Liverpool manager Jürgen Klopp has revealed that he is unsure about the severity of the knee injury picked up by captain Jordan Henderson in Wednesday's 3-1 win over Brighton and Hove Albion. Henderson fired home Liverpool's second goal of the night after just eight minutes but was forced off towards the end of the contest after a collision with Brighton's Yves Bissouma, with James Milner coming on as his replacement. Henderson was forced off with a knee injury Speaking to Sky Sports after the...