Although they have not thrown an MLB pitch in 2023, Reid Detmers threw 2,650 pitches that were tracked by the PITCHf/x system between 2021 and 2022, all of them occuring in the MLB Regular Season. In 2022, they relied primarily on their Fourseam Fastball (93mph) and Slider (86mph), also mixing in a Curve (73mph) and Change (84mph).
In 2022, compared to other LHP:
His fourseam fastball generates more whiffs/swing compared to other pitchers' fourseamers, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly above average velo. His slider is much harder than usual and has some two-plane movement. His curve has an exceptional bite, has sweeping glove-side movement, results in somewhat more flyballs compared to other pitchers' curves and has slightly below average velo. His change is slightly firmer than usual and has some natural sink to it.