Non-MLB
Jacob Barnes has thrown 7,833 pitches that have been tracked by the PITCHf/x system between 2016 and 2025, including pitches thrown in the MLB Regular Season, Spring Training and Fall/Winter Ball. In 2025, they have relied primarily on their Fourseam Fastball (94mph), Cutter (89mph) and Slider (86mph), also mixing in a Splitter (86mph).
In 2025, compared to other RHP:
Their fourseam fastball has much less armside movement than typical and has slightly above average velo. Their cutter has some natural sink and has strong cutting action. Their slider is a prototypical pitch with few remarkable qualities. Their splitter generates a high number of swings & misses compared to other pitchers' splitters, is an extreme flyball pitch compared to other pitchers' splitters and is slightly firmer than usual.