The bats , made by Hillerich & Bradsby of Louisville , Kentucky , measure 29 to 31 inches .
The bats , made by Hillerich & Bradsby of Louisville , Kentucky , weigh 23 to 25 ounces .
The bats , made by Hillerich & Bradsby of Louisville , Kentucky , measure 29 to 31 inches and weigh 23 to 25 ounces .