i would believe everyone here is being a little bias
cannavaro as the best? he would be in the top 10 but definitely not number one!
1. Alessandro Nesta (a pure defender, sweeper. no nonsense attacks and perfect inch tackles. Im a defender myself in college and this man is my idol)
2. Jamie Carragher (judging from this season's performance)
3. William Gallas (judging from recent performances as well)
4. Fabio Cannavaro
5. Carles Puyol
6. Lucio (Bayern's defense is nothing without him, and certain defenders make their names through attacking and Lucio is among the Baresi of today)
7. John Terry (i'd say he's at the exact rate with Lucio at number 6. not a very good defender but definitely a famous one for scoring goals and as captain for chelsea)
8. Cristian Chivu
9. Walter Samuel
10.Rio Ferdinand (incredible in his best form but too inconsistent)
my number 2 and 3 is not quite the best as i can say ferdinand and lucio should be at those spots but this season they have been impressive and if they could maintain their form, they definitely deserve number 2 and 3