Looking at some non-conference schedules and a few that really stood out, excluding ESL of course
Glenbrook South: York, Barrington, Lake Zurich
Marist: Glenbard West, Brother Rice, Loyola
Naperville Central: Hinsdale central, Plainfield North, Lockport
Glenbrook South: York, Barrington, Lake Zurich
Marist: Glenbard West, Brother Rice, Loyola
Naperville Central: Hinsdale central, Plainfield North, Lockport