![MLB News: MLB World Series: Mattress Mack wins largest legal payout in sports betting history | Marca MLB News: MLB World Series: Mattress Mack wins largest legal payout in sports betting history | Marca](https://phantom-marca.unidadeditorial.es/c52b5ac88af26fe1287b7b09cb9a29f0/resize/1320/f/jpg/assets/multimedia/imagenes/2022/11/06/16677074923325.jpg)
MLB News: MLB World Series: Mattress Mack wins largest legal payout in sports betting history | Marca
![Winning bet on sporting event, money in sport and sports betting conceptual idea with baseball glove, football, soccer ball and wad of cash isolated on green background | KaiserDillon PLLC Winning bet on sporting event, money in sport and sports betting conceptual idea with baseball glove, football, soccer ball and wad of cash isolated on green background | KaiserDillon PLLC](https://www.kaiserdillon.com/wp-content/uploads/2020/05/iStock-1199820666.jpg)
Winning bet on sporting event, money in sport and sports betting conceptual idea with baseball glove, football, soccer ball and wad of cash isolated on green background | KaiserDillon PLLC
![2021 MLB betting guide: World Series bets, over/unders we like and betting tips - VSiN Exclusive News - News | VSiN 2021 MLB betting guide: World Series bets, over/unders we like and betting tips - VSiN Exclusive News - News | VSiN](https://www.vsin.com/assets/1/16/USATSI_15810641.jpg?4164)