Tottenham Hotspur's victory over West Ham United on Monday night saw Chelsea drop to fourth place, but they can regain third spot with a victory over the Baggies.
West Bromwich Albion have reignited their challenge for a Europa League place in recent weeks with back-to-back wins over Liverpool and Sunderland respectively.
The Baggies' recent success has largely come down to the goals of Romelu Lukaku, but the Belgian forward is ineligible to face his parent team.
West Bromwich Albion: LDLLWW
Possible starting lineups
Chelsea: Cech; Ivanovic, Cole, David Luiz, Cahill; Ramires, Lampard, Mata, Mikel, Hazard; Ba
West Bromwich Albion: Foster; Reid, Olsson, Ridgewell, McAuley; Yacob, Morrison, Brunt, Mulumbu; Long, Odemwingie
Sports Mole says: 2-1