Doesn't Sergio say this every other week? Though what I got from this was that the Floyd/Sergio rumors are unfounded. He wouldn't be calling out Pac if it was a done deal
If i was Arum or Manny or Roach or who ever decides Mannys fights i would ask Sergio to show if he can really fight at the weight. Prove you can make 150 and look good. He will probably be 162-164. Almost same as his last fight.