By Sean Walsh Manchester United manager Erik ten Hag has confirmed Rasmus Hojlund, Harry Maguire, Aaron Wan-Bissaka and Mason Mount are in contention to face Liverpool on Sunday. The Red Devils welcome their bitter rivals to Old Trafford in round six of the FA Cup. The winners will advance to the semi-finals at Wembley in mid-April. Much of United’s season has been hindered by various injuries and illnesses – there have now been over 50 individual cases which have ruled players out for at least one game – but they have been handed a boost ahead of the visit of Liverpool. Star striker Hojlund, …