Yes, most high school leagues require -3, but rules can be different from league to league.
yes you may use a wooden bat in high school baseball in fact that is the only bat they you can use in baseball. cork bate are illegal in baseball .
No, BBCOR bats are required for high school baseball. BBCOR stands for "Batted Ball Coefficient of Restitution."
everyone of them do. metal bats are illegal in professional baseball. But you use them in college, high school and below.
Yes you can use them until the spring season of 2012, then you must use BBCOR certified bats. (Right now they are BESR certified)
You can use Big barrel bats in middle school ball.
Type your answer here... Yes they can all wooden bats are legal !
High school baseball players have to use a -3 bat.
-3. example. if the bat is 33 inches long the weight would have to be 30 ounces.
in the USA yes, in australia no, in australia it will be labelled on the bats if you are allowed to use that particular bat in middle school.
NO
Yes you most certainly can
Just depends on what kind of bat it is?