A lot has happened since Manchester United thrashed Chelsea 4-0 on the opening weekend of the Premier League season back in August.
Both clubs have seen plenty of highs and lows and on Monday night the Red Devils will be looking to halve the gap on fourth place, with Chelsea currently boasting a six-point lead over their visitors.
Neither side carried great form into the winter break. In fact, both clubs are searching for their first win in three games.
It’s been a top four race which Arsenal, Tottenham, Chelsea and United are all doing their best to lose – and the likes of Sheffield United and Wolves will be watching with keen eyes on Monday night.
If Frank Lampard and Ole Gunnar Solskjaer don’t get it right there could be huge ramifications across the rest of the season.
Here’s how we reckon Chelsea and United should line-up to inject fresh life into their top-four bid…
You can tell Lampard played under Claudio Ranieri, as he’s done his fair share of tinkering this season.
Mateo Kovacic and Jorginho have both been given the cold shoulder in recent months, despite being the club’s two standout performers at the beginning of the campaign.
The latest victims were Willian and Kepa Arrizabalaga, who were dropped at Leicester after a run of underwhelming performances.
And it appears as though Lampard still doesn’t know his best central defensive partnership.
This is our suggestion… stop the tinkering.
Kovacic, Jorginho, Willian and Kepa all feature in Chelsea’s strongest XI. Pick them.
Tammy Abraham is still feeling the effects of a knock he picked up against Arsenal, but trained on Friday and is expected to start.
While competition for places is important and no-one should feel safe at a club like Chelsea, Lampard is beginning to come across as too ruthless and it could be disrupting his team.
Successful runs are built on team chemistry and confidence, which comes from playing regularly and overcoming bad spells.