NEEDLESS: Palace penalty punishes West Brom
Luka Milivojević's penalty was enough to hand West Brom their 17th league defeat of the season.
Wilfred Zaha's strike was needlessly blocked by Darnelle Furlong's arm with VAR awarding the spot-kick on review.
The Baggies enjoyed more possession but only mustered one shot on target throughout the game.
Sam Allardyce's side remain 10 points from safety with nine games remaining.
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