Scouting grades 20–80
55Fastball
50Slider
60Changeup
50Control
Moss is an ultra-fluid mover down the mound with a higher leg kick and extension north of 7 feet on Hawk-Eye. It's a longer arm path and a loose, whippy arm action. Moss has touched 96 mph, though he'll live in the 92-93 mph range on most nights. It's a heater with considerable arm-side run. The best secondary here is a changeup that Moss sells with good arm speed with some fading life that tunnels the fastball well. There's also a tight, firm cutter/sider in the mid-80s that Moss will go to against right-handed hitters.
Moss throws buckets of strikes and should start at the next level. There's first-round upside here if the stuff takes another jump between now and draft day.