If we don't sign a striker, Levein is a mad man.
I thought the 4 players might be 3 defenders and a striker, but to have no striker in there at all seems insane. We don't need 4 new defenders, and I don't think we need anymore midfielders.
We've got Maybury, Kisnorbo, McCarthy, Dublin, Tiatto, Stearman, Sheehan, Stewart, Wilcox, and for the time being Matt Heath and Peter Canero as well who can all play in defence. (11 players, including the 2 who might be leaving)
In midfield, Hughes, Williams, Sylla, Tiatto, Kisnorbo, Stewart, Wilcox, Gudjonsson, plus Canero and Morris who will probably leave/won't play. (10 players, including the 2 who won't play
And then upfront we've only got Connolly, De Vries, Dublin, and Wright and Morris who will leave/won't play... (5, including 2 that won't play)
From that, I would say that we need probably 2 new defenders (at least one centre back), another midfielder who can play on the right, and another striker