I had games designated and league and non-league but the standings just used overall percentage to rank the teams. I wanted to rank by league percentage and then overall percentage to break ties.
so here is what i did.
I made all of the league games also conference games (check mark in manage game or 1 in the csv column). Then set standings to be calculated by conf% first and then overall %. And I display my records team_name, conf_rec, ovrall_rec, GS, GA.
That works for me on the first league I put in. Now jsut have to repeat for about 20 more leagues.