Albion fans will have to wait for their first look at new signing Chris O'Grady.
The former Barnsley striker is watching tonight's friendly at Crawley from the sidelines.
Nzuzi Toko and Aaron Hughes, the Seagulls' other new siginings so far, are also absent, along with Lewis Dunk.
Toko and Dunk picked up minor injuries in Spain.
Albion: Walton; Calderon, Greer, Maksimenko, Chicksen; Agustien, Forster-Caskey, Ince; March, LuaLua, Mackail-Smith. Subs: Ankergren, Rea, Bruno, Buckley, Crofts, Fenelon.