06/05/2018 - 2018 Under Armour Showcase: Baseball Factory's National South Mason is an athletic RHP who is a prospect on the mound. Delivery is sound/repeatable as he shows good tempo through a strong balance point, allowing his arm action to work quick and free to the plate. Fastball shows a range of 85-88 mph. Breaking ball displays 11/5 shape with late break. He maintains arm speed on his changeup, showing a plus feel for the pitch with arm side run. Off speed stuff show as quality pitches that will get outs at the next level. Command/control is tremendous as he locates well to both sides of the plate. Mason has big upside on the mound, getting looks from the pro scouts with his abilities on the bump.