Well under Lampard we’ve played the 4-2-3-1, 4-3-3, 4-4-2, 3-4-2-1, 5-3-2 and the 5-4-1 so I see it as quite plausible we will move to a three at the back system at some point.
However I don’t see us starting with three at the back unless Grimes or the wingers get injured.
Good to have...