Great Lakes Conference

On April 16, 2019, it was announced that Lakewood would join for the 2020-21 school year, leaving the Southwestern Conference in order to do so.

The East Division will consists of Buckeye, Holy Name, Lakewood, Normandy, Parma, and Valley Forge; the West Division consists of Bay, Elyria Catholic, Fairview, North Olmsted, Rocky River, and Westlake.

[8] In March 2023, Fairview announced that they would be joining the Chagrin Valley Conference starting with the winter sports season of the 2023-2024 school year.

In May 2023, eight GLC members (Bay, Buckeye, Lakewood, Normandy, North Olmsted, Rocky River, Valley Forge, and Westlake) announced that they would be leaving to form a new league for the 2024-2025 school year.

[12] The major rivalries in the GLC include the following: (Interdivisional) Lakewood Rangers vs Fairview Warriors Lakewood Rangers vs Rocky River Pirates (Divisional) (West) Bay Rockets vs Rocky River Pirates (West): Bay Rockets vs Westlake Demons (West): Fairview Warriors vs Rocky River Pirates (East): Buckeye Bucks vs Valley Forge Patriots (East): Normandy Invaders vs Valley Forge Patriots (East): Normandy Invaders vs Parma Senior Redmen (East): Parma Senior Redmen vs Valley Forge Patriots This information is of clearly stated champions according to the available end of season reports by the Great Lakes Conference from years 2015-2021.