CHICAGO -- Jim Harbaugh began the summer by plastering a list of 110 names on the wall inside Schembechler Hall.
While it served as a warning shot to those on scholarship not holding up their end of the bargain, it was the latest chapter in a redefined Harbaugh.
The Michigan football coach made a formidable effort this winter to grow closer to his players. He revamped the team's strength and conditioning program and made tangible changes to the coaching staff.
Now Harbaugh returns to Chicago this week for Big Ten media days looking to justify it all.