Aaron Cresswell scored the only goal in the London derby three minutes into the second half.
Former Sky Sports presenter Keys has given his take on the controversial incident in the match.
Well done the anti-goal Police. Antonio sees one ruled out now. Honestly - this is crazy. Use VR to point out big mistakes. Not disallow goals for sneezing.— Richard Keys (@richardajkeys) November 30, 2019
The win against Chelsea came at a much-needed time for West Ham, and manager Manuel Pellegrini will be pleased with the three points.
The result means that the Hammers are 13th in the Premier League table at the moment with 16 points from 14 matches.
The Hammers will return to action on Wednesday evening when they take on Wolverhampton Wanderers away from home in the Premier League.
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