Three goals, just not in the right net

It was a day to forget for Manchester United at Emirates Stadium as three goals in the opening 20 minutes sealed a 3-0 win for Arsenal. The hosts raced in a two-goal lead through Alexis Sanchez and Mesut Ozil in the first 10 minutes, before Sanchez netted another soon after. Having been outplayed for most of the first period, United improved after the break and forced Petr Cech into a couple of good stops, but the damage had already been done. That's just one game, but there will be some serious damage coming the Reds' way if Louis van Gaal doesn't pull his head in like right now. There's losing, and then there's falling from first to seventh in the space of one season.