Luton Town will not comment on the extent of striker Elijah Adebayo's hamstring injury as yet.
The Premier League minnows had to do without Adebayo during a 2-1 loss to Manchester United at home on Sunday.
Adebayo had to stop after the warm-ups, as he appeared to injure his hamstring again.
Manager Rob Edwards stated: He's feeling his hamstring. We'll have to see how Eli is.
"I don't know at the moment with regards to Wednesday, but it gave Cauley (Woodrow) an opportunity and I thought he stepped up very, very well.
Cauley was very good, it was an opportunity for him and that's why you have a squad and group of players."