Grayson O'Neil Garvin (born October 27, 1989) is an American former professional baseball pitcher.
[4][5] As a junior in 2011, he became a full-time starter, going 13–2 with a 2.48 earned run average (ERA) and 101 strikeouts in 18 starts.
[7] He signed with the Rays and made his professional debut in 2012 with the Charlotte Stone Crabs.
[8] He pitched in 11 games (ten starts) in which he compiled a 2-4 record and a 5.05 ERA before suffering an injury that required Tommy John surgery,[9] thus ending his season.
Garvin returned in 2013 to start 11 games for the Gulf Coast Rays and Charlotte.