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Mattress Mack Loses $1.5 Million on Kentucky Derby Upset

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Action Network on X: Mattress Mack threw $1.5 Million on Epicenter to win the #KentuckyDerby 😳 / X

Mattress Mack Loses $2.4M Betting on Essential Quality at 2021 Kentucky Derby, News, Scores, Highlights, Stats, and Rumors

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