Push it up but it would be controversal, it maybe neither bro trys not to hurt the other or 1 bro goes easier on the other
If they both sought blood and the fight happened now, I think Wlad would deconstruct Vitali's soul and massacre his face. It would be much worse for Vitali than the Lennox fight, though I just can't see a comparable cut emerging... Hyperbole aside I think Wlad is too much for Vitali, Vitali doesn't have the athleticism that you need to outbox Wlad and I don't think he can get in on him and fluster Wlad. I think he'd be stopped on cuts or TKO'd. I want this fight to happen.
I would favor Vitali, even though he's getting old. Wladimir has more skill, but I favor Vitali for his durability and believe his size would allow him to test his brother's chin. Whoever won, it would probably just be said that the other was overrated anyway. But, I think it would do more for Vitali's legacy.
In a real fight Vitali would win but if it happened I think he would let Wlad win rather than hurt him, I think he would rather Wlad be succesful.