Carioca, also known as Campeonato Carioca, is a professional football tournament in Brazil for men. There are overall 17 teams that typically compete in a period between January and April.

Betfair is a British gambling company founded in 2000. It operates the world's largest online betting exchange. Its product offering also includes sports betting, online casino, online poker, and online bingo.

Cary Katz is an American businessman and high stakes poker player who founded PokerGO, a streaming service that offers coverage of various high roller tournaments and World Series of Poker (WSOP) events.

While it's possible to argue that a novice poker player may make a mistake at the table, that argument doesn't hold up if it involves an experienced poker pro. That was the excuse Brazilian poker player Rafael Caiaffa made during a recent tournament, but his antics have cost him an indefinite ban from the game.