• West Ham haven't won any of their last four home league games against the Eagles, last beating them in October 2003 at home (D2 L2).
  • However, Crystal Palace have been victorious in just one of their last five league contests against the Hammers (D1 L3).
  • West Ham's only win in a London derby this season came at Selhurst Park (L3) while Palace have lost all four of their London derbies this season.
  • Sam Allardyce has been beaten just once in his last 10 Premier League games against former side West Ham, though this was with Sunderland in February 2016 (W5 D4 L1).
  • Manuel Lanzini has scored in all three of his Premier League games against the Eagles.
  • Overall, Lanzini has scored six of his nine Premier League goals in London derbies (six goals in 10 apps).
  • Yohan Cabaye has scored three goals in his last three Premier League matches against the Hammers.
  • Crystal Palace had won 15 points more at this stage last season (31) than they currently have after 20 games in 2016-17 (16).
  • West Ham had won 32 points after 20 Premier League games this season; 10 more than they have after 20 matches this season (22).
  • Since he arrived in the Premier League, Dimitri Payet has created the most goalscoring chances (193) - a category he also leads in 2016-17 alone (74).
  • In his three Premier League appearances against Crystal Palace, Dimitri Payet has scored two goals, had 10 shots and created 13 goalscoring chances.
  • Palace will be missing Wilfried Zaha for this game due to his participation in the 2017 Africa Cup of Nations. The Ivory Coast winger has had a hand in more Premier League goals than any other Eagles player this season (10 - four goals, six assists).