Manchester United striker Marcus Rashford insists anything can happen at Manchester City tomorrow.
Rashford wrote for manutd.com: "Derbies are always tough games, but I think they're the games in which you always learn the most. There can be games where you win 3-0 or 4-0 and everyone's happy but what have you learnt from the game itself?
"Of course you learn in every game and you're delighted with the result but there are games where you win 1-0 or you draw 1-1, when things are that little bit tighter, and what you learn from those matches you then take into the next one. They're the games that I love to be involved in.
"Last season's derby at City was amazing. I was on the bench for that game and I was itching to get on. We were so focused on not losing that game, winning was the only option for us when we went out in the second half. That feeling of being two goals behind was a horrible one and coming back from that was amazing. We're all looking forward to Sunday's match and hopefully we can leave the stadium with the same feeling again."