Although they have not thrown an MLB pitch in 2023, Ian Anderson threw 5,469 pitches that were tracked by the PITCHf/x system between 2020 and 2022, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2022, they relied primarily on their Fourseam Fastball (94mph) and Change (88mph), also mixing in a Curve (82mph).
In 2022, compared to other RHP:
His fourseam fastball has essentially average velo and has slightly less natural movement than typical. His change is much firmer than usual and results in many more groundballs compared to other pitchers' changeups. His curve has primarily 12-6 movement, is much harder than usual and has little depth.