Who is a good defensive fighter?

[JoeyNumbers]

Well you said modern fighters, not active fighters... so I am gonna go with the best defensive fighter I have ever seen: Pernell "Sweet Pea" Whitaker.

http://www.youtube.com/watch?v=_G5v_PNsl4Q

[dantheman1983]

Hernard Bopkins.

[GOAT86]

Arthur Abraham's guard-shell.