Hinga coached Ball State University from 1954 to 1968 and compiled a 154–169 career mark, which is still a school record for victories.

He also was an assistant football and track coach and Ball State's manager of physical education and athletic facilities and services from 1969 to 1981.

Hinga was also a member of the two-time IHSAA state champion track and field team and won the 440-yard race.

After ten seasons at Ball State, Hinga led the Cardinals back to the post-season as they participated in the 1964 NCAA Men's Division II basketball tournament.

The Cardinals were led by Ed Butler, their all-time leader in rebounds, who would be named to the Ball State Hall of Fame in 1979.