West Ham United will be relying on Manchester United to do them a favour in the FA Cup final after their hopes of confirming their place in Europe next season were put in doubt by a needless 2-1 defeat at Stoke City. Slaven Bilic’s side looked set to hold off Southampton in the battle for sixth place after Michail Antonio gave them an early lead but they were unable to resist a determined fightback from Stoke, who ended a dismal …