Don't have a link yet, but just saw this on the ESPN Bottomline:
An MRI revealed that a piece of bone from Alex's Smith shoulder broke off during his prior surgery, if I remember correctly. He is gonna see the doctor who performed the surgery, James Andrews.
Another case of bad luck in this drawn out saga. I still haven't decided whether or not I believe this is still affecting his play, most notably his horrible accuracy that we have seen. Thoughts?