On the face of it, it appeared to be just another normal weekend in the Premier League.
Here the PA news agency takes a look at what we learned.
VAR from ideal
Another weekend, another series of VAR controversies which left Ole Gunnar Solskjaer raging and everyone watching West Brom’s match with Brighton scratching their heads.
Solskjaer claimed Manchester United should have been given a penalty after a handball by Callum Hudson-Odoi, and went on to imply rival managers were heaping pressure on referees to resist them.
Meanwhile at West Brom referee Lee Mason disallowed and then allowed a Lewis Dunk free-kick before VAR finally ruled the goal out after five minutes of mayhem.
Cue another week of head-scratching and claims that VAR is alternately the game’s saving grace or not fit for purpose – until next weekend, when the same stories hit the headlines once again.
Defence is the best form of attack
Sergio Aguero made only his third Premier League start of the season after injury and illness, but it was Manchester City’s centre-backs that West Ham should have been watching.
Defensive pair Ruben Dias and John Stones turned master finishers as City took another step towards the title.
Dias headed home his first City goal and Stones swept home the second-half winner after Michail Antonio had levelled for the impressive Hammers.
It was Stones’ fourth goal of the season, more than any Premier League defender, and proof that Pep Guardiola’s men do indeed attack opponents from all angles.
Big battle at the bottom
Just a few short weeks ago there were 10 points between Fulham in 18th and Brighton in 15th.
The gap between Fulham, still filling the final relegation place, and Burnley in 15th is now down to five points.
Fulham’s stalemate at Crystal Palace means just one defeat in eight games and the challenge for Scott Parker’s side is to turn draws into wins.
But Newcastle, Brighton and maybe even Burnley – after their 4-0 defeat at Tottenham – should be worried.
Newcastle have not recorded back-to-back home wins since December 2019, while Brighton’s strike problems are reaching crisis proportions after becoming the first side in Premier League history to miss two penalties by both hitting the frame of the goal in a single game.
May the fourth be with you
It is quite a comedown for Jurgen Klopp’s previously all-conquering Liverpool team to be fielding questions about their quest to clinch Champions League qualification.
But after a testing campaign that is the limit of the Reds’ hopes and Sunday’s hard-fought 2-0 win over rock-bottom Sheffield United kept their reduced ambitions on track.
The key test of Klopp’s powers of rehabilitation will come on Thursday night when the Reds face their top-four rivals Chelsea.
Because for all the optimism over Curtis Jones’ goal and the imminent return of Diogo Jota, it is Thomas Tuchel’s side that will give Liverpool a real test of their credentials.
Few would dispute the positive impact Thomas Tuchel has been having on his Chelsea charges since replacing Frank Lampard at Stamford Bridge.
But Sunday’s goalless draw against Manchester United highlighted the questions about his striking options which could yet dictate the Blues’ ability to reach the Champions League.
Tuchel’s favouring of a single centre forward has intensified competition for places and – for the moment at least – left Tammy Abraham out in the cold.
Tuchel insists Abraham remains very much a part of his squad but there will be some Chelsea fans a little concerned that their hopes appear to rest, for now at least, on Olivier Giroud and Timo Werner.