A fully fit David Perkins for the rest of the season the importance of this player to the club at present is underestimated!
He is a key player and we miss him when he's out but if we're at the point of being so reliant on one player, who does get a few injuries, to keep us up then we're in a bit of a mess. More key to our survival chances are changing the awful tactics we use, the bewildering formations and the constant changing of players. Hill has made a real mess and it's going to take a minor miracle to save us this season.
If Perkins and O'Brien were fully fit, surely they both had to start the game - Cywka came in having not played for 6 matches, so he can't have been fully match sharp and Perkins is a far better and more effective player than Greening. Constant changes in the back four are baffling and don't allow them to build up an understanding.