San Francisco Giants
Kai-Wei Teng has thrown 3,930 pitches that have been tracked by the PITCHf/x system between 2023 and 2025, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2025, they have relied primarily on their Slider (85mph) and Fourseam Fastball (94mph), also mixing in a Curve (83mph), Sinker (94mph) and Change (87mph).
In 2025, compared to other RHP:
Their slider sweeps across the zone, results in somewhat more flyballs compared to other pitchers' sliders and has some two-plane movement. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has heavy sinking action and has essentially average velo. Their curve generates a high number of swings & misses compared to other pitchers' curves, is much harder than usual, results in more flyballs compared to other pitchers' curves and has slight glove-side movement. Their sinker has heavy sinking action, generates a very high amount of groundballs compared to other pitchers' sinkers, has slight armside run and has slightly above average velo. Their change dives down out of the zone and is much firmer than usual.