Wes Brown has made an exciting prediction about Kobbie Mainoo after his impressive performances for England this week. The seemingly unstoppable assent of Kobbie Mainoo rocketed even higher this past week after he made his debut on the international stage. Mainoo wasn’t even supposed to be in the England squad initially but Gareth Southgate changed his mind after the great performance against Liverpool and promoted him straight to the seniors. The Three Lions boss then went a step further by handing the Manchester United starlet his first cap as a substitute against Brazil before giving him hi…