Because it requires bases in order for a player to move around to a safe area considered a base and the bases are also used for outs as well for defenders, and a ball is required to play the entire game whether it be for getting out, pitching, hitting etc.
You call a baseball referee an Umpire
an out
The hitter...
because there are four bases and a ball
The worst call in Baseball history is either the Jerry Meals blown call or the Jim Joyce blown call. You can check out the blown calls by visiting the related links below.
A frozen baseball is a brozen. This is a combination of the words baseball and frozen. A frozen baseball.
Baseball is played in an arena - called a diamond.
The button!
yes
Fans.
A Team.
baseballs are played in baseball games, usually on a baseball diamond