The 1966 Sandusky Blue Streaks posted a perfect 10–0 record and claimed the Ohio state championship.

[2] While coaching at Sandusky, Vooletich developed a close relationship with defensive standout, Thom Darden.

When Darden became an All-American at Michigan, he paid tribute to Vooletich for helping him become a top defensive player.

"[5] In 1969, Sandusky High School graduate, Bill Mallory, was hired to replace Bo Schembechler as the head football coach at Miami University in Oxford, Ohio.

Mallory asked Vooletich and Sandusky head coach Bob Reublin to join him at Miami.

In 1987, Vooletich's former co-assistant at Michigan, Elliot Uzelac, was hired as the head coach at the United States Naval Academy.

While serving as the defensive coordinator for Navy in 1987, Vooletich told The Washington Post', "Football is a very simple game.

[13] In January 1996, Iowa coach Hayden Fry told reporters that he had hired a new defensive coordinator and added, "I don't anticipate Milan being back.

"[14] The following day, Vooletich told reporters he wanted to stay at Iowa, but that seemed unlikely based on Fry's comment.

Their younger son, Brian Vooletich, played at North Carolina and later at Michigan State University.