How should Chelsea line up against Aston Villa?

Chelsea face Aston Villa away in the FA Cup 4th Round replay on Wednesday, February 7. The kick-off is at 8pm UK time.

The Blues will be without Sanchez, Colwill, Cucurella, Ugochukwu, James, Lavia and Fofana. Chalobah is back in team training but remains a doubt after a lengthy injury.

It's been reported earlier this week that Poch considers a switch to a three-man backline in an attempt to fix things at Chelsea.

How should Chelsea line up against Villa? Tell us in the comments!