Michigan Harbaugh Has Much To Praise About RB Kareem Walker Published August 24, 2017 Jay Harbaugh, talking with media recently, had much to praise about redshirt freshman tailback Kareem Walker. Jay Harbaugh had some praise for Kareem Walker today. Says he's healthy, knows the playbook better. Can be a decisive downhill physical RB — Nick Baumgardner (@nickbaumgardner) August 21, 2017 Walker, a former five-star out of New Jersey, is expected to back up Chris Evans, Karan Higdon and Ty Isaac this fall. In this article:Kareem Walker 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