Enerio Del Rosario RP FA Mon 5/21/12 4:44 PM
Enerio Del Rosario
RP FA
Astros recalled RHP Enerio Del Rosario from Triple-A Oklahoma City.
He'll replace right-hander Jordan Lyles on the active roster. Del Rosario made one appearance during a brief stint with the Astros earlier this month and will pitch in middle relief.