Maybe Coley will try something completely different and go with wing-backs? He seems to favour that kind of change late on in games. Something like:
Dunbavin
Richardson Edwards Owens Hessey Winnard
Ryan Barnett Putterill
Gornell Boulding
It's nice to have flexibility, versatility and depth in the squad for once; being able to play different formations that are less static than the traditional 4-4-2.