Demba Ba's 28th minute goal made it an unhappy return to Stamford Bridge for Steve Clarke.
The Baggies boss was forced to make two changes to the side which beat Sunderland 2-1 with captain Chris Brunt missing out through injury and Romelu Lukaku ineligible under the terms of his loan deal.
Clarke recalled Graham Dorrans and Marc-Antonie Fortune to the starting XI; but who caught your eye?
Lukaku easily won the Sunderland accolade with 52% of the votes.
Click here to cast your vote.