Former Arsenal defender Martin Keown was full of praise for Casemiro after Manchester United earned a 1-1 draw with Chelsea.
The Red Devils dominated the game at Stamford Bridge, but were unable to score their chances in the first-half.
It was Chelsea who took the lead after a Jorginho second half penalty, but United got level through a terrific late Casemiro header.
Speaking on BBC Match of the Day, Arsenal legend Keown said: “Absolute class. I think he's a player they've been missing for years. Conducts everything in that midfield. The real defensive brain of the team, and he can pass as well.
“He's never ruffled. He sniffs out danger. He senses things really well, he anticipates. If you give it to him in a tricky situation he can find a pass. You see people doing that in front of you, it's brilliant. His positioning is first class.
“He's always in the right place for his team. When they need him most he comes to the fore, takes responsibility, That is a wonderful header, his first goal for United. Look what it means to him."