Its definitely a possibly imo, that said, I think the fact Ortiz'z doesn't have a great trainer, wont maximize his assets, and wont help him bridge the gap in inexperience. I expect this to be a lot harder than people are anticipating, as no matter if Ortiz loses, he will make Floyd fight in spots imo, simply cause Mayweather doesn't have enough power to keep him honest imo, and he's not active enough, which will only encourage Ortiz to apply more pressure when he inevitably starts to get outboxed from range, and that is where the fight becomes interesting, its what Mayweather does to slow Ortiz's momentum down, whether he gets hit significantly if he tries to hold his feet to establish some respect and stop Ortiz's momentum of pressure.
3 rounds? lol he is strong no doubt, but in the last two years, in his four biggest fights he failed to stop his opponent. How do you get from that that he will stop the first elite opponent he's faced, and Mayweather of all people, in 3 rounds?
how many welter weights would knock down berto 3 times? me saying he's the hardest hitting welter weight is a matter of opinion. if he isn't the hardest he's one of. name 3 welter weights who hit harder.