Minnesota Twins
Grant Hartwig has thrown 3,095 pitches that have been tracked by the PITCHf/x system between 2021 and 2026, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2026, they have relied primarily on their Sinker (93mph) and Slider (82mph), also mixing in a Cutter (91mph) and Change (86mph).
In 2026, compared to other RHP:
Their sinker has heavy sinking action, has an obvious tail, results in somewhat more flyballs compared to other pitchers' sinkers and has slightly above average velo. Their slider sweeps across the zone, has below average velo and results in somewhat more flyballs compared to other pitchers' sliders. Their cutter is an extreme flyball pitch compared to other pitchers' cutters, has little cutting action, has slightly above average velo and has some natural sink. Their change has an obvious armside fade, dives down out of the zone, is slightly firmer than usual and results in somewhat more flyballs compared to other pitchers' changeups.