Mark Schwarzer could make his Leicester City debut in the FA Cup against Tottenham.
Schwarzer has been an unused substitute in the two games since his arrival on a free transfer from Chelsea.
"It is a possibility, of course," said Foxes boss Nigel Pearson. "Everything is a possibility.
"Since Mark Schwarzer has come in he (Ben Hamer) has coped with having an exceptionally experienced goalkeeper on the bench as well. He has just gone in and done his job.
"That is credit to his ability, to go out and do what they need to do.
"He has a good game temperament, which is important for goalkeepers."