By Tom Gott Manchester City manager Pep Guardiola has admitted his concern towards the injury suffered by goalkeeper Ederson in Sunday’s 1-1 draw with Liverpool. Ederson had to stretch after a nervy back-pass from Nathan Ake left him under pressure and the City stopper ultimately wiped out Darwin Nunez and conceded the penalty from which Liverpool netted their equaliser. The Brazilian needed treatment on the pitch and tried to play on after conceding to Alexis Mac Allister from the spot, but he eventually went down again and limped off around eight minutes after the initial collision. Asked fo…