West Brom boss Sam Allardyce urges players to build on their victory at Wolves

Sam Allardyce wants West Brom to build on their win at Wolves (Adrian Dennis/PA)

Boss Sam Allardyce called on West Brom to build on their dramatic derby win at Wolves and spark fear in their relegation rivals.

Matheus Pereira’s penalty double, either side of Semi Ajayi’s header, earned a 3-2 triumph at Molineux as Allardyce claimed his first victory in charge of the Baggies.