Craig Gardner scored his first goal for the club to give Albion the bragging rights over neighbours Aston Villa.
The Baggies were on top throughout after Kieran Richardson was shown his marching orders in the 20th minute.
Stephane Sessesgnon and Sebastian Pocognoli both came close in the first half before Gardner's strike 20 minutes from time.
Alan Irvine made two changes to the side that drew a blank at Hull with Brown Ideye and Silvestre Varela recalled; but who caught your eye?
Joleon Lescott won the Hull accolade with nearly a third of the votes.
Click here to vote for your Man of the Match.