MALIGNAGGI: FLOYD WILL RETURN FOR KHABIB OR MCGREGOR, NOT PACQUIAO

Paulie Malignaggi isn’t convinced Floyd Mayweather will fight again.   If the 43-year-old Mayweather comes out of retirement for the third time, though, Malignaggi is certain he’ll fight a UFC superstar – either Khabib Nurmagomedov or Conor McGregor – in a boxing match. The Showtime analyst can’t envision Mayweather returning to the ring for a…