How about a Federal League- Suburban League (National Division) Challenge? Based on the 2023 standings from both leagues, these would be the matchups:
McKinley vs Wadsworth
Lake vs Hudson
GlenOak vs Nordonia
Green vs Twinsburg
Hoover vs Brecksville
Jackson vs Stow- Munroe Falls
Perry vs North Royalton
Each year during Week 3, the defending FED champion would play the defending SLN champion, the second place FED team would play the second place SLN team and so on. One year FED could host the games between the 1st, 3rd, 5th, and 7th place teams, while the SLN would host the 2nd, 4th and 6th place teams. Then this would be reversed the next season.
Or we could do a PAC-WCAL Challenge
Canton South vs Dalton
CVCA vs Norwayne
Triway vs Hillsdale
Northwest vs Rittman
Orrville vs Smithville
Fairless vs Waynedale
Manchester vs Northwestern
Tuslaw vs Chippewa