Seems to me Harbaugh could get some flack over the last play Michigan's offense ran against Iowa. Could have just handed the ball off, kept the clock running, punt the ball out of there, and not exposed his QB who was maybe already hurt. Doesn't guarantee you win, but losing after the INT looks bad, and who knows if Speight is injured...
Maybe they're still having nightmares about the botched punt against MSU last year.