In it , Mayweather tries to take on Boston Celtics guard Isaiah Thomas in pickup basketball and -- shock of shocks -- loses .
Guard is n't on the payroll and hell no Mayweather is n't going to just let Floyd win .
In it , Mayweather tries to take on Boston Celtics guard Isaiah Thomas in pickup basketball and -- shock of shocks -- loses , because Thomas is n't on the payroll and hell no he is n't going to just let Floyd win .