Floyd's own words:
"The difference between Miguel Cotto and Robert Guerrero is Miguel Cotto has a lot more experience than he has," said Mayweather, 36. "Miguel Cotto came into the [ring] as a super-middleweight at 168 [pounds]. I came in 147. So I was in with a super-middleweight fighting a welterweight. They're two totally different fighters. Miguel Cotto is a much bigger puncher."
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"The difference between Miguel Cotto and Robert Guerrero is Miguel Cotto has a lot more experience than he has," said Mayweather, 36. "Miguel Cotto came into the [ring] as a super-middleweight at 168 [pounds]. I came in 147. So I was in with a super-middleweight fighting a welterweight. They're two totally different fighters. Miguel Cotto is a much bigger puncher."
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