I believe this is an important fight for Berto because if he wins closely/controversely or if the fight isn't too fun to watch, HBO will go cold on him. After the loss against Ortiz, they picked Zaveck for a reason, but he's not a bad opponent for Berto coming off a loss. Zaveck is a solid fighter. I expect Berto to be too dynamic for him and to overwhelm him by knockout around the middle of the fight.