How should I store the data for my manager game?

Hello there,

I am currently working on a sports simulation/manager game. I already have created the basic gamelogic (rules, gameflow etc.) and made spreadsheets for teams, players, etc. Now, my question is: How should I actually store and access all that data? I am a little bit confused due to the options that I have here, namely Datatables, Enumerators and Object libraries.

Quick example: I have player . He plays for the team Blue Bengals. How should I go about displaying them both in the game? Do I have to create an actor for both, to display them in, let’s say, an UI? I want it to be that if I check the Blue Bengals team, should appear in the roster, and when I click on him in the list, his player information should pop up on my screen.

Can anyone give me some advice what I should do here? If you guys need further information, please let me know, as I am going a bit crazy over this thing.