whos more powerful? pacquiao or mosley?

Mosley by a landslide.

but why did his 1 punch power didnt knock cotto down? Water in your brain acts as a buffer to impacts. It's the only thing that keeps your brain from concussing itself in there. I'm no doctor, though two of my best friends are, and they believe that even though fighters rehydrate, the body still needs time to recover from dehydration. Mosley possibly fought a healthier Cotto in that sense than Pac. J

Mosley hits harder than Pacquiao. When Pacquiao dropped Cotto, he caught him off balance if I remember things correctly. Kinda like Cotto knocking down Clottey.

but why did his 1 punch power didnt knock cotto down? coz he didn't land that one punch flush

zab cotto says zab hit harder then mosley Mosley has more 1 punch power. but why did his 1 punch power didnt knock cotto down?

yes it is zab just never had the stamina to finish

zab cotto says zab hit harder then mosley oh is it true?

zab cotto says zab hit harder then mosley

Mosley has more 1 punch power. Agree but Pac can compound more damage and push a better fighter to the breaking point way better than Mosley can atm.

Mosley has more 1 punch power.