Chelsea’s N’Golo Kante (left) and West Ham United’s Cheikhou Kouyate battle for the ball at Stamford Bridge. August 2016.

Chelsea's N'Golo Kante (left) and West Ham United's Cheikhou Kouyate battle for the ball at Stamford Bridge. August 2016.

Chelsea’s N’Golo Kante (left) and West Ham United’s Cheikhou Kouyate battle for the ball during the Premier League match at Stamford Bridge. August 2016.