Freddie Roach Warns, Floyd Mayweather Has Made Manny Pacquiao Mad,

The biggest fight in boxing might have happened years ago but for disagreements over drug testing and purse splits, arguments settled late last year before the showdown was finally confirmed last month.
Pacquiao has agreed to abide by Olympic-style testing in the run-up to the fight and underwent the first of his random tests in front of a Filipino television crew on Saturday.
But Mayweather's insistence on controlling every pre-fight detail has left a lasting impression on Pacquiao, according to his trainer, who says he has never seen his eight-weight world champion more motivated.
"I can see it in his eyes, in his body movement, his attitude in training that he really wants to win and win decisively,""I can feel when we’re doing the mitts. With the way he hits the mitts, I can see it on how he responds to the things we want him to do. The efforts he has been doing which I didn’t see in his previous similarly important fights .
"I've never seen him dislike an opponent in my life, but you know what, he doesn't like this guy. He won't say anything bad about him, but he won't say anything good about him either. I think Mayweather is his perfect opponent.