Ashley Young struck a late winner to ensure Manchester United kept pace in the Premier League with Chelsea, Man City, Arsenal and Liverpool all winning.
Winston Reid has handed West Ham a boost by signing new long-term contract at Upton Park.
Chelsea maintained their five-point lead at the top of the Premier League with Eden Hazard's header seeing off West Ham.
Manchester City kept alive their hopes of retaining the Premier League by beating Leicester City 2-0 at the Etihad.
Alexis Sanchez scored his first goal for seven games as Arsenal beat QPR 2-1 to maintain their imperious league form.