After winning 30 games and a state championship in three seasons, he moved on in 1974 to be the freshmen coach for the University of Colorado at Boulder team.

[citation needed] Following the 1995 season, Stubler was hired as Defensive Coordinator by University of Oregon Head Coach Mike Bellotti.

[citation needed] Stubler resumed his career in the CFL, rejoining the Edmonton Eskimos from 1998 to 1999 before moving on to help the BC Lions capture the Grey Cup in 2000.

In 2004, the Argonauts defeated the BC Lions 27–19 in the 92nd Grey Cup to give Stubler his fourth championship.

[6] The team, which had shown weak performances in previous years, finished the season with Stubler with 2 wins out of 10 games (no draws).

[7] On March 21, 2010, it was announced that Stubler had accepted a defensive line coaching position with the BC Lions.

[citation needed] On January 3, 2018, Stubler became the special adviser to defensive coordinator Kahlil Carter for the Montreal Alouettes for the 2018 CFL season.

[11] He spent one season with the Lions and was not retained following head coach DeVone Claybrooks' dismissal after his one year with the club.