Liverpool are top of the table this Christmas but the big game on 26 December is second-placed Leicester against third-placed Manchester United.
Will the Foxes or United challenge the Reds for the Premier League title in 2021? Or will it be someone else?
"Along with Manchester City, United seem the most likely team to me to run Liverpool close," said BBC football expert Mark Lawrenson. "After a slow start to the season, they have just started to get it together.
"United will be a threat to Liverpool, and Manchester City will be there or thereabouts too.