Kobbie Mainoo goal leaves fans all asking same question as Man Utd score twice vs Man City
![Kobbie Mainoo goal leaves fans all asking same question as Man Utd score twice vs Man City](https://i2-prod.dailystar.co.uk/incoming/article32892042.ece/ALTERNATES/s615/0_Mainoo.jpg)
Manchester United fans and football supporters in general couldn't believe their eyes when Erik ten Hag's midtable Red Devils took a 2-0 lead against champions Manchester City in the FA Cup final at Wembley