Pitching Machine Baseballs

Every ball here is a 9 inch class machine baseball, sold by the dozen and built to survive wheel feeds that destroy game balls. Dimpled polyurethane dozens deliver the cheapest reliable rep, composite machine balls add stitched-ball flight with weatherproof covers, leather machine balls with armored flat seams give hitters true game feedback, and foam versions slow things down for the youngest players. If it goes in a baseball pitching machine, it lives on this page.