Class 8A
1. Lockport 13-1 (1) Season Completed
2. Maine South 12-2 (2) Season Completed
3. Loyola Academy 12-1 (3)
4. Marist 9-4 (4)
5. Lincoln Way East 9-3 (3)
6 Neuqua Valley 10-2 (5)
7. Glenbard North 8-4 (6)
8. Warren Township 9-2 (8)
9. Glenbrook South 9-3 (9)
10. Hinsdale Central 9-2 (10)
Class 7A
1. Wheaton North 13-1 (2) Season Completed
2. St. Rita 11-3 (1) Season Completed
3. Brother Rice 10-2 (3)
4 Mount Carmel 8-4 (4)
5. Batavia 10-1 (5)
6. Prospect 10-3 (6)
7. Willowbrook 8-4 (7)
8. Jacobs 8-4 (6)
9. Hononegah 11-1 (8)
10. Buffalo Grove 9-2 (10)
Class 6A
1. Cary Grove 14-0 (2) Season Completed
2. East St. Louis 11-3 (1) Season Completed
3. Crete-Monee 9-4 (3)
4. Lake Forest 10-3 (4)
5. Lemont 11-1 (3)
6. St. Ignatius 9-2 (5)
7. Prairie Ridge 9-3 (6)
8. Washington 9-3 (8)
9. Harlem 9-2 (9)
10. Crystal Lake Central 8-4 (10)
Class 5A
1. Fenwick 12-2 (1) Season Completed
2. Kankakee 13-1 (2) Season Completed
3. Nazareth Academy 7-5 (3)
4. Sycamore 8-5 (4)
5. Morton 10-3 (5)
6. Marion 10-2 (6)
7. Mahomet Seymour 11-1 (7)
8. St. Patrick 7-5 (8)
9. Morris 10-1 (9)
10. Marmion Academy 7-4 (10)
Class 4A
1. Joliet Catholic 14-0 (1) Season Completed
2. Sacred Heart Griffin 12-2 (2) Season Completed
3. Rochester 12-1 (3)
4 Richmond Burton 12-1 (4)
5. Phillips 9-3 (5)
6. Genoa Kingston 10-2 (6)
7. Freeburg 9-3 (7)
8. Breese Central 10-2 (8)
9. Wheaton St. Francis 8-3 (9)
10. Wheaton Academy 8-3 (10)
1. Lockport 13-1 (1) Season Completed
2. Maine South 12-2 (2) Season Completed
3. Loyola Academy 12-1 (3)
4. Marist 9-4 (4)
5. Lincoln Way East 9-3 (3)
6 Neuqua Valley 10-2 (5)
7. Glenbard North 8-4 (6)
8. Warren Township 9-2 (8)
9. Glenbrook South 9-3 (9)
10. Hinsdale Central 9-2 (10)
Class 7A
1. Wheaton North 13-1 (2) Season Completed
2. St. Rita 11-3 (1) Season Completed
3. Brother Rice 10-2 (3)
4 Mount Carmel 8-4 (4)
5. Batavia 10-1 (5)
6. Prospect 10-3 (6)
7. Willowbrook 8-4 (7)
8. Jacobs 8-4 (6)
9. Hononegah 11-1 (8)
10. Buffalo Grove 9-2 (10)
Class 6A
1. Cary Grove 14-0 (2) Season Completed
2. East St. Louis 11-3 (1) Season Completed
3. Crete-Monee 9-4 (3)
4. Lake Forest 10-3 (4)
5. Lemont 11-1 (3)
6. St. Ignatius 9-2 (5)
7. Prairie Ridge 9-3 (6)
8. Washington 9-3 (8)
9. Harlem 9-2 (9)
10. Crystal Lake Central 8-4 (10)
Class 5A
1. Fenwick 12-2 (1) Season Completed
2. Kankakee 13-1 (2) Season Completed
3. Nazareth Academy 7-5 (3)
4. Sycamore 8-5 (4)
5. Morton 10-3 (5)
6. Marion 10-2 (6)
7. Mahomet Seymour 11-1 (7)
8. St. Patrick 7-5 (8)
9. Morris 10-1 (9)
10. Marmion Academy 7-4 (10)
Class 4A
1. Joliet Catholic 14-0 (1) Season Completed
2. Sacred Heart Griffin 12-2 (2) Season Completed
3. Rochester 12-1 (3)
4 Richmond Burton 12-1 (4)
5. Phillips 9-3 (5)
6. Genoa Kingston 10-2 (6)
7. Freeburg 9-3 (7)
8. Breese Central 10-2 (8)
9. Wheaton St. Francis 8-3 (9)
10. Wheaton Academy 8-3 (10)