FILE - In this Aug. 31, 2019, file photo, Michigan quarterback Cade McNamara throws during warmups before an NCAA college football game against Middle Tennessee in Ann Arbor, Mich. McNamara is expected to start at quarterback this season for the Wolverines. (AP Photo/Paul Sancya, File)

FILE - In this Nov. 30, 2019, file photo, Michigan head coach Jim Harbaugh watches against Ohio State during an NCAA college football game in Ann Arbor, Mich. Harbaugh is happy to still be coaching at Michigan for a seventh season, a year after winning two games and signing a new contract that gives the school an out if it wants to replace him. (AP Photo/Paul Sancya, File)

Michigan head coach Jim Harbaugh speaks during an NCAA college football news conference at the Big Ten Conference media days, Thursday, July 22, 2021, at Lucas Oil Stadium in Indianapolis. (AP Photo/Doug McSchooler)

Michigan linebacker Josh Ross talks to reporters during an NCAA college football news conference at the Big Ten Conference media days, Thursday, July 22, 2021, at Lucas Oil Stadium in Indianapolis. (AP Photo/Doug McSchooler)

Michigan defensive end Aidan Hutchinson talks with reporters during an NCAA college football news conference at the Big Ten Conference media days, Thursday, July 22, 2021, at Lucas Oil Stadium in Indianapolis. (AP Photo/Doug McSchooler)

Michigan linebacker Josh Ross talks to reporters during an NCAA college football news conference at the Big Ten Conference media days, Thursday, July 22, 2021, at Lucas Oil Stadium in Indianapolis. (AP Photo/Doug McSchooler)

Michigan running back Hassan Haskins talks with reporters during an NCAA college football news conference at the Big Ten Conference media days, Thursday, July 22, 2021, at Lucas Oil Stadium in Indianapolis. (AP Photo/Doug McSchooler)