There was a bit of needle between Archie and Ezzard. Apparently Moore said to Ezzard in the clinches of the second or third fight (sorry would have to check emails from my sourse) something like "You really something back in Cincinatti but out here you just another n155er..." Not taking anything away from Burley, or saying that Moore didn't favour him, but you know how rivals can be...
To be fair to Archie he was making every fight with Charles closer than the last. No doubt he would have eventually won one of them and the 3-0 though honest and fair doesn't do the great Archie Moore justice.