A smart fight would be at a catchweight about 195. Lyoto was about 197 for the David heath fight, and Ten pound wouldn't be too bad a gain for Cung. but if we had to choose weight classes.
Cung at 185 by KO(punch) (Lyoto would be exhausted by having to cut weight,
Lyoto at 205 by KO (punch) Cung wiould have 20 extra pounds on him.
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