Northampton goalkeeper Chris Dunn's future could be in doubt after manager Gary Johnson hinted at making a change.
Johnson signed Steve Collis on loan from Peterborough last week and is keen to see the former Yeovil man in action at Sixfields.
Dunn played his 100th game for the Cobblers in Ian Sampson's final game in charge recently but is out of contract in the summer and must impress Johnson between now and the end of the season.
Johnson said: "At some stage I would like to give Steve Collis an opportunity, I like Chris Dunn but we do need competition.
"I need to see more of Chris but we need both keepers fighting for that first-team place because that will move them both forward in terms of their attitude and their ability."