Four wins from four for Pep Guardiola's men, who were forced to do it the hard way against a Brentford side that never gave up! The visitors stayed in the game until the very end, thanks in large part to some heroic goalkeeping from Mark Flekken. But ultimately, they couldn't do enough to breach the Manchester City backline. It's 12 points from 12 for City, who move three clear at the top of the division for now, after fellow unbeaten starters Liverpool fell to a shock defeat to Nottingham Forest at Anfield. UEFA Champions League action is next on the agenda for City, while Brentford host Leyton Orient in the Carabao Cup in midweek.