Paul Lambert could welcome striker James Vaughan back to his first team as he attempts to carry the Norwich fairytale into the FA Cup.
The Norwich boss will take the opportunity of Saturday's fourth round encounter against West Brom at the Hawthorns to rest some of his squad and it means Vaughan could play some part after making a goal-scoring return for the reserves in midweek after being sidelined for four months with a knee injury.
Lambert said: "We'll mix it up a little bit. Some lads might need a break, they've been going week in and week out for us. I still think we have a side to go and win. I don't have any problem with changing the side. I have a group of lads who can adapt to it."
He added: "I don't view any team I put out as being weaker. I've got great trust in the lads I play. We want to get through. We don't want a replay. We want to get the game finished whether we win or lose."
The possible return of former Everton star Vaughan, in particular, gives Lambert another attacking weapon to support Grant Holt and fellow striker Steve Morison.
"A fully-fit James Vaughan will be a handful for anybody," Lambert said. "He has a good pedigree. He's an aggressive lad and probably his over-enthusiasm has caused him injuries. Get him fit and he'll be a big asset to us."
Defender Elliott Ward, another long-term injury victim, also returns to the squad, giving Lambert another boost as he seeks to capitalise on an impressive first half of the season.
"In Wardy's case he was a huge part in getting the club where it is today," he said. "Hopefully the two of them are now ready to push. Wardy was excellent for me last year. He has missed most of this season and when he is fully fit I have four really good centre halves trying to get two places. That's what I need.
"They have battled through the frustration of being injured and now they are back in the group but I don't think they have ever felt out of it. No-one has isolated them. We have kept them involved with things.
"I couldn't throw them in (from the start). Not at the minute. They played part of the (reserve) game the other night but it would be unfair to throw them in to the intensity of the Premier League."