Hey guys just a kwik question, when Pac fought Cotto for the WW title Cotto had to come in at a catch weight of 145lbs. But when Pac defended the very title he won from Cotto and defended it against Shane yesterday, Shane was allowed to come in at the WW weight limit of 147.

Just wondering if anyone knows why that would be? Did Shane push negotiations for himself to be able to come in at 147? Did Pac fear Cotto at 147 but did not fear an older Mosley coming in at 147? Or was it because it was Pac's first fight against a legit WW (against Cotto) hence why he made Cotto come in a bit lighter to test the waters?