Jim McIngvale, Houston's mattress king, bets $3.5 million on Astros - The Washington Post
Mattress Mack poised for historic $75M payout after $10M World Series bet
Mattress Mack bets $3 million on TCU to beat Georgia after winning millions on Astros World Series wager
Houston furniture tycoon Jim McIngvale could win $36 million on World Series
Big chance: 'Mattress Mack' bets $10M on Astros to win World Series - Fort Worth Business Press
Mattress Mack could cash largest sports betting payout ever
Jim Mattress Mack McIngvale Places $2 Million on Houston Astros Sportsbook Betting World Series Odds - Sports Illustrated Inside The Astros
UNT alum/ex MG Football player Jim “Mattress” Mack” McIngvale bets $10 million on Astros! - The Eagles Nest (There Should be Pie For Everyone Forum)
Houston furniture mogul makes $3.5 MILLION World Series bet on Astros—and he's not done, This is the Loop
Jim 'Mattress Mack' McIngvale lost at least $7.9 million after Astros fail to reach 2023 World Series
Mattress Mack bets more than $3 million TCU will beat Georgia in CFP Championship
UNT alum/ex MG Football player Jim “Mattress” Mack” McIngvale bets $10 million on Astros! - The Eagles Nest (There Should be Pie For Everyone Forum)