I don't understand all the fuss about Pac's weight. Did people really expect him to come in much bigger than he already is. The guys is only 5 feet 6.5 there is only so much weight he can pack on without him looking like a body builder and it being detrimental to his performance.
pac dont want to add up more muscle weight coz it would greatly affect his speed and stamina. his speed and stamina is his greatest asset in this fight, or he'll be f/cked up come fight night. if he's comfortable at 144, then live with it.
because they know he cant stay stationary and trade with Margo all night so he has to give margo so much movement and in and out that his speed and mobility will win the fight for him because margo is notoriously slow.