| SCHOOL | ASSOCIATION | SEED |
| Crestwood Prep | CISAA | #10 |
| Holy Cross CSS | COSSA | #4 |
| McKinnon Park | CWOSSA | #1 |
| Huntsville H.S. | GBSSA | #3 |
| Aldershot | GHAC | #11 |
| Holy Trinity CSS | LOSSA | #5 |
| St Mark HS | NCSSAA | #9 |
| Denis Morris CHS | SOSSA | #2 |
| Governor Simcoe SS | SOSSA (2nd) | #6 |
| Sir Winston Churchill | SOSSA (3rd) | #8 |
| St. Mary’s | CWOSSA (2nd) | #7 |
| Sutton DHS | YRAA | #12 |
**** Seedings are final. Thank you for your patience ****