Chris Hughton is hoping to have Anthony Knockaert and Brice Samba available once again after the pair missed the midweek match against Norwich City at The City Ground.
Both were out on the training pitch ahead of the trip to West London, with Hughton set to make a late call on the duo.
Speaking at his pre-match press conference on Thursday, Hughton said: "We are hoping so [to have them available], both were out on the training pitch today. Neither of them trained with the team but both were out with the sport scientists. I am hoping that they will train tomorrow [Friday] unless there are any setbacks in the morning so we are hoping for good news."
Jordan Smith is in line to deputise once again should Samba remain out, with Sammy Ameobi, Alex Mighten and Luke Freeman all competiing for those wide positions if Knockaert is not fit.
Joe Worrall and Joe Lolley are set to be out once again as they both continue on the road to recovery, while Harry Arter is also nearing a return. Fouad Bachirou is set to return to training next week.
Tyler Blackett will be hoping to keep hold of his spot at left back as the rotation in that position continues, with Gaetan Bong and Yuri Ribeiro also options.