Michigan Harbaugh Updates Status Of Ambry Thomas Published August 17, 2019 Jim Harbaugh updates Ambry Thomas: Jim Harbaugh, speaking to the media mid-camp, says CB Ambry Thomas was diagnosed with colitis. He's not practicing, nor is he on the 110-man roster. No timetable for a return. — Aaron McMann (@AaronMcMann) August 13, 2019 In this article: Recent Posts Jourdan Lewis With Some Parting Shots At Cowboys After Signing With Jags? Five-Star Michigan DE Target Making Visit To Surprising B1G Program Michigan Makes Big-Time Addition To Defensive Coaching Staff Elite Tailback With Michigan As The Favorite, Schedules Other Visits Grad-Transfer Guard, Who Torched Michigan Earlier In The Year, Enters Portal