I'm watching, and that high-stepping rule apparently only applies to Iowa and Wadley. Hell, LJ Scott did the same damn thing and not only do the officials totally ignore it, so do the TV announcers. I know some people on here quoted the rule after the Wadley thing and said that, even if you don't like the call, it was a penalty "according to the rule." Apparently not if you're LJ Scott and Michigan State.
This is just one more in the myriad of examples of why it's hard to watch sports. If high-stepping is "excessive celebration" once, it's excessive celebration every freaking time. Except it's not. BS.