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49-0.

That is now Floyd Mayweather's record after he beat Andre Berto in decisive fashion Saturday night at MGM Grand Arena in Las Vegas.

Mayweather won by unanimous decision, with scores of 120-108, 118-110 and 117-111.

The match stats show just how impressive Mayweather was. He landed 56 percent of his punches, and he held Berto to only 83 connects.

The win ties him with Rocky Marciano at 49-0, and Mayweather insisted after the match that he won't go for 50. Instead, he reiterated his intent to retire.

Thumbnail photo via Joe Camporeale/USA TODAY Sports Images