Breazale hurt Wilder? You sure? I honestly don't remember since Wilder put him away so quickly in such devastating fashion.
But anyway, it's heavyweight boxing. Fury has been dropped and/or hurt against a few guys as well.
The biggest problem I see for AJ is all upstairs. He's gunshy and lacking confidence, whereas Wilder is the total opposite. Wilder is brimming with confidence, and is always looking to the put the lights out no matter how tough a fight gets.
AJ's also gotten touched up in every recent fight i've seen him in going back to Kubrat Pulev. Even Franklin had his moments. You can't get touched up against Wilder.