On Friday, Harbaugh was issued a 10-year show-cause penalty by the NCAA as part of the Michigan advance scouting case. The governing body for college athletics found Harbaugh in violation of monitoring his program and failing to cooperate with investigators, both Level I violations.

Jim Harbaugh has no interest in reacting to the NCAA's penalties levied last week after its investigation into sign-stealing at Michigan, which includes a 10-year show-cause for the former Wolverines coach.

As he's done for a year, Los Angeles Chargers' head coach Jim Harbaugh refuses to address the mess left behind at Michigan.