Wan-Bissaka's first touch Aaron Wan-Bissaka could have no complaints about his red card, but when the tackle is analysed it will be the touch that led to him having to stretch for the ball that should be the focus.
The right-back was exchanging a simple pass with Donny van de Beek and the return ball was easy for him to collect, but Wan-Bissaka took a clumsy touch and lost control of the ball.
In an attempt to make amends he stretched to recover and only proceeded to send his studs straight into Christopher Martins' ankle.
Wan-Bissaka's first touch has been an accident waiting to happen for a while. For a player signed for £45million two years ago, he's quickly become the weak link in the United defence.Read more on manchestereveningnews.co.uk