I noticed during the postseason that Jim Leyland was marking the dugout lineup card himself. This differs from the probably more common practice of having the Bench Coach responsible.

These dugout cards are not required by the rules, as opposed to the official batting-order cards given to the umpire, which are required and must be authorized by the Manager (or acting Manager, if the Manager's ejected.) So any team can use the dugout lineup cards as it wishes.