Who is the heavy favourite for the Cotto/Foreman fight. Whoever wins, it won't be an upset. They are evenly matched. I can't see the an upset in the other fights. Tonight there may be an upset though.
Sosnowski beating Klit would be one of the biggest upsets in the HW division since Tyson - Douglas... If you put a 100$ bet on Klit to win and he wins, you only win 4$... Thats four dollars. Thats how big of a favorite he is.
I don't know that Cotto-Foreman and Pavlik-Martinez would necessarily be HUGE upsets. They seem pretty even. I'm favoring Cotto and Pavlik and expect them to win, but it wouldn't be a shock to see one or both go the other way. Sosnowski over VitKlit would astonish me. Mosley over Mayweather would certainly be an upset, although it probably isn't completely out of the question.
The only upset out of that list would be a Vitali loss. That ain't happening, so no upsets regarding that list.