The possible difference between, Tito, Hamed, and Manny?

After they became known as powerful forces to be reckoned by, they seemed to abandon their boxing abilities. Tito thought he would huff and puff Winky's house down(he said it :D ), though apparently, not all the power in the world could have knocked Winky out. Tito should have developed an alternate strategy. Hamed thought he'd knock out Barrera. Infact, he lacked training properly because he was so confident in his power. His power had taken over his mind apparently around soon after the Kevin Kelly fight or so. He seemed to not box as much and hoped his power would get him out of messes as it always had. Then Manny. He demolished Barrera with an excellent display of boxing ability, aggression, and power punching. He then thinks he would blow away Marquez with his jack hammer left hand. Nearly doing it, he goes left hand crazy for the rest of the fight with right hands you could nearly count in your head before the fight was over. He then takes a tune up against Fahsan, and blew him away with the left hand though definitely exhausted. It seemed now that he only needed proper stamina in order to beat Morales while his left hand power could easily put away Morales. This didn't happen. Manny's power had failed him finally(with many distractions/wrong gloves, etc.). So what does he do? Does he decide to go into retirement? NO! He came back bigger and badder. He went back to the training board to learn from his mistakes, and now we've seen this past Saturday and partially last September, a more complete and 2 fisted fighter in Manny Pacquiao. He was a devastating 1 dimensional fighter that gave multi dimensional fighters hell. Imagine what he can do now? :boxing: These are just my 2 cents :)