Coach pitch baseball bats are shorter, lighter baseball bats with a larger barrel designed for players 8 years old and younger. These baseball bats generally have a 2 5/8 inch or 2 3/4 inch barrel diameter and a length to weight ratio between -10 and -12. Due to rule changes in certain leagues, you may see coach pitch baseball bats labeled "Junior Big Barrel" in the future. These baseball bats should be used exclusively in leagues where the coach pitches to the players. For more help check out the Frequently Asked Questions about our Coach Pitch baseball bats for sale in our baseball bat Resource Guide. Also, if you are unsure of what baseball bat to buy, visit our Coach Pitch Baseball Bats Reviews page to see what everyone else is saying!