Relative Efficiency Rankings#OhioState #Buckeyes O: 5th D: 31st#Iowa #Hawkeyes O: 14th D: 21st#PennState #WeAre O: 37th D: 3rd#Michigan #GoBlue O: 6th D: 24th#Nebraska #Huskers O: 60th D: 11th#Wisconsin #Badgers O: 62nd D: 6th#MichiganState #Spartans O: 8th D: 46th

— Adam McClintock (@cfb_professor) October 7, 2021