Albion face the old enemy at Selhurst Park this afternoon.
They will by buoyed by Southampton’s collapse at home to Chelsea despite the home side being 2-0 in front on the hour mark.
Thousands of travelling fans will be hoping for Chris Hughton’s side to take a vital step towards safety.
And thousands more fans are packing into Lower West Stand at the Amex to watch the six-pointer on “beam back” on big screens.
Albion: Ryan; Bong, Duffy, Dunk, Schelotto; Kayal, Stephens, Locadia, Gross, Izquierdo ; Murray.
Subs: Krul, Bruno, Goldson, Knockaert, Ulloa, Baldock, March.
Crystal Palace: Hennessey; Ward, Sakho, Tomkins, Van Aanholt; Milivojevic, Cabaye, McArthur, Loftus-Cheek; Townsend, Zaha.
Subs: Speroni, Sorloth, Chung-yong, Benteke, Wan-Bissaka, Kelly, Riedewald.