June 28--Chicago Cubs left-hander Tsuyoshi Wada was placed on the 15-day disabled list, retroactive to Tuesday, to make room for reliever Neil Ramirez.
Wada missed Saturday's start because of inflammation in his left deltoid muscle.
The Cubs have not set their rotation for next weekend's series against Miami at Wrigley Field.
Ramirez has missed nearly 2 1/2 months because of right shoulder inflammation.
"I feel very good," Ramirez said. "I'm back to where I need to be. The biggest thing was seeing how I recover."
Ramirez made three appearances on a minor league rehabilitation assignment at Double-A Tennessee and Triple-A Iowa.
