OCAA MEN'S BASEBALL PAST CHAMPIONS
| Season | Gold | Silver | Bronze |
| 2024-25 | St. Clair | Lambton | Durham |
| 2023-24 | St. Clair | Humber | Durham |
| 2022-23 | St. Clair | Humber | Fanshawe |
| 2021-22 | St. Clair | Humber | Seneca |
| 2019-20 | Humber | Durham | St. Clair |
| 2018-19 | Humber | St. Clair | Fanshawe |
| 2017-18 | St. Clair | Humber | Fanshawe |
| 2016-17 | St. Clair | Fanshawe | Humber |
| 2015-16 | St. Clair | Fanshawe | Humber |
| 2014-15 | St. Clair | Durham | Fanshawe |
| 2013-14 | St. Clair | Durham | Humber |