Manchester United legend Roy Keane admits he's a fan of Casemiro.

The Brazil midfielder has quickly settled since his summer arrival from Real Madrid.

''I think he's a brilliant player,'' began Keane, as he spoke to ITV following Brazil's victory over South Korea last night.

''You give him credit, he turns up every week, you know what you're going to get which is a huge compliment to a player.

''You fall into this trap of not knowing if players are going to turn up - he does, he turns up every week. He's six foot, won the big prizes, gone to United, settled in very well. Labelled a couple years ago unfairly that he's a sitting midfielder, he's far from it. He links up play, already got a goal in the World Cup, he's brilliant but he turns up and has a great attitude.''