Rawlings baseballs are the official baseballs used in the major leagues. BPL
78
30
72
new era
Used baseballs are either thoroughly cleansed to be used in other games, used in batting practice, or recycled to make new baseballs.
200
There is no difference in the baseballs used in either league of the MLB.
Rawlings makes the baseballs.
That answer is unknown...MLB and the teams do not keep statistics like that.
They get eaten....much like babies.
It varies from season to season.
rawlings