The 2026 Richard Griesheim Invitational Teams
Barrington Broncos
Benet Academy Redwings
Bolingbrook Raiders
Downers Grove North Trojans
Downers Grove South Mustangs
Glenbard East Rams
Glenbrook South Titans
Hinsdale Central Red Devils
Lake Park Lancers
Lincoln Way West Warriors
Lyons Township Lions
Naperville North Huskies
New Trier Trevians
Niles West Wolves
Oak Park River Forest Huskies
Oswego Panthers
Oswego East Wolves
Plainfield Central Wildcats
Plainfield North Tigers
Timothy Christian
West Aurora Blackhawks
Wheaton St. Francis Spartans
Wheaton Warrenville South Tigers
Willowbrook Warriors
