Mike Fiers has thrown 16,977 pitches that have been tracked by the PITCHf/x system between 2010 and 2019, including pitches thrown in the MLB Regular Season, the MLB Postseason, Spring Training and Fall/Winter Ball. In 2019, he has relied primarily on his Fourseam Fastball (91mph), also mixing in a Curve (74mph), Cutter (87mph), Sinker (90mph) and Change (84mph). He also rarely throws a Slider (86mph).
Basic description of 2019 pitches compared to other RHP:
His fourseam fastball has slightly below average velo and has some added backspin. His curve has an exceptional bite, has below average velo, results in somewhat more groundballs compared to other pitchers' curves and has slight glove-side movement. His cutter results in more flyballs compared to other pitchers' cutters and has slightly below average velo. His sinker has little sinking action compared to a true sinker, results in somewhat more flyballs compared to other pitchers' sinkers and has slightly below average velo. His change generates fewer whiffs/swing compared to other pitchers' changeups, has slight armside fade and has some natural sink to it. His slider is an extreme flyball pitch compared to other pitchers' sliders and has less than expected depth.