When I watched the El clasico Ter stegen seemed as the only really good performing part of barcas squad, his composure and presence saved Barcelona, as a Madrid fan I was annoyed but impressed at the same time.
Casemiro is more creative through the years, he is quite pressing resistent(watch el clasico against Barca) back heel pass and so on
Yes thats Real Madrid you smart ass, the pressure, the competition the media, the league. He is not playing well for some average team.
Honestly I think defensively he is not yet the best, Carvajal is crazy defensively offensively TAA is probably the best
I can imagine that Trent is going to play as a CM in the future like Gerrard, he played that in his youth also, that vision, creativity and both footed ability is to good when you have another good rb to let it on the bench
And if you think I am exaggerating watch him, and half the season still to go
Ball controll 90