| Rnk | Team | Wins | Losses | SOS |
|---|---|---|---|---|
| 1 | Christian Brothers | 14 | 2 | 0.7078 |
| 2 | MICDS | 12 | 1 | 0.7019 |
| 3 | St Louis University | 12 | 5 | 0.6937 |
| 4 | Priory School | 10 | 5 | 0.6901 |
| 5 | DeSmet Jesuit | 8 | 6 | 0.6786 |
| 6 | John Burroughs Schoo | 6 | 10 | 0.6524 |
| 7 | Chaminade Prep | 7 | 5 | 0.6507 |
| 8 | Lafayette | 7 | 7 | 0.6375 |
| 9 | Parkway West | 13 | 3 | 0.6272 |
| 10 | Lindbergh | 9 | 4 | 0.6242 |
| 11 | Kirkwood | 9 | 6 | 0.6216 |
| 12 | Ladue | 5 | 11 | 0.6152 |
| 13 | Eureka | 5 | 9 | 0.6015 |
| 14 | Parkway South | 11 | 6 | 0.5729 |
| 15 | Edwardsville | 10 | 5 | 0.5555 |
| 16 | Wentzville | 10 | 5 | 0.5521 |
| 17 | Rockwood Summit | 8 | 10 | 0.5490 |
| 18 | Vianney Marianist | 5 | 10 | 0.5405 |
| 19 | O'Fallon Township | 2 | 13 | 0.5164 |
| 20 | Francis Howell | 8 | 8 | 0.5086 |
| 21 | Seckman | 6 | 8 | 0.4896 |
| 22 | Marquette | 3 | 10 | 0.4853 |
| 23 | Clayton | 4 | 10 | 0.4845 |
| 24 | Webster Groves | 5 | 9 | 0.4543 |
| 25 | Rock Bridge | 1 | 11 | 0.4203 |
| 26 | Republic | 3 | 8 | 0.4090 |
| 27 | Westminster Christia | 0 | 6 | 0.3307 |