Although he has not thrown an MLB pitch in 2019, Daniel Gossett threw 1,970 pitches that were tracked by the PITCHf/x system between 2017 and 2018, all of them occuring in the MLB Regular Season. In 2018, he relied primarily on his Fourseam Fastball (94mph) and Slider (88mph), also mixing in a Change (86mph), Sinker (93mph) and Curve (81mph).
Basic description of 2018 pitches compared to other RHP:
His fourseam fastball is straight as an arrow and has essentially average velo. His slider is much harder than usual and results in somewhat more flyballs compared to other pitchers' sliders. His change has slight cut action, is slightly firmer than usual and results in somewhat more groundballs compared to other pitchers' changeups. His sinker is basically never swung at and missed compared to other pitchers' sinkers, results in more flyballs compared to other pitchers' sinkers, has less armside run than typical, has little sinking action compared to a true sinker and has slightly above average velo. His curve generates fewer whiffs/swing compared to other pitchers' curves, is slightly harder than usual and has primarily 12-6 movement.