Barcelona leapfrogged Atletico Madrid to go top of La Liga after Lionel Messi's acrobatic volley secured a hard-fought 2-1 victory against tenacious Malaga on Saturday.
Jose Mourinho believes football is only about winning and that managers who favour a possession-dominated beautiful game and neglect steely defence and lethal counter-attacking are "stupid".
News of all that's transpired on and off the football field
In Pep Guardiola's 100th match in charge of the Manchester club, captain De Bruyne led from the front as City outclassed the Gunners, who have now suffered six home games without a win. Images from the EPL matches played on Sunday.
Leicester rely on the old fashioned virtues of work rate, no-nonsense defending and speedy attacks.
Decision to sack Claudio Ranieri nine months after he led Leicester City to a historic title widely criticised.
Raheem Sterling scored a hat-trick as champions Manchester City made a convincing start to their title defence with a 5-0 win over West Ham United.
News of Van Gaal's impending departure from the club leaked out minutes after Saturday's 2-1 extra-time victory over Palace and, following relentless media speculation and a day of negotiations, it was confirmed by both sides on Monday evening.
Manchester City suffered from deja vu as Luis Suarez's double gave Barcelona a 2-1 first leg lead in a Champions League last 16 tie at the Etihad although Lionel Messi's late penalty miss left the door ajar on Tuesday.
Ruthless Bayern Munich scored five goals in the first 35 minutes on the way to a 7-1 demolition of AS Roma on Tuesday which bore an uncanny resemblance to Germany's win over Brazil by the same score in the World Cup semi-final.