A’s sign pitcher Shawn Chacon; Ryan Sweeney activated

The A’s added a veteran arm to their Triple-A pitching staff, signing right-hander Shawn Chacon to a minor league deal. Assistant GM David Forst confirmed it in a text message. Chacon, 31, will pitch out of Sacramento’s rotation, but he’s also got experience as a reliever. He gives the A’s a veteran fallback option for their young major league starting staff, but I see him being more likely to help the bullpen if called upon at the big league level.

He was pitching for the independent league Newark Bears this season. He made seven starts, with opponents batting .253 against him. In 2007 with the Pirates, 60 of his 64 appearances came in relief. But he made 15 starts for Houston last season. You’ll remember he was released after getting in a physical altercation with Astros GM Ed Wade.

–As expected, the A’s have activated center fielder Ryan Sweeney from the DL and optioned outfielder Chris Denorfia to Triple-A.

Joe Stiglich