Trevor Sinclair has showered heaps of praise on West Ham striker Sebastien Haller on social networking site Twitter.

The former Hammers player has predicted that the 25-year-old striker will toy with the Premier League defenders in the coming season.

Putting it out there before the season kicks off; Sebastian Haller is gunna toy with a lot of PL defenders this season

— Trevor Sinclair (@trevor8sinclair) July 31, 2019

West Ham signed Haller last month from Eintracht Frankfurt in a club-record deal worth up to £45m.

The 25-year-old, who has signed a five-year deal with the option of extending it by a further 12 months, has joined the club on the back of a fantastic campaign for the German club where he scored 20 goals in 41 games.

Haller and another summer signing Pablo Fornals started for the Hammers during their penultimate pre-season friendly against Hertha Berlin on Wednesday.

The former France under-21 international provided the assist for Fornals with a brilliant piece of skill, and the duo offered an exciting glimpse of the future at London Stadium.

Haller is a very good striker and big things are expected of him at West Ham this season.