Brazil -2 means Brazil lost or won.

-2. Letting the ball doesn't mean Brazil wins or loses.

Brazil's strength is obviously higher than Mexico's.

So the dealer thinks that if Brazil VS Mexico, Brazil will basically win.

Basically, buying Brazil won 99%, and the dealer certainly won't make much money.

So the word let the ball appear-2 means Brazil let 2 goals, which means Brazil lost 2 goals first and then compared the results.

In other words, if you buy -2 Brazil wins, if Brazil wins 3-0 and Mexico wins 2-0, it will be a 1-0 draw, and you will lose.

Please adopt it if it helps.