David Hernandez will undergo Tommy John surgery Tuesday.
Diamondbacks placed RHP David Hernandez on the 15-day disabled list, retroactive to March 27, with a torn right elbow ligament.
David Hernandez will visit Dr. James Andrews for a second opinion on his right elbow Monday.
An MRI has revealed that David Hernandez has a torn ulnar collateral ligament.
Diamondbacks recalled RHP David Hernandez from Triple-A Reno.
Diamondbacks optioned RHP David Hernandez to Triple-A Reno.
David Hernandez struck out two in a perfect ninth Friday to earn a save against the Brewers.
With Heath Bell having pitched three straight days, David Hernandez got the call in the ninth on Friday and protected a one-run lead against the Phillies.
Called upon with J.J. Putz unavailable, David Hernandez blew a save against the Giants Wednesday, allowing a game-tying homer to Brandon Crawford in the ninth inning.
David Hernandez will play for Team USA in the World Baseball Classic.
David Hernandez picked up his second save in two days with a perfect ninth Wednesday against the Dodgers.
David Hernandez said Monday that his right leg is doing better.
Diamondbacks signed RHP David Hernandez to a two-year contract extension.
David Hernandez pitched 1 1/3 scoreless innings and was credited with a save Friday against the Cubs.