Floyd Mayweather must've gone insane while behind bars because he just made his biggest wager yet. An online betting website has reported that Pretty Boy Floyd put down $3 Million on Michigan +14 against Alabama this Saturday. Mayweather is no stranger to this type of behavior. He bet 1.8 million on the Los Angeles Clippers to win Game 1 vs. the Memphis Grizzlies in last year's playoffs. That was the game where Lob City overcame a 24-point fourth quarter deficit—talk about lucky. 69% of bettors picked the defending champion Crimson Tide, which means this could be another huge payday for the Money Team. The only reasons to justify this move are that the Grand Rapids, MI native is either a huge Wolverines fan or he truly has money to burnCollege football starts tonight, so hurry up and get your bets in.

Should the Tide feel disrespected?

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[via Terez Owens]