Saido Berahino scored an injury-time penalty to complete a second half comeback for the Baggies.
Albion found themselves two goals down at half time following a poor opening 45 minutes.
Substitue Victor Anichebe came off the bench to pull one back for Albion before Berahino's late spot-kick.
Alan Irvine made one change to the starting XI, with Ben Foster recalled; but who caught your eye?
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