1. Weight: Even though that fight is set at 147 Oscar will be heavier come fight night.
2. Height: Oscar is 4 inches taller than Pac, Oscar has a good Jab and the height advantage will come into play.
3. Chin: Oscar has never been KOd shot to the head and has tasted power of such Mayorga and true welters.
4. Style: Pac has alot of trouble with Boxers. Oscar has a great Jab and good hook.

Yes Pac is in his prime but I think that he bit more than he can chew here (Motivated by a hard head trainer) Pac belongs in 135 at the most there is alot of big money fight there for him, when this fight can ruin him for good. To win, he would need to take Oscar in to deep waters and then capitalize, but who says that Pac will carry is power over to 147? he will be slower thats for sure. I know people have seen Pac fight bigger people in movies but this is reality. Not saying that Pac cant pull it off. and If he does more power to him. I just hope for a good fight.