Sources: Joseph Addai likely out

Running backs Joseph Addai and Donald Brown did not practice Thursday for the Colts.

Addai is nursing a shoulder injury sustained in Week 5 against the Kansas City Chiefs. He probably won't play when the Colts host the Houston Texans on Monday night, sources told ESPN NFL Insider Adam Schefter.

Brown, who has not played since Sept. 26 against the Broncos because of a hamstring injury, is close to returning, sources told Schefter.