Michigan Michigan Has ‘The Great Wall’ Of An OL Class For 2019 Published July 6, 2018 Karsen Barnhart, a Michigan commit, shared this ‘Great Wall’ edit featuring the Wolverines’ OL pledges: 👀〽️ pic.twitter.com/nd362dFSyV — Karsen Barnhart (@k_ballin__) June 27, 2018 The final piece to the group could be four-star offensive tackle Trevor Keegan, who visited back in June. In this article: Recent Posts Interesting Development On NFL’s Pursuit Of UM DC Wink Martindale B1G Program Hires For NFL Coach Rex Ryan Michigan Pegged To Land Five-Star Fresh Off Decommitment Michigan Expected To Miss Out On Top Transfer Portal DB Target UM Coach Hints At Several Top Defenders Returning For Next Year, Potential Position Switch