There are only 30 MLB teams in the MLB, but there are many places with a minor league park, but there are a few cities like Chicago and Los Angels that have two MLB teams. There are many cities without any teams.
There are four pro baseball teams in Missouri
Pittsburgh Pirates with 73.
Chicago Chicago White Sox and Chicago Cubs.
Japanese teams
There are currently 30 teams.
Europe had the most teams, and Australasia had the fewest with 2 (Antarctica had none, but they are not a federation).
When the other teams fans come cause the city is close to the home teams city
Fewest losses ever? Or fewest losses in a season?
The Giants and Dodgers baseball teams and the Jets and Giants football teams
boise Idaho
There are four pro baseball teams in Missouri
No, the fewest losses in a season for an MLB team is 36 by the 1906 Chicago Cubs (record was 116-36).
Many teams have won 0 national championships.
Astoria
Chicago & New York
There is more football teams than baseball teams, football has 32 and baseball has 30
The Vatican City has the fewest people, with a population of around 800 residents.