Boston Red Sox
Tanner Houck has thrown 7,497 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 Slider (84mph), Sinker (94mph) and Change (90mph), also mixing in a Fourseam Fastball (95mph).
In 2025, compared to other RHP:
Their slider sweeps across the zone, has exceptional depth and results in somewhat more flyballs compared to other pitchers' sliders. Their sinker has heavy sinking action, has an obvious tail, has well above average velo and results in somewhat more flyballs compared to other pitchers' sinkers. Their change is thrown extremely hard, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' changeups, dives down out of the zone and generates fewer whiffs/swing compared to other pitchers' changeups. Their fourseam fastball has heavy sinking action, is an extreme flyball pitch compared to other pitchers' fourseamers, has slight armside run and has slightly above average velo.