The Chicago Cubs have placed pitcher Yu Darvish on the 10-day disabled list with right triceps tendonitis.

Darvish, who has a 4.95 ERA and a 1-3 record in eight starts for the Cubs this season, is beginning his second stint on the DL after being put out of action by the flu earlier this season.

The roster move is retroactive to May 23.

Darvish will be replaced on the mound Sunday by Tyler Chatwood, who will have his start moved up a day to fill in on regular rest.

Pitcher Randy Rosario, who has made one appearance for the Cubs so far this season, was called up to replace Darvish on the active roster. Rosario has made 12 relief appearances for the Iowa Cubs this season, posting a 0.47 ERA and allowing just six walks in 19.1 innings of work.