What does any of this matter if he can't play the field, swing a bat, or run the bases?
If his knee or any other parts of his body are that f***ed up counting on him for "90" games is just foolishness.
Go get someone who is a front line 2nd baseman or live with Lin, Merrero, Holt, or Hernandez.
It will be so fun to listen to people bitch all season about how we should have had a real 2nd baseman.