Former Liverpool defender, Jamie Carragher, on Monday, claimed that “football has left” Manchester United’s Casemiro. Carragher was speaking on Monday Night Football after United lost 4-0 at Crystal Palace. Casemiro started the game at centre-back and was at fault for the first and last Palace goals. After the game, Carragher said on Sky Sports: “I am nowhere near what that man has achieved, winning the Champions League, playing for Brazil and Real Madrid. “But I always remember something when I retired myself, there’s a saying I always remember: Leave the football, before the football leaves …