If just a different part of the rotating ball on Meyers' second kick hits the upright, it bounces through instead of out, Iowa has three more points and we win! The wrong part of the ball hit the goalpost.
There should have been official review of whether Gray held the ball out of bounds before he crossed into the end zone. Without those six points, Minnesota loses and Iowa wins!
Ferentz got screwed on the challenge of whether the ball hit the ground as the Gopher receiver caught it and he briefly lost possession.
Minnesota played with more emotion because they have a fiery coach; we don't.