Peralta was acquired in a trade with Rio Grande Valley following a game with the Broncos on Saturday June 5th for a player to be named.
Peralta joined the WhiteWings after spending the two seasons in the Texas Rangers organization, where he compiled a 3-3 record with a 5.57 ERA. In 41 relief appearances, he picked up six saves. In 64.2 innings, he has struck out 67 while allowing 61 hits and 31 walks. Peralta spent last season with Spokane of the Northwest League.