Yankees shut down Sheffield:

"I don't know what's going on," Sheffield said. "I felt like it was getting better, but it's in a different spot now. It's right on the wrist, right on the bone. It's really painful. ...

"I thought it was nothing, but as soon as I came back today, I couldn't even swing a bat," Sheffield said. "I just played in the game. I don't know what's going on. I don't know what to tell you."

That doesn't sound too good.