NFHSA seals balls @ 5ozs X 9"
5 inches 9 ounces
The average high school is about 1,600 in size. However, this number varies drastically. Some high schools are much larger than this, while others are much smaller.
foot 8 inches weight 155
middle school baseball is not as competitive as high school,and in middle school you cant get a scholarship for a college school None, They are both Federation Rules, Middle School should be a stepping stone to High School
one million maybe one billion
no your bat has to be regulation size and very tan to use in a game