http://michigan.247sports.com/Bolt/Report-Donlon-to-leave-Michigan-for-Northwestern--53324111?utm_source=247Sports%20Newsletter&utm_medium=Newsletter&utm_campaign=170625_141537_Michigan%20Wolverines&utm_content=Image&liveconnect=AE-2C-B5-60-E6-B8-DB-92-BA-57-69-39-11-34-90-CE170625_141537MichiganWolverines