Manchester United boss Jose Mourinho revealed his frustration at the mistakes that cost his side both goals in their 2-2 draw with Arsenal in the Premier League on Wednesday.
The Red Devils were twice forced to come from behind after David De Gea failed to deal with Shkodran Mustafi's header, while in the second half the ball trickled in off Marcos Rojo as he attempted to challenge Alexandre Lacazette.
Per the Daily Mail's Chris Wheeler, he said:
"We drew 2-2, but we scored four goals. As always we made mistakes, and we paid for the mistakes.