Palace's first goal, scored in the 48th minute, was the 10th the Hammers have conceded in the first 15 minutes of the second half in Premier League games this season - more than any other club except Leicester. This was West Ham's 10th league defeat of the season, and they are 10 points above the relegation zone.

Jean-Philippe Mateta scored twice in the second half as Crystal Palace completed a 2-0 Premier League away win at a toothless West Ham United on Saturday, more evidence for new manager Graham Potter of the difficult job at hand in east London.

Report as Jean-Philippe Mateta scored for a third Premier League game in a row to put Crystal Palace on course for victory before Konstantinos Mavropanos was shown second yellow for high boot on the striker;