Vitali is gonna win easily
Seriously, I believe Vitali will win the fight by late rounds KO. The Ironfist is just too tall and with decent punching power for the Rock. I don't think the Rock will be agile enough to duck all the towering punches. The Rock will definitely go inside. If he can land a couple lucky power punches, he will be the man. If not, as I said, he will be nailed by Vitali.
50/50 fight
I would see this is a pretty even fight. It will be very exciting. I can't wait to see Ruiz's axx get kicked. The only thing I worry about is the stamina of Toney. Toney has been so inacitve comparing to Ruiz...