Part of that Michigan play is Kenny's superpowers, but also notice how Kenny uses a Jedi mind trick on the referee so he doesn't throw a flag. "...This isn't the penalty you are looking for...move along..."
In the Wisonsin game, Kenny uses his powers sideline people, and not the ref, which is why he got a flag. After the flag was thrown, I was afraid I would see Kenny pinch his fingers together and strangle the ref from a distance, saying, "You have failed me for the last time.", but Kenny is more benevolent than Darth Vader. (my apologies to anyone who hasn't seen Star Wars)