Pound-for-pound kingpin Floyd Mayweather Jr. puts his undefeated record on the line Saturday against Robert Guerrero. Follow along live as Yahoo! Sports boxing analysts Kevin Iole and Martin Rogers break down all of the action from ringside at the MGM Grand Garden Arena.
Follow @YahooSports on Twitter for more in- and post-fight analysis.
More Floyd Mayweather-Robert Guerrero coverage:
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• Floyd Mayweather Jr.: Behind the police report
• Watch: What you may not know about Floyd Mayweather
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- Floyd Mayweather Jr
- Robert Guerrero