By Michael Mardones

The war of words continues to play out between the two camps. Floyd Mayweather Sr., father and head trainer of WBC/WBA welterweight and junior middleweight champion Floyd Mayweather Jr., feels Manny Pacquiao's head trainer, Freddie Roach, is very worried about their upcoming fight on May 2nd at the MGM Grand in Las Vegas.

Roach, in several interviews, has stated that Mayweather Sr. is an ailment to Floyd's corner because he stutters too much when excited and can't properly explain instructions. Roach sees brother Roger Mayweather as being the better trainer of the two. Due to health issues, Roger is not working Floyd's corner as head trainer.

"I have never been scared about Floyd fighting Pacquiao. To me its just a fight and he's just an opponent to me. Freddie Roach don't know what the hell he's talking about. Freddie Roach is talking about my son, talking about Roger getting in the corner. He don't want the master in the corner....that's what it is. I know what time it is. He don't want the master in the corner. He knows what the master is going to do. The master is going to tell [Floyd] to do some things that [Roach has] never seen before," Mayweather Sr. told BoxingScene.com.