![Chelsea manager Rafael Benitez, centre, must find a way to stop his side's struggles when facing a back three this season.](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/3KOILSAVSYFLDXJKGEXEL4JJ4A.jpg?smart=true&auth=4f7c0abe0d882f2c272441c6c4411172641604111f56e399021723bd627be2b1&width=400&height=225)
Chelsea manager Rafael Benitez, centre, must find a way to stop his side's struggles when facing a back three this season.
Chelsea manager Rafael Benitez, centre, must find a way to stop his side's struggles when facing a back three this season.
With Chelsea next, three is magic number for Aston Villa
Aston Villa presents a tactical challenge as well as the usual worries Chelsea may have, such as Fernando Torres' form.
Jonathan Wilson
December 22, 2012