I was thinking more and going down my list (add more fighters if you think of any)
Vitor Belfort = A serious maybe
Gegard Mousasi = A serious maybe
Jorge Santiago = A serious maybe
Paulo Filho = Unlikely
Kazuo Misaki = maybe?
Melvin Manhoef = maybe
"Jacare" Souza = Maybe, just lost though, and going to fight miller,
who may just take the rematch giving him two losses in a row.
Cung Le = Maybe, Le claims the UFC wants him, but only 6 fights.
Robbie Lawler = A serious maybe
Matt Lindland = God I hope not. haha
Mayhem Miller = Possibly, Miller is good, but blow your mind good?