Michigan cornerback David Long on the receivers now that Tarik Black will miss time with a foot injury. Angelique S. Chengelis, The Detroit News
Michigan coach Jim Harbaugh made several offensive staff changes in an effort to take the team from “mediocre” to “great.”
Harbaugh hired Ed Warinner, who is now coaching the offensive line, former Florida coach Jim McElwain, who coaches the receivers, and Sherrone Moore to coach the tight ends after the Wolverines finished 8-5 last season in large part because of a lack of offensive production.
Michigan will play at Notre Dame in the season opener Saturday night.