West Brom vs West Ham match report: Baggies' new era begins with a bang as Hammers are hit for four

West Bromwich Albion 4 West Ham United 2: Goals from Salomon Rondon, James McClean and a Nacer Chadli brace saw the hosts run into a 4-0 lead, before Michail Antonio and Manuel Lanzini made the scoreline more respectable