Adrian Del Castillo Injury: Out at least one month

Triple-A Reno placed Del Castillo on its 7-day injured list Saturday due to a right shoulder strain, Alex Weiner of ArizonaSports.com reports.

Del Castillo is expected to be out of action for at least a month, per Nick Piecoro of The Arizona Republic. The 25-year-old was unable to crack the Diamondbacks' Opening Day roster after losing out to Jose Herrera for backup catching duties during spring training.