MANCHESTER – Manchester City host Arsenal in a showdown between the Premier League title favourites on Sunday, while Tottenham boss Ange Postecoglou badly needs a win when his side host Brentford.Liverpool are looking to bounce back from a shock home defeat to Nottingham Forest when Bournemouth visit Anfield and Manchester United seek revenge with a trip to Crystal Palace.AFP Sport looks at the pick of this weekend’s Premier League action.Early title tussleA battle between the top two pits the unstoppable force in City’s in-form striker Erling Haaland against the immovable object in…