Mamadou Sakho limped off in Liverpool 's win over Brendan Rodgers . French defender looked to be suffering with hamstring trouble in first half . Blackburn Rovers forced to use pairing of Dejan Lovren and Kolo Toure .
Mamadou Sakho limped off in Liverpool 's win over Blackburn Rovers . French defender looked to be suffering with hamstring trouble in first half . Brendan Rodgers forced to use pairing of Dejan Lovren and Kolo Toure .