With two Big Six clashes and a Merseyside derby, there was a lot to get excited about in the Premier League this weekend. And with last-minute goals, red cards aplenty and a couple of narrative shifts, it sure did not disappoint. Pep Guardiola did his best Jose Mourinho impression and took his Manchester City side to Arsenal to defend deep and play on the counterattack.And the coach renowned around the world for his attacking style would have gotten away with his negative tactics had it not been for that pesky Gabriel Martinelli.Elsewhere in the things you don't expect to happen category, Tottenham pulled off a comeback draw after falling two goals behind, another sign that they are doing their best to shed their 'Spursy' tag under Thomas Frank.And Manchester United won a match, actually managing to beat a top side at Old Trafford, albeit with every single thing going in their favour.GOAL breaks down the winners & losers from matchday five in the English top flight...