Mattress Mack's $1 million March Madness bet still alive in Louisiana

Mattress Mack' bets big on Texas teams in NCAA Tournament

In Final Four bracket, it's Abbott vs Mattress Mack (Thumbs)

Mattress Mack places his biggest bet ever with $4.5 million on Cincinnati Bengals to win Super Bowl LVI - 6abc Philadelphia

Mattress Mack Drives to La. to Place $4.5 M Bet on Super Bowl

Mattress Mack' wins multi-million dollar bet with Kansas victory

Mattress Mack' drives from Texas to Louisiana to place $4.5million bet on Bengals winning

Mattress Mack makes huge Astros bet, doubles Gallery Furniture promotion

Mattress Mack Places Record $5 Million Wager on Bengals

Mattress Mack places his biggest bet ever with $4.5 million on Cincinnati Bengals to win Super Bowl LVI - 6abc Philadelphia

Jim_McIngvale

Mattress Mack' to win up to $35 million if University of Houston wins NCAA Tournament

2023 March Madness: Best bets for Sweet 16

Mattress Mack' bets $2.55M on Houston Cougars to win NCAA title, Betting

Jim 'Mattress Mack' McIngvale lost $4 million bet on UH's NCAA loss