It was probably Arsenal most clinical win in a while and good thing was that Arsenal did not concede in any goals.
Manchester City beat Manchester United by one goal to nil in the Manchester derby and this was always going to be difficult match for Manchester United who have had their worst start to season in over twenty years.
Manchester City were fortunate to also have a man advantage as Chris Smalling was sent off.
Newcastle beat Liverpool by a goal to nil and this was bad loss for Liverpool after doing so well last year. This season has been nothing more than a damp squib.
Chelsea beat Queens Park Rangers by two goals to one and Chelsea excellent start continues and are leading the premiership by five points. Now they are looking pretty unbeatable.