Brazil is the country of soccer (or football as we call it). Baseball in Brazil is like beach voleyball in the Artic region. You can find it, but it is so rare that you can account baseball fields around the country in one hand (ok...maximum two hands). Still, if you know the places (or google it) you will find some nice matches. Here is a picture of a brazilian match.
Most of the players are japanese descendents (I don't know if you know but Sao Paulo is the third largest "japanese" city, with over 1 million Issei, Nissei or Sanseis). So is it brazilian baseball in reality japanese baseball?