Ex-Michigan OL says concussions played a part in his retirement

Former Michigan offensive lineman Jack Miller made the decision earlier this month not to return to the team for his final season in 2015. Despite being the team’s returning starter at center, Miller told ESPN on Wednesday that the long-term impact of concussions played a role in his decision.

“I know I’ve had a few and it’s nice walking away before things could’ve gotten worse,” Miller told ESPN’s Joe Schad. “And yes, multiple schools have reached out. But I’m ready to walk away from it. My health and happiness is more important than a game.”

Miller said that he had one concussion in high school and “probably” two or three during his time at Michigan, but he only reported one.

“I wanted to keep playing. You’re supposed to be tough in this game, everyone carries that attitude,” Miller said.

Miller played in 22 games and started 16 (including all 13 last year) during his Michigan career. He was named the team’s best lineman last season, but ultimately decided to turn his attention toward finishing his degree.

"I know it's pretty unorthodox for a 21-year-old to see past his own nose," Miller said. "This game requires such a passion to excel, and my flame is burned out.

“However, I'd be lying if I said that the concussion thing doesn't scare me a little."

With Miller's departure and the suspension of Graham Glasgow, sophomore Mason Cole (who started 12 games at left tackle), redshirt sophomore Patrick Kugler and redshirt junior Blake Bars  have been seeing the majority of snaps at center during spring practice for the Wolverines.

For more Michigan news, visit TheWolverine.com.

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Sam Cooper is a contributor for the Yahoo Sports blogs. Have a tip? Email him or follow him on Twitter!

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