Liverpool boss Brendan Rodgers feels they've turned Anfield into a fortress this season.
Rodgers has warned Liverpool's title rivals to prepare for their "toughest 90 minutes of the season" when they head to Anfield.
"All the top teams apart from United have to come to Anfield, and we are a force there," said the Liverpool manager. "If we can reinforce this group of players during January, it will set us up nicely.
"We have been beating teams comfortably at home. I always wanted teams coming here to have to endure their toughest 90 minutes of the season and I think we are a good part down that road.
"The important thing for me has been the consistency. If you look back at the four, five and even six-goal hauls we've had, you'll see we have done it on a regular basis.
"The Anfield factor means it (the title) is still in our own hands and that really does fill me with confidence for what lies ahead."
