In my collection i have 2 or 3 single balls that are part used, there should be a way of checking them on the edit equipment page before u equip to bag, to see how much life they have left, like there is on the game play with the little hits bar. I dont want to start a game with a ball that only has say 20 hits left on it ,then get the burdened with the wgt gobstoppers half way round !