There's also Fedor vs. Aleks. Hell we could possibly see Werdum in Affliction. Fedor vs. Werdum would be interesting.
But believe it or not Affliction could make a lot of other interesting match-ups that doesn't involve Fedor.
We could see fights like...
Barnett vs. Sylvia
Aleks vs. Arlovski
Barnett vs. Aleks 2
Sylvia vs. Aleks (yes people do like watching Big Tim)
Arlovski vs. Rizzo 2 (Some people might get off on this rematch)
Also with the possibility of Werdum coming to Affliction we could see..
Aleks vs. Werdum
Barnet vs. Werdum
Sylvia vs. Werdum
Once again, when did Werdum sign with Affliction? Who honestly thinks we will see Aleks vs Fedor? I agree with Toxic that Affliction has many of the past stars of the division, and the UFC has most of the future. That is not to say that Fedor and Barnett aren't currently top HW's. They are but how long will Fedor hang around the sport? What fights outside the UFC (let's be honest he's not going to sign and UFC won't cross-promote) are there to interest him? He beats Arlovski and Barnett then what?