It's a good thing I asked, since my ideas were obviously quite different

The game engine is currently designed to display short notifications of what is happening in a play as it is executed, and only keep track of critical events, such as accumulated statistics and scoring.
I'll see what I can do by using what is already displayed in the scoreboard. I would rather not have to plunge deeply into the play-event-generation code, since I think I need to know a lot about Football to fully understand it.

/Björn