Coach Crosby enters his first season at Blackman High School after previous stops at Centennial, Stewarts Creek and Nashville Christian as a defensive coordinator and Clarksville Academy as a head coach. Crosby has spent the last 18 seasons coaching football, and this will be his 17th as a defensive coordinator. Coach Crosby has been married to his wife Shelly for 15 years, and has a son Henry who is 9 years old.