Sewald threw just 12 changeups in 2019, allowing no hits on 3 ABs. The pitch averages 81 mph and works as a change of speed when pared with his fastball.
Thrown over 70% of the time, Sewald’s fastball is by far his best pitch. It averages 91 mph, but hitters were only able to slash .196/.246/.393 off the pitch in 2019. The pitch has good horizontal and vertical movement, with xMov and zMov scores of -6.7 and 7.1, respectively.
Sewald’s slider got rocked in 2019 to the tune of a .467/.467/.733 slash line. He threw it almost 26% of the time, which isn’t ideal when it is producing those numbers. The pitch averages 82 mph and has decent late break, as Sewald was able to rack up 4 SOs in only 15 ABs.