Michigan coach Mike Hart carted off the field after sideline collapse
Hart, who was a former standout at Michigan from 2004-07, was the Indiana RB coach from 2017-20 before taking over the same role in Ann Arbor in 2021.
Hart, who was a former standout at Michigan from 2004-07, was the Indiana RB coach from 2017-20 before taking over the same role in Ann Arbor in 2021.