Well, it would have to be Agger or Skrtel. Can't have 2 ball playing centerbacks....
And I chose Agger because he obviously has a lot more potential, not to mention a cracking left foot as well!
And as for a tough tackler, I'll have Skrtel over Carra.
Tough choice, will have to be 2 of of above 3, but I feel we didn't see enough of the Skrtel-Agger pairing to truly judje if it works. Doesn't help Agger is so often on the treatment table!