Coach Estes was the Jaguars’ first head coach and compiled a 151-84-3 lifetime record in 22 seasons as a head coach. He won a state championship in 1977 at Seminole and took the 1991 Jaguars to the state finals, falling just short in overtime. Coach Estes had a 6-1 record in his career. He is a member of the Oklahoma Coaches Hall of Fame.