Moving data from one stack to another... How?

[EpicBlob]

I am currently creating a statistics program for the iPad. The sport is Volleyball. On one of my stacks, there are submenus that add a point to the home team or away team.

And example would be Home Team -> Serve -> ace/play continues/server error/rule violation

My question is how would I make the data tables to hold all of this information? I would need to open a stack that could display individual players and their stats (i.e. how many digs player 5 had, service aces, errors, etc). I would not have to have the data for the opposing team.

Any help is greatly appreciated!
EpicBlob