2004 Final Regular Season Standings
| TEAM | WON | LOST | PCT. | G/B |
| Twin City * (#1 seed) | 28 | 15 | .651 | ----- |
| Bluff City * (#2 seed) | 25 | 18 | .581 | 3.0 |
| Danville * (#3 seed) | 23 | 21 | .523 | 5.5 |
| Quincy * (#4 seed) | 22 | 21 | .512 | 6.0 |
| Galesburg | 17 | 26 | .395 | 11.0 |
| Springfield | 15 | 29 | .341 | 13.5 |
"# seed" refers to seeding for the 2004 CICL Tournament
2004 Tournament Standings
| TEAM | WON | LOST | PLACE |
| Bluff City | 4 | 1 | 1st |
| Twin City | 2 | 2 | 2nd |
| Danville | 1 | 2 | 3rd |
| Quincy | 0 | 2 | 4th |