Robbie Ray has thrown 11,482 pitches that have been tracked by the PITCHf/x system between 2014 and 2018, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2018, he has relied primarily on his Fourseam Fastball (94mph), Slider (85mph) and Curve (83mph). He also rarely throws a Sinker (94mph).
Basic description of 2018 pitches compared to other LHP:
His fourseam fastball has well above average velo. His slider generates more whiffs/swing compared to other pitchers' sliders, has less than expected depth and has primarily 12-6 movement. His curve is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' curves, has little depth, has primarily 12-6 movement and results in somewhat more flyballs compared to other pitchers' curves. His sinker (take this with a grain of salt because he's only thrown 11 of them in 2018) generates a high number of swings & misses compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has surprisingly little armside run, has well above average velo and has little sinking action compared to a true sinker.