Boston Red Sox
Johan Oviedo has thrown 6,903 pitches that have been tracked by the PITCHf/x system between 2020 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (95mph) and Slider (87mph), also mixing in a Curve (78mph), Sinker (95mph) and Change (88mph).
In 2025, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has some natural sinking action, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly above average velo. Their slider results in more flyballs compared to other pitchers' sliders, is much harder than usual and has some two-plane movement. Their curve generates an extremely high number of swings & misses compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has little depth. Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has well above average velo, has slight armside run and has some natural sinking action. Their change is much firmer than usual, has slight armside fade and has some natural sink to it.