Premier League round-up: Man City rout Hammers as United held by Palace

West Ham manager Manuel Pellegrini endured a miserable afternoon as former club Manchester City scored three times in the first 34 minutes of a 4-0 win at the London Stadium.
The Chilean led City to the Premier League title in 2014 before being replaced two years ago by Pep Guardiola, who has taken the side to the next level, at least on the domestic front.