Seeding & Selection Index Released for Spring Sports
The CHSAA Selection and Seeding Index for Spring 2025 is now available.
RPI Standings Posted for Basketball and Ice Hockey
The RPI Standings for winter sports are now live, meaning fans can now track one half of the CHSAA Seeding Index for the 2024-25 season.
Check Out The New Championship Archives
We have revamped the CHSAA Championship Archives, which list out every single team championship won in the sanctioned history of sports and activities by schools since 1921.
State Championship Archives Updated Through Winter Season
With the 2023-24 winter season in the books, we have updated our official CHSAA State Championship Archives.
Former CHSAA Commissioner Ray Plutko Passes Away
Ray Plutko, who served as comissioner of the Colorado High School Activities Association from 1986-1990, has passed away at the age of 85.
Returning Champions, Unbeaten Wrestlers at the 2024 State Wrestling Tournament
The 2024 state wrestling tournament features 17 unbeaten wrestler and 38 returning champions, including six potentional four-time champions.
Final seeding data for the 2023 Class 3A state football playoffs
The final data from the CHSAA Seeding Index which will be used to select and seed the fields for the Class 3A football state playoffs.
Final seeding data for the 2023 girls volleyball regionals
The final data from the CHSAA Seeding Index which will be used to select and seed the fields for girls volleyball’s regional tournaments.
Final seeding data for the 2023 football state playoffs (5A, 4A, 2A, 1A, 8-man, 6-man)
The final data from the CHSAA Seeding Index which will be used to select and seed the field for football’s 5A, 4A, 2A, 1A, 8-man, 6-man state playoff brackets.
Final seeding data for the 2023 boys soccer state tournaments
The final data from the CHSAA Seeding Index which will be used to select and seed the field for boys soccer’s state tournament brackets.