Saido Berahino and Ben Foster will be assessed by West Brom ahead of the visit of West Ham in the Barclays Premier League.
The pair missed Monday’s 1-1 draw at Tottenham with ankle injuries but boss Tony Pulis is hopeful they will be fit to face the Hammers.
James Morrison has returned to training after a hamstring injury but is unlikely to feature while Chris Brunt is sidelined until next season with a knee injury. Youngsters Jonathan Leko and Tyler Roberts have been training with the first team squad and could play a part on Saturday.
Provisional squad: Foster, Myhill, Dawson, Gamboa, Chester, Evans, Olsson, McAuley, Pocognoli, Sandro, Pritchard, Gardner, Yacob, Fletcher, McClean, McManaman, Sessegnon, Berahino, Lambert, Anichebe, Rondon, Leko, Roberts.
West Ham have a fully-fit squad available for the trip to West Brom.
Slaven Bilic’s side have had 10 days to shake off any knocks sustained during the 3-1 win over Watford last time out, and the Hammers boss has reported a clean bill of health.
Andy Carroll is set to start up front again after scoring six goals in his last six games.
Provisional squad: Adrian, Randolph, Cresswell, Byram, Tomkins, Collins, Reid, Ogbonna, Oxford, Noble, Kouyate, Obiang, Lanzini, Antonio, Moses, Payet, Valencia, Sakho, Emenike, Carroll.