4A North is somewhat easy to figure out.
Sectional 17 is all Lake County Schools
Sectional 18 is South Bend Clay, St Joe, Riley with New Prairie, KV, Plymouth, Culver Academy, and Logansport
Sectional 19 is Leo, Northwood, Northridge, Columbia City, DeKalb, East Noble, Angola, and Wawasee
Sectional 20 is Jay County, Western, Mississinewa, Marion, Huntington North, New Haven, and Ft Wayne Wayne and South Side
Looks like the 4A South will have the Bye.