The thing is about these two at this weight ..neither looked invincible. Leonard struggled with Lalonde , Hearns and wasn't stellar Even against Duran .Nunn was pushed against Cordoba and lost to Little .So in a twelve rounder who takes it ?
It would be a interesting fight IMO because both had slipped by this stage. And both would be getting hit More than usual.But Nunn would do the more damage , dropping Leonard and getting a wide decision .
Leonard is obviously the greater fighter but Nunn probably had more left at 168 than Leonard did so, reluctantly, I'll go for Nunn.
