New York Mets
Robert Gsellman has thrown 2,096 pitches that have been tracked by the PITCHf/x system between 2016 and 2017, all of them occuring in the MLB Regular Season. In 2017, he has relied primarily on his Sinker (94mph), also mixing in a Fourseam Fastball (94mph), Slider (90mph), Curve (81mph) and Change (87mph).
Basic description of 2017 pitches compared to other RHP:
His sinker results in many more groundballs compared to other pitchers' sinkers, has slight armside run and has slightly above average velo. His fourseam fastball generates fewer whiffs/swing compared to other pitchers' fourseamers and has essentially average velo. His slider is thrown extremely hard, has much less depth than expected and has primarily 12-6 movement. His curve is slightly harder than usual. His change has a lot of backspin, is slightly firmer than usual, results in somewhat more flyballs compared to other pitchers' changeups and has slight armside fade.