Joe McDonald of ESPN Boston reports that Chris Capuano has arrived at Red Sox camp and will undergo his physical on Saturday. If all goes well and the deal becomes official, he'll throw his first bullpen session with his new squad on Sunday. He'd make for an interesting late-round flyer in mixed league drafts if he earns the final spot in the Red Sox rotation, but the most likely scenario has him winding up as the long man in the bullpen.