Manchester City return to Champions League competition on Wednesday when they take on Sparta Prague at the Etihad Stadium. Pep Guardiola’s side picked up a dramatic and hard-fought win in their first match after the international break on Sunday, with John Stones’ controversial last-gasp header securing a 2-1 win over Wolves. Despite the three points, Manchester City are still huffing and puffing to get wins and are yet to find their best rhythm but should have the chance to find some momentum against Sparta Prague. City have enjoyed a solid start to the new-look Champions League, with a draw …