Interesting stats-thing
Don't know if this is meaningful but it is an interesting look (I thought) at Carr vs. other coaches against different types of teams (by ranking). Infer whatever you will from it.
BTW, if Michigan wins Carr will be 3rd all-time in Big Ten win % (10 season minimum; this keeps Tressel out, though he'll be way up there in 3 years) behind Bo and Yost. Woody is 3rd/4th, Crisler is 5th.