They can still catch Chelsea but it might take some work in the transfer window.

Here's five men that could transform their line up in January.

Mario Mandzukic

The Atletico man was today linked with a move to Manchester City.

The Croatia star signed for Atletico in the summer to replace Diego Costa, however with Fernando Torres being considered for a return to Madrid City could cash in.

Wilfried Bony

The Ivory Coast star is the top scorer for the calendar year.

The down side is the African Cup of Nations.

Bony is similar physique to Sergio Aguero but a bit less explosive.

Would be a great purchase but the fact he's missing through January means it's unlikely.

Edinson Cavani

The Uruguay star is itching to leave PSG with issues over his position.

The French club paid around £50m for him so it wouldn't exactly be a cheap option but one that could work.

Karim Benzema

The France star is rumoured to be nearing the exit door at the Bernabeu.

And Benzema would be a top class option for Manuel Pellegrini.

David Villa

If they can get Frank Lampard why not go even further and get David Villa as well.

Would be a stop gap, but a good one.

Villa plays for NYCFC, owned by Man City, so, you know...

lampardd???/

Since u guys got bony,why dont u guys give us dzeko or jovetic or maybe aguero

Jovetic off form?why offload him?