Rainey is a former 2nd round supplemental pick in 2015 that finds himself working out the bullpen this season. His previous two season as a starter didn’t fare too well, as he had trouble commanding his pitches. He allowed 94 free passes and 36 wild pitches over 162.1 innings with Rookie Billings (2015) and LoA Dayton last season. From the pen, the 2015 UTR-OAS comes at you with an explosive late-moving 95-97 fastball. The move to the bullpen actually came on August 8th last season. Dating back, Rainey has made 12 appearances by only allowing 3 earned runs with 30 strikeouts and 4 walks over 16.1 innings.