I am in a 10 team roto that just started and of course it was auto draft so I am weak at SS (Hardy). I have 3 2nd basemen Utley, Cano and Johnson. I can either try and trade Johnson for Cabrera or Peralta or get Greene off the wire (Not sure that is any upgrade. One of the teams has Hanley Rameriz, Jeter and Cabrera, so they are weak at 2nd. Thoughts?