He did one thing when got hurt that puzzled me, he did not attempt to grab and hold at all. Or take a knee. I don’t understand why he did not. If he were to have taken a knee and ran for the rest of the round he had a far better likelihood of making it to the 10th round.

Trainers should really teach their boxers that if they are hurt and can't grab they should swallow their pride and take a knee. Lose a round but have a chance to win the fight.