Yeah I know you and Kovas are decent. Forgot to mention you two. Can't you make the sub-forums, then?
You have to know just how lazy I am... Plus I'm not sure how to set all that up tbh, Cribb's always taken care of it all.
It's easy. Add a group for each of the teams. Add the members into their group. Change the permissions of the parts of the forum to suit each group. And you are done.
It's because I decided to leave SoccerSim to the other admins. I appointed about a thousand of them; they should make themselves useful.