Renée Slegers hinted at changes to her Arsenal side for their Women's Champions League meeting at home to Danish side HB Køge.
The Gunners are in the midst of three matches in eight days, with Tuesday's European outing sandwiched between two Women's Super League fixtures.
A 1-1 draw against Manchester United at the Emirates Stadium on Saturday meant the team failed to win for the second week in a row in the league, with a trip to Stamford Bridge to play Chelsea to come on Sunday.
It means there is likely to be rotation when Køge visit London as the 2025 European champions look to begin their campaign with a victory.
"The reason we have the size of the squad with only senior national-team players, so much quality, doubled up in every position, is that we can use the whole squad, especially when it's a short turnaround," Slegers said.
"It's been only a couple of days since we played against United, then obviously we play Chelsea at the weekend after. It's one game at time but we have to make sure the players are fresh."
Slegers is confident her side are moving in the right direction despite the frustration of dropping four points in their last two games against United and Crystal Palace.
"We've looked at it," she said. "The way we progress on the pitch is good, the way we dominated, got the ball forwards is good. But then the final third and the chances we set up, we've looked at that again from a tactical and psychological perspective.
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"The quality in the squad is so good, we do a lot of good things, but that's also why those results were very frustrating."
Elsewhere on the Women's Champions League opening night, Real Madrid travel to play Paris Saint-Germain in the standout fixture of the round.
Inter Milan host Swedish side Hacken and Juventus play Benfica.
