We've waited long enough for the bout we don't need it postponed or cancelled because of Raymi's savagery in sparring sessions.
Broner as a sparring partner would be kinda funny but not very helpful. Crawford would probably be best for Pac, maybe Vargas or Postol might be helpful too. Bradley would actually be pretty good too, I think the Bradley who fought JMM tried to copy Mayweathers style somewhat and was effective: if he focused on trying to help Pac instead of beat him, he could be a good spar for Pacquaio. Even Kell Brook could be useful as he has a good jab and straight right somewhat similar to Mayweather. For Mayweather, Gamboa might be a good one actually: I know he is smallish but would be fast and has a somewhat in-out southpaw style. Loma would be good if he weren't too small.
I wish Pac would cut off the ring like GGG. I also REALLY hope Loma is on the undercard. What a NIGHT that would be!
RONNIE AUSTION FOR PACQUIAO!! That's all he would need! Ugh, I hope they get him. They shouldn't use Rhodes again. Ronnie imitates Floyd exactly and made easy work of Rhodes.
Pac can spar Guzman, Mike Jones and Crawford. Sadam Ali is another good one. Mayweather can spar Guerrero, Alexander and Allakhverdiev.