Central Suburban

North
Deerfield High School
Glenbrook North High School
Highland Park High School
Maine West High School
Niles North High School
Waukegan High School

South
Evanston Township High School
Glenbrook South High School
Maine East High School
Maine South High School
New Trier High School
Niles West High School

East Suburban Catholic

St. Viator High School

Mid-Suburban

East
Buffalo Grove High School
Elk Grove High School
Hersey High School
Prospect High School
Rolling Meadows High School
Wheeling High School

West
Barrington High School
Conant High School
Fremd High School
Hoffman Estates High School
Palatine High School
Schaumburg High School

American Legion Teams/Tournaments

Arlington Heights
Mt. Prospect
Northbrook
Wilmette
Palatine
Elk Grove
Evanston
Morton Grove
Glenview
Portage Park

Wilmette Waves Wood Bat Tournament
Barrington Mid Summer Classic
Cook County Playoffs

Park Districts & Adult Leagues (Softball)

Addison Park District
Elk Grove Park District
Elk Grove Seniors
Franklin Park Park District
Glendale Heights Park District
Hanover Park Park District
Hoffman Estates Park District
Lincolnshire Park District
Medinah Park District
Motorola Industrial
Roselle Park District
Rosemont Park District
Schaumburg Park District
Streamwood Park District
Willowcreek Church
Wheeling Park District
Wood Dale Park District