Is this something my son and I could do as 2 teams vs the AI? If so, what does it take to setup 2 person multiplayer?

I couldn't find the info quickly and the sale ends soon. So, I'm trying to get this answered quickly.

Thanks

Go into sandbox mode or multiplayer mode and pick 2 teams that you want and turn them off CPU control. You can run it as a multiplayer league where you get web hosting and set up the imports and exports systems... or you can just run it off one PC and have each person log in and make their changes before simming. Sandbox works the same way, but doesn't support imports, etc... it's just wide open and has to be played locally.