By Nathan Ridley Liverpool’s season is approaching crunch point – but there’s plenty going on at Anfield besides the Premier League title race. With Manchester City due to visit Anfield on Sunday for what’s set to be a pulsating encounter, Jurgen Klopp is desperate to go out on a high by winning his second league title. Meanwhile, the rest of the club are preparing for life without him, as the Reds top brass are busy identifying both his successor and a new sporting director. Xabi Alonso is the hottest name linked with replacing Klopp, but there are a number of alternatives while other clubs a…