100% in Mayweather's corner here. It's been said over and over already, but protect yourself at ALL times. That's something that's drilled into boxers from the first time they lace up the gloves. It was also part of the referee's instructions before the fight. A more seasoned vet than Ortiz never finds himself in that position. Second, they had already touched up...twice. Once after the headbutt, and once again after the point deduction. I applaud Ortiz for his contrition, but there's no need to try and hug the guy multiple times. You're in the middle of a fight, you aren't making friends. Once you touch up, it's back on. Mayweather was ready, Ortiz wasn't, that's not Mayweather's fault. The headbutt itself, yeah it was dirty, but I don't really hold that over Ortiz too much. happens. But you can definitely say that had Ortiz not done that, he would've never found himself in that position. If anyone is to blame, I guess it'd be Joe Cortez. A ref has to have control of the situation. Make it very clear what's going on. Usually the ref will stand between the fighters and yell 'Box!' or 'Fight!' or something as he backs away, but it looked like Cortez just kind of zoned out for a few seconds and that's all it took. POW! Hands down, man down.
That said, if I were Ortiz, I wouldn't have kissed Mayweather's ass like he did either. Ortiz, by all accounts seems like a really nice kid, but I think he had a little 'I'm just happy to be here' going on. I think he's a little naive. But he's young. He has a long career ahead of him. He'll learn from this and move on.