Mattress Mack' eyes biggest sports betting payday if Houston Astros win World Series
Mattress Mack makes huge Astros bet, doubles Gallery Furniture promotion
Mattress Mack back on Astros to win World Series
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World Series: 'Mattress Mack,' who has $10 million riding on Astros, used to be a Phillies fan
Jim 'Mattress Mack' McIngvale Bets $1.9 Million on Astros to Win 2023 World Series - Sports Illustrated
Mattress Mack' puts $2 million bet on Cowboys to beat 49ers in NFC Divisional playoff game
Mattress Mack' looks to make biggest sports betting payday ever if Astros win World Series
Mattress Mack' plans to bet $2M on Houston Astros in Game 7 — VIDEO
Mattress Mack' wins $75 MILLION payout after Houston Astros clinch the World Series
Who is big-time Kentucky Derby bettor 'Mattress Mack'?