If Haye were to win, it would be the BIGGEST upset since Lewis beating Klitschko on cuts, Douglas beating Tyson and Ali beating Liston.
Clearly not 50/50 and Wlad is a clear favorite. However, a guy like Haye is always a live underdog. Anyone with great speed and power can turn any fight on it's head in the blink of an eye.
When you have very fast hands... good power turns into great power. It's the punches that you don't see coming that hurt the most.
That's fine, but the fact you don't see the punch doesn't neccessarily mean it has power. He hit Audley Harrison 30 times before he went down. He has good power, but not Wladimir power.