http://iscoresports.com/

I used a "quick roster" to score a game and am trying to update the roster information after the game has ended. The player names have propogated to the scorecard and other views, but the player jersey numbers will not update the game information.

I have tried everything I can think of, including exporting and emailing all game states to myself.

Is there some way to get the player jersey numbers to be added to the finished game's information?

Go to Game Manager, select the game, select Pitch by Pitch, tap the Game Starts event, tap Edit next to "Starting Lineup", and make sure the jersey numbers are added there. Then tap Options in bottom right, and select "Copy Lineup-> Roster".