Tottenham midfielder Marcus Edwards faces delays in making his debut with loan club Norwich City.
Edwards has joined the Canaries to the end of the season.
Norwich boss Daniel Farke confirmed: "He came with some back problems. He trained with us, but he's not 100% comfortable because of his back.
"I was thinking of bringing him into the squad, but because he's not 100% comfortable we won't involve him.
"Without a midweek game for a while we have time to make sure he's at 100% before bringing him into the squad."