Petitti on Tuesday confirmed that he wrote a letter to the NCAA’s Committee on Infractions on Michigan’s behalf, as reported this week by ESPN and later confirmed by MLive/ The Ann Arbor News, telling reporters at Big Ten Media Days in Las Vegas that it’s “not uncommon for a conference office to weigh in.”

Big Ten commissioner Tony Petitti sent a letter to the NCAA Committee on Infractions (COI) arguing that Michigan should not be punished any further as a result of the NCAA's investigation into an alleged sign-stealing scheme orchestrated by former Michigan staffer Connor Stalions,

Big Ten's Tony Petitti confirms sending NCAA letter on Michigan's Connor Stalions case at media days, calls for faster resolution in ongoing saga.