I was also there watching and cheering from above in section 629. It was a powerful moment, you have thought we'd won the game fan were cheering so loud. This team deserved it.
I'd have to go with the 57 yarder for the win against Pitt, SO FAR. Hopefully the final signature moment happens on a bigger stage in December or January.
In the signature moments of years past, the OP left out 2009 Stanzi to McNutt in East Lansing.