DIAMONDBACKS: Second baseman Orlando Hudson underwent surgery late Saturday night to repair a dislocated bone in his left wrist and will miss the rest of the season.

Hudson was placed on the 15-day disabled list before the game, and right-handed pitcher Edgar Gonzalez was transferred to the 60-day disabled list.

Arizona promoted outfielder Jeff Salazar from Triple-A Tucson, where he hit .364 with four homers in 24 games.

CARDINALS: Starting pitcher Chris Carpenter was forced to leave Sunday's game against the Cubs in the sixth inning with a strained right triceps. He was making his third start since elbow ligament replacement surgery in July 2007.

BREWERS: All-Star left fielder Ryan Braun remained out of the lineup on Sunday, a day after he injured his lower back while swinging in the first inning of a game.

Braun said he had "no idea" when he would return. He is listed as day-to-day.

REDS: Activated right-hander Aaron Harang from the 15-day disabled list and recalled catcher Ryan Hanigan from Triple-A Louisville. Both started Sunday.

To make room on the roster, the Reds optioned right-hander Homer Bailey to Louisville and designated catcher David Ross for assignment.

ROCKIES: Activated right-hander Livan Hernandez to start Sunday's series finale against the San Diego Padres.

To make room, Colorado designated reliever Kip Wells .