I think most people in the sport would agree that pound for pound is between GSP and Anderson Silva.
Not so my friend... not everyone agrees the pound for pound thing... read on..
http://www.lasvegassun.com/news/2009/jul/12/can-anyone-beat-man/
"Several believe the fighter with the best chance against Lesnar would be the man
many consider to be the top pound-for-pound fighter in the world: Fedor Emelianenko.
Emelianenko has never fought in the UFC, much to the disappointment of fight fans all over the world. Through his career in other organizations such as Pride and Affliction, the submission specialist has defeated Tim Sylvia, Mark Coleman, Mirko Filipovic, Nogueira and Herring."
The Russian heavyweight would be the greatest test to Lesnar's submission defense and, according to White, it's just a matter of time before that fight happens.
"Eventually Fedor is coming to the UFC," White said. "I've done deals with all the best fighters all over the world. We'll end up getting that deal won and it will be Brock vs. Fedor and it will be a huge fight."
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Now back to Brock and his baby ass ways....
From the same article :
That is until Lesnar celebrated his win by screaming at Mir, drenching a nearby camera with spit from his mouthpiece, insulting the event's sponsor, Bud Light, and flipping the bird to the entire sellout crowd.
"Brock went so far over the top tonight, I can't even describe it," White said. "WWE, that's what it was. In a million years, I never would have thought somebody would have done something like that."
Now thats real professional.... yes professional WWE.
God he is such a dick.