It looks like the hopes pinned on the Diamondbacks staying healthy this season may have just taken another hit.
If second MRI confirms torn UCL, Hernandez will require Tommy John, costing #DBacks valued reliever. Was up to 95 mph in most recent outing.— Ken Rosenthal (@Ken_Rosenthal) March 28, 2014
This is especially hard to take given the challenges that David Hernandez faced and overcame, never mind how well he was performing.
More updates and information to follow soon.