Tuesday marked the 30-year anniversary since Jim Harbaugh, then a 22-year-old Michigan quarterback, delivered a guaranteed win over Ohio State in the Horseshoe.
Harbaugh returns Saturday, and earlier this week, said his players were free to speak their minds, though as a former play who guaranteed victory, he wouldn't recommend it.
No Michigan players took the bait — outside of Jabrill Peppers saying Michigan plans to hit Curtis Samuel and test Ohio State physically — until Tuesday night during the annual Ann Arbor student tradition of walking to Bo Schembechler's grave before The Game.