Final Four 2022 - After string of losses, 'Mattress Mack' bets
Big upsets in March Madness' first-round helped one Ohio sports
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Mattress Mack places his biggest bet ever with $4.5 million on
Notable bets: Mattress Mack and the wildest wagers of 2022 - ESPN
2023 March Madness: Bookmakers, sharp share insights, big bets
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Houston Astros superfan Mattress Mack can't lose, no matter who
Houston Astros superfan Mattress Mack can't lose, no matter who
Jim_McIngvale
Who Won March Madness 2022? Kansas Fan Scores $2.2 Million - Bloomberg