There are 19 teams, divided into four divisions, that compete in SCC baseball. The following divisions will be in effect for the 2026 season.
Hammonasset: Amity Regional, Jonathan Law, North Haven, Sheehan, Shelton
Housatonic: Fairfield Prep, Cheshire, Guilford, Hamden, Hillhouse/Career
Oronoque: Branford, Foran, Lyman Hall, Wilbur Cross, Xavier
Quinnipiac: Daniel Hand, East Haven, Notre Dame, West Haven
