It looks as if Wood will be the first one back, who will he replace? Will they put Williams back in the pen and send Aardsma down? Or will Marshall get sent down? What about when Prior and Miller come off the DL? Will the starting rotation eventually be Z, Maddux, Wood, Prior, Miller? Then what do you do with all of these pitchers? What I mean is, by June (hopefully) what will the Cubs pitching staff look like?