Manchester United defender Willy Kambwala played a key role during the team’s draw with Liverpool at the weekend. With a succession of injuries to senior players, Manchester United called on 19-year-old Willy Kambwala to start against Liverpool. As manager Erik ten Hag pointed out after the game, it was not a promotion by default. He pointed out he was quite prepared to select Casemiro at centre-back if required. Instead, Kambwala earned his chance through strong performances in training, and is now likely to be offered a new contract extension too. READ MORE: Manchester United’s Best Academy …