They changed it after about 35 mins. Neither the defenders or the wing backs were comfortable with it so it was never going to work out. The fact that Boothroyd started the game with 2 CDs and 2 FBs on the pitch tells me that switching to a back 4 was always going to be an option, in which case it was just a half hearted attempt at a back 3 anyway. Bit of a joke really.
Still can't understand why Holgate wasn't in the squad. He has twice the number of senior games at premier level than Fry has in the championship and Konsa had only ever played in League 1 until this season.
..there has been a clear strategy to keep the World Cup winning team together but it’s ironic the defenders you mention were not involved.