01/20/2014 - College PREP - Phoenix, AZ Avery is a tall, lean RHP that will graduate in 2014. Delivery is outstanding and is repeatable as he uses his lower half well and allows his superior arm action to work long and free to the plate through a high 3/4 arm slot. He hides the ball well and shows well above average arm strength as he topped out at 86 mph. Fastball shows a range of 82-86 mph with arm side run on a strong downhill plane. Breaking ball displays 11/5 shape with late / sharp break He maintains arm speed on his changeup, showing a feel for with plus arm side run. Off speed stuff show as quality pitches that will get outs at the next level. Command / control are outstanding as he throws strikes with all his pitches and changes speeds well. Sprague has an upside on the mound and will catch the eyes of the collegiate coaches with his abilities.