Chelsea will once again be without captain John Terry for their Barclays Premier League trip to West Brom on Tuesday evening.
The defender missed Saturday's win over Newcastle as a precaution and Blues' manager Jose Mourinho will again leave Terry out of the firing line at the Hawthorns.
The Chelsea skipper is likely to return for Saturday's FA Cup fifth-round clash with Manchester City but the league leaders will have Fernando Torres back from a knee injury in time to be in contention against the Baggies.
Defender Billy Jones is West Brom head coach Pepe Mel's latest injury concern.
Jones is a doubt with a knee problem and will undergo a late fitness test on Tuesday morning, and if ruled out will join Nicolas Anelka, Stephane Sessegnon and Jonas Olsson on the sidelines.
After scoring on his debut in Saturday's 3-1 loss at Crystal Palace after coming on as a half-time substitute, Mel may play on-loan Thievy Bifouma from the start.
West Brom: Foster, Myhill, Reid, Popov, Ridgewell, Lugano, McAuley, Dawson, Jones, Yacob, Morrison, Sinclair, Brunt, Dorrans, Amalfitano, Mulumbu, Gera, Anichebe, Vydra, Berahino, Bifouma.
Chelsea: Cech, Schwarzer, Ivanovic, Luiz, Chaill, Cole, Azpilicueta, Kalas, Ramires, Lampard, Mikel, Matic, Oscar, Schurrle, Salah, Hazard, Ba, Willian, Eto'o, Torres.