How to Get Blindsided in a Duel

I've watched a lot of kids football or even adults where right the player the forwards there's some key sort of key skills really and one of them would be maybe getting blindsided of your opponent so that he can't see you but you can see him. Marcus Rashford came to me at 16 17 as a winger number 10 always used to drop indeed to get the ball to feet and show his skills like you can see now. We had all those skills then but then we said well look you're getting stronger let's try and make you into a centre forward who can run behind. I think that process of working really hard at that with a lot of individual coaching not just for him but