21-year old righty starting pitcher Hunter Harvey came into this season as the Baltimore Orioles‘ #2 prospect according to Baseball America. But he needs Tommy John surgery that will knock him out for the rest of the 2016 season and most of the 2017 season. Harvey has pitched in 5 games (all starts) in Rookie+A-ball for the Orioles this year and he was 0-1 with a 2.13 ERA and a 1.42 WHIP. He gave up 12 hits and 6 walks while whiffing 18 batters in his 12 2/3 innings in the minors this year. Harvey has now pitched in 30 games (all starts) in his first three years in the minors and he is 7-7 with a 2.79 ERA and a 1.15 WHIP.