"Glenn Edward "Bo" Schembechler, Jr." was an American football player, coach, and athletics administrator. He served as the head football coach at Miami University from 1963 to 1968 and at the University of Michigan from 1969 to 1989, compiling a career record of 234–65–8. Only Joe Paterno and Tom Osborne have recorded 200 victories in fewer games as a coach in major college football. In his 21 seasons as the head coach of the Michigan Wolverines football/Michigan Wolverines, Schembechler's teams amassed a record of 194–48–5 and won or shared 13 Big Ten Conference titles. Though his Michigan teams never won a College football national championships in NCAA Division I FBS/national championship, in all but one season they finished ranked, and 16 times they placed in the final top ten of both major polls.More Bo Schembechler on Wikipedia.
When I was coaching, I couldn't be completely fair to the teams I didn't see. I would usually pass [voting in the coaches' poll] on to other people. I just didn't have time. Now, not only do we have the time, but we look at 20 game tapes each week. I know more about college teams throughout the country than I ever did when I was coaching.Bo Schembechler