Does Joshua look more beatable after tonight?

[Gandalf]

Tyson is fat as well..both Ruiz and Tyson seem to have zero stamina issues.

AJ looked like he has David Price stamina issues.

He did seem to take long breaks after the knockdown and part of him could not continue.

Ruiz was definitely sucking air last night. He is just fortunate that AJ was even more drained. Ruiz was gassed after the third. AJ just was too tired to capitalize. That’s why Ruiz didn’t go for the knockout in the fourth.

But how on earth was Joshua tired? He didn't do anything!