Boston Red Sox
Reidis Sena has thrown 61 pitches that have been tracked by the PITCHf/x system between 2025 and 2026, including pitches thrown in The World Baseball Classic, Spring Training and Fall/Winter Ball. In 2026, they have relied primarily on their Slider (89mph) and Fourseam Fastball (96mph), also mixing in a Curve (85mph). He also rarely throws a Change (88mph).
In 2026, compared to other RHP:
Their slider (take this with a grain of salt because they've only thrown 11 of them in 2026) is thrown extremely hard, has primarily 12-6 movement and results in more flyballs compared to other pitchers' sliders. Their fourseam fastball (take this with a grain of salt because they've only thrown 7 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers and has well above average velo. Their curve (take this with a grain of salt because they've only thrown 4 of them in 2026) is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has primarily 12-6 movement. Their change (take this with a grain of salt because they've only thrown 1 of them in 2026) is basically never swung at and missed compared to other pitchers' changeups, dives down out of the zone, is much firmer than usual, results in more flyballs compared to other pitchers' changeups and has slight armside fade.