Garrett threw 4.2 shutout innings for Low-A Greensboro on Monday in his professional debut. He gave up one hit while walking three and striking out four.
The No. 7 overall pick in last year's draft finally made his long-awaited debut, and it was an impressive performance, all things considered. He induced seven groundouts and three flyouts in the game, and out-dueled Low-A Rome southpaw Joey Wentz, who is a similarly hyped pitching prospect with 18 professional starts under his belt.