If you add total people of Central America, in 6 countries (excluding Belize)you have 40 millions of people. Generate a big football league with teams of all countries, probably create a better competition for all of central american teams. First Level - Central American League - 18 teams, 2 rounds, 34 matchdays. - Starts the first year with the best 3 teams by country. - Best teams qualify to CONCACAF Champions League. - Worst 3 teams relegated to Second Level. Second Level - National Leagues - 6 groups of 10 teams, every country have their own group (national league). - Every group plays 4 rounds and 36 matchdays. - Playoffs like Mexican style between the best 16 teams (6 first places of every group, 6 second places and 4 third places). - Best 3 teams promoted to First Level. - The number of teams relegated to third level depending on the criteria of keeping 10 teams on every group. Third Level - Every country design their own league system.