Diamondbacks call up RHP Cristian Mena to face Dodgers

(Photo credit: Rob Schumacher/The Republic / USA TODAY NETWORK)
The Arizona Diamondbacks recalled right-hander Cristian Mena to make his major league debut Wednesday on the road against the Los Angeles Dodgers.

In a corresponding move, the Diamondbacks optioned right-hander Gavin Hollowell to Triple-A Reno.

Mena, 21, is 3-2 with a 4.90 ERA over 16 starts at Reno this season. Acquired from the Chicago White Sox in Februa