Oh actually this one is a little hard. I can see a case for both. What I will say is, if it goes the distance then I pick Nunn, if there's a ko it's coming from Dick, most likely from behind on the cards.
Nunn had no appetite for a brawl with strongman Barkley and would use the same spoiling tactic's to beat Tiger in snoozefest on pts over 12 rds.