Dean Smith will make a late decision on who to start on the left side of defence for Brentford on Saturday.
With Rico Henry out injured, the boss has tinkered with a few ideas this week in training.
Smith was keeping his cards close to his chest this afternoon at his pre-match press conference, ahead of the London derby with Millwall.
"It's really disappointing with Rico suffering an injury," he said.
"But the other side of it is that it gives other people a chance.
"Last year with injuries we had a problem there and we ended up playing Andreas Bjelland and also Yoann Barbet played there.
"We do have an number of options we can look at and we certainly worked on them this week."
Smith will welcome back Lasse Vibe, John Egan and Andreas Bjelland to this squad this weekend against Lions.