The Arizona Diamondbacks are planning to recall outfielder Jake McCarthy from Triple-A Reno after a recent hot stretch at the plate on the farm, according to a source. To make room, the team optioned outfield prospect Dominic Fletcher To Reno. McCarthy hit just .143 (9-for-63) with one long ball in 22 games before being sent down in April. In his last eight games with Reno, he's going 17-for-37 (.460) with two doubles and two homers. Fletcher, the team's No. 15 prospect per MLB Pipeline, ...