You would have to go back to 1948 to find two back-to-back seasons better than what Michigan has produced under Jim Harbaugh in 2021 and 2022. Back-to-back top three finishes, back-to-back Big Ten titles, back-to-back spankings of Ohio State in the biggest rivalry in all of sports. Harbaugh has redefined the ceiling for Michigan in the modern era and changed the entire identity of its team through a physical presence, stingy defenses, and dominant rushing attacks behind the best offensive line …