Manchester United and Chelsea will lock horns in the FA Cup, but has Jose Mourinho aimed a sly dig at the Blues' style of play under Antoinio Conte.
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Chelsea have been the front-runners in the Premier League and are 10 points clear of their nearest challengers.
Mourinho and United will be looking for revenge on Monday, after the Blues thumped the Red Devils 4-0 earlier in the season, but the Portuguese reveals he is surprised with Conte's counter-attacking approach.
"I'm not surprised [by the success]. I'm surprised with the way they play.
"I'm surprised because I thought they were demanding a different kind of football.
"I think they are very good defensively and I think they have fantastic players to be a counter-attack team and to kill opponents with three or four players."
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Who do you think will come out on top in Monday's FA Cup tie? Have your say in the comment section below.