Before he's able to re-join his major-league club, the Diamondbacks want to see how right-handed pitcher David Hernandez responds after back-to-back rehab games, according to FOX Sports Arizona.
Hernandez is still recovering from an elbow injury and hasn't pitched for Arizona this season. Making matters worse, games at Double-A Mobile, where Hernandez is doing his rehab assignment, have been rained out Monday and Tuesday.
There was some optimism that Hernandez could return to the Diamondbacks late last week but that hope appears to have been postponed.