrown in the MLB Regular Season, The World Baseball Classic, Spring Training and Fall/Winter Ball. In 2025, they relied primarily on their Slider (83mph), Fourseam Fastball (89mph) and Change (83mph). He also rarely threw a Sinker (90mph).
In 2025, compared to other RHP:
Their slider generates fewer whiffs/swing compared to other pitchers' sliders, has less than expected depth and has primarily 12-6 movement. Their fourseam fastball comes in below hitting speed, is basically never swung at and missed compared to other pitchers' fourseamers, has less armside movement than typical and results in more flyballs compared to other pitchers' fourseamers. Their change generates fewer whiffs/swing compared to other pitchers' changeups, has slight cut action and results in somewhat more flyballs compared to other pitchers' changeups. Their sinker (take this with a grain of salt because they've only thrown 2 of them in 2025) 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, has little sinking action compared to a true sinker and has slightly below average velo.