From Ed Price:

Damon sprained his left shoulder July 4 running into the left-field wall at Yankee Stadium. He is eligible to come off the disabled list Sunday, and still hopes he can do so, but that seems unlikely since he has yet to hit off a tee.

"I'm trying to shoot for Sunday," Damon, who has been getting treatment at the Yankees' facility in Tampa, Fla., said by phone. "I would love to be back on Sunday. But we'll just have to see. I think definitely in a week."