Chuck should stop fighting. Tito, who has never learned to set down on his punches, and so has never been a KO threat, was handpicked for Chuck, but pretty much all of the top fighters now have much better punching technique than does Tito. It's ironic that a Chuck turns out to have such a weak chin, but if he keeps fighting, he is going to get seriously damaged. It may have happened already. That's three losses in a row by KO, and If Dana is a real friend, he won't let Chuck continue.
I'm really glad that Franklin won. He is a really good ambassador for our sport. Well spoken, educated, even tempered, and disciplined in his training and his personal life (by all accounts).