Jim Harbaugh aired his grievances with Michigan athletic director Warde Manuel and Big Ten commissioner Tony Petitti prior to leaving the school and accepting the Los Angeles Chargers head coaching job, according to CBS Sports' John Talty.
Talty reported that Harbaugh told a friend he wanted to stay with the Wolverines but that Manuel "was not the advocate he needed in his corner." The coach also "raged against" Petitti.
This article will be updated soon to provide more information and analysis.