Who gets posession?

[Raymond]

Originally Posted by bob jenkins

The visitors have a book (or should). And, if the official has done his/her job, we can tell if a player has been added (assuming, I guess, that the home scoredr doesn't erase some entry and replace it with the "newly added" player)

I have ref'd multiple games this season, including college, where the visiting team doesn't have a book at the table.