Currently Casemiro is one of the best defensive midfielders that Manchester United has, his presence in Manchester United's midfield has helped the team a lot in terms of defending and repelling opponent attacks. He also often assisted in attacks and scored several goals, he was still able to give his best performance even though his teammates often made blunders in several matches which resulted in Manchester United achieving bad results. The main problem with Manchester United's poor performance this season does not lie with a few players, it is the coach who is responsible for not being able to develop a strategy that makes the players feel comfortable when maintaining their respective positions.