Zach Stewart pitch f/x:
http://www.brooksbaseball.net/pfxVB/...lb_tormlb_1%2F
Consistent speeds and release points (from other charts), with plenty of strikes and economical innings.
Pumped fastballs up early, 2nd and 3rd pitch strikes (led to plenty of outs) and the 4th/5th/6th pitches are nicely on the corners. Slider and changeup don't look great from a location standpoint but similar speeds and disparate breaks are promising.
I didn't see him pitch though, how'd he look? This looks like the data of a guy that won't beat himself but might get knocked around by better bats.