I feel he made a mistake pairing Azpilicueta with Thiago Silva. As a pair they're too old, exposed if full backs get caught out on halfway. I thought he might go with a 3 of Silva, Koulibaly and Cucu with James and Chilwell as wing backs.
Right, so Chelsea fans on SB Nation website wanted a 3-4-3 with the following receiving the most votes for poisition: Arrizabalaga (58%) | Koulibaly (76%), Silva (84%), Fofana (82%) | Chilwell (58%), Jorginho (45%), Kovačić (87%), James (98%) | Sterling (92%), Aubameyang (60%), Mount (56%)...