"Showtime" host Jim Grey one-on-one interview with Floyd Mayweather showed how Mayweather reacted to Manny Pacquiao's claim about his shoulder injury during the May 2 fight. Mayweather also cited his reaction on a possible rematch and about his plans after September 2015.

During Floyd Mayweather on Manny Pacquiao interview, Mayweather stated that he's not anymore interested for a rematch with the Filipino boxer after the latter claimed that he had injury during the fight.

"I'm not going to buy into the bulls***, and I don't want the public to buy into the bulls***," Mayweather said in an interview with Showtime. "He lost. He knows he lost. I lost a lot of respect for him after all of this."

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