Using a projection model for the remainder of the 2018 season plus records from 2017, here is a mock of how the new conference division alignment might look. Performance from the current season and 2017 will be heavily weighted in the formula, and to a lesser respect, enrollment of males in each school and number of participants in each school's football program. Official divisions will not be revealed until a later date. Again, this is only a projection.
Division 1
Loyola
Marist
Mount Carmel
Nazareth
Division 2
Benet
Montini
Niles Notre Dame
St. Ignatius
Division 3
De La Salle
Marian Central
Providence
St. Rita
Division 4
Brother Rice
Fenwick
St. Laurence
St. Patrick
Division 5
Joliet Catholic
Leo
Marmion
St. Viator
Division 6
Carmel
DePaul Prep
Marian Catholic
St. Joseph
DIVISION 1
• Loyola
• Marist
• Mount Carmel
• Nazareth
DIVISION 2
• Benet
• Montini
• Niles Notre Dame
• St. Ignatius
DIVISION 3
• De La Salle
• Marian Central
• Providence
• St. Rita
DIVISION 4
• Brother Rice
• Fenwick
• St. Laurence
• St. Patrick
DIVISION 5
• Joliet Catholic
• Leo
• Marmion
• St. Viator
DIVISION 6
• Carmel
• DePaul Prep
• Marian Catholic
• St. Joseph