Senior Teams
- Albion/Browns American Legion Post #590
- Arlington Heights, Post 208,
- Atkinson Post 724 Maple Leafs
- Aviston Post 1239 Express
- Barrington Post 158
- Bartonville, Post 979, Limestone
- Belleville Sr Legion Post 58 AAA
- Calhoun Post 636
- Canton Post 16 Senior
- Carbondale Elks Lodge #1243 Senior Team
- Carmel Mundelein Post 867
- Carmi American Legion Post 224
- Carrier Mills Post 364
- Carterville
- Centralia Post 446
- Chicago Post 623 Patriots
- Chicago Post 758 Grizzlies
- Danville Post 210
- Decatur Post 105 AA
- Deerfield Post 738
- East Moline Legion
- East St. Louis Flyers
- EDWARDSVILLE POST199-ALTON POST 126 BEARS AAA
- Effingham post 120
- Elgin Post 57, Sultans of Swing B
- Eureka Legion Post 466
- Fairfield Post 176
- farmington post 140
- FOX LAKE BULLDOGS
- Freeburg Post 550/ Smithton Post 937/ 76ers
- Galesburg American Legion Post 285
- Grayslake Grenadiers
- Gurnee Riverdogs
- Hanover Illinois, Post 707, Northwest Illinois Braves
- HARRISBURG LEGION
- HerrinLegionBaseball
- Highland - Lee Iten Post 439
- Jerseyville Post 492
- Lake Forest Post 264; McClintock Post; Titans
- Lake Villa Cyclones Post 1219
- Lake Zurich Post 964
- Lena Legion Post 577 A
- Libertyville Bandits
- Lincoln-Post 263
- LITH Post 1231 AAA
- Macomb Post 6
- Marion Post 147
- Mattoon Post 88 Sr.
- Metropolis Post 306
- MILAN LEGION POST 569
- Moline Post 246
- Monmouth Legion Post 136
- Morton Grove Post 134 Mustangs Senior
- Moultrie-Douglas Co
- Mt. Prospect, Post 525, Mt. Prospect Bulldogs
- Mt. Vernon Post 141 Sr.
- Mundelein Post 867 Mustangs
- Murphysboro Post 127
- new baden legion baseball a
- Northbrook Post 791 Spartans
- Northside Braves
- Northwest Du Page American Legion Post 1084 - Muddogs
- Northwest Legion
- Oneida Post 727
- Orangeville Legion 1
- Orient Express
- Paris Post 211
- Paul Revere Indians
- Peoria Post 2 Sr Legion
- Piatt County senior team
- Pinckneyville Post 2504/647
- Quincy Post 37 AAA
- Rantoul Post 287
- Richmond Post 253 Rockets
- Robinson - Post 69 A
- Rock Island Post 200
- Salem Post 128
- Shelby County- Strasburg Post 289, Stewardson Post 611 and Windsor Post 725
- Sparta Post 396
- Steeleville IL BBK Post 480
- Sterling/Rock Falls
- STREATOR PATRIOTS POST 217
- Swansea/Fairview Heights Giants AAA
- Teutopolis
- Trenton, Post 778, The Gator
- Vandalia Sr Legion
- Wauconda Post 911 Bulldogs
- Waukegan Redbirds Post 281
- Wheaton Post 76 Thunder
- Zion Post 865 Barons
Junior Teams