PITTSBURGH - The Chicago Cubs today placed left-handed pitcher Mike Montgomery on the 10-day disabled list (retroactive to August 14) with left shoulder inflammation and recalled left-handed pitcher Randy Rosario from Triple-A Iowa.
Rosario, 24, begins his fifth stint with the Cubs and is available for tonight's game against the Pittsburgh Pirates at PNC Park.
Rosario is 4-0 with seven holds and a 3.00 ERA (11 ER/33.0 IP) in 28 relief appearances for the Cubs this season. He pitched to a 2.16 ERA (4 ER/16.