In case you don't know yet or choose to ignore it but the Dela Hoya fight was at 147. Pac came up 2 weight division and Oscar went down just 1.
Now, did we expect Pac to reach the limit of 147, we were guessing. What we expect from Oscar was to reach the WW limit then at fight night go up to 160 or more. But Oscar did not do that. Instead hiring a really good dietecian/fitness trainer, he just to do it his way. So he came in at 145. For an owner of a mega million boxing promotions, he can't afford a good dietecian/fitness trainer.