I picked up Swanson's game used broken bat (both pieces authenticated) from 8/21 (his 4th game in the Show)......trying to determine if it is also the bat he used in his MLB debut on 8/17 as there are similar markings but many more cleat marks on the barrel (which could be from additional use on 8/19 and 8/20.....he used a different style bat on 8/18. If anyone can help I would really appreciate it!!