Andrei"The Pitbull"Arlovski 
Vs.
Fabricio Werdum 
My pick: The Pitbull! Andrei is back, and I feel very sorry for not only Fabricio, but anyone who has to step in the cage with Arlovski in his next few fights.
Werdum is a very tough guy, and he belongs in the UFC. I just don't think he has it for AA.
Arlovski KO punch 1st round.