Vitali wins this imo , every1 forgets so easy because Wladimir has 'improved' since what happened against Sanders and afterwards. Vitali has a good chin and more hart (despite the Chris Byrd thing) , Wlad is a better boxer in the orthodox sense , but Vitali is awkward and if h turned on the heat he can stop him. Vitali imo
I'd personally go with Vitali. Wlad's a better boxer and has better offensive boxing skills, but Vitali doesn't panick when hit and he takes a punch much, much better. This would be the difference in my opinion. If Vitali stayed on the outside and just boxed, he'd loose, but if he became aggressive and pressed Wlad, he'd win.