The Cubs made the move before opening a three-game series at San Francisco on Monday. Ruggiano was not in the starting lineup.
Ruggiano has been on the disabled list since April 24 with a strained left hamstring. In six rehabilitation games with Iowa, Ruggiano went 3 for 21 with three walks and three runs scored.
Ruggiano is batting .229 with a home run and six RBIs in 14 games with the Cubs this season. Kalish is hitting .242 with four RBIs in 39 games.
- Sports & Recreation
- Justin Ruggiano
- Chicago Cubs
- Ryan Kalish