Weight Gain: De Le Hoya vs Pac

[blegit]

"Between the ages of sixteen and thirty-one, Pacquiao fought at weights ranging from 106 to 144 pounds. Between the ages of sixteen and thirty-one, Mayweather fought at weights ranging from 106 to 150 pounds."

From Thomas Hauser

Floyd pretty much stopped knocking people out when he went north of 130. Manny moved up to 130 and beyond and his KO percentage improved and he's now beating up elite welterweights.

Same thing with De la Hoya. At 130 and 135 Oscar was KO'ing everybody having about a 90% KO rate. From 140 on he was having trouble KOing (about a 50% rate) and even was barely winning along with his losses.