The Reds head into the match fresh from a comprehensive 3-0 Premier League triumph against Sheffield United, and now switch focus to the cup, where we are just one win away from a semi-final at Wembley.
The boss has decisions to make, with the games coming thick and fast since the season's resumption. United travel to Brighton for a fourth game in 12 days on Tuesday, and the final minutes of Wednesday's game against Sheffield United saw him take off five players, in a bid to retain as much freshness within the squad as possible.
In his exclusive pre-match interview with us, the Norwegian told us there were no new injury concerns, while one player, Jesse Lingard, has recovered from a short illness.