Liverpool have one foot in the Europa League quarter-finals after making light work of Sparta Prague in the first leg. Jurgen Klopp‘s Reds ran out 5-1 winners against the Czech champions in Prague last week, putting them in a dominant position ahead of the last-16 return leg at Anfield. Obviously Liverpool cannot be complacent against a team that will be quick out of the starting blocks in order to get early goals on board and unsettle the Reds. However, there’s a good chance that Klopp will ring the changes and rest some of his big guns ahead of Sunday’s FA Cup trip to Manchester United. One …