Another trivia related to obscure rules.
On the play in question, the officials assessed an excessive celebration penalty and refused to let the winning team waive the extra point, despite the fact that time had already expired. In a somewhat creative show of contempt for the officials' actions, the team elected to take a knee instead of kicking the extra point.
However, unnoticed by the officials was a rather remarkable violation by the defense of another football rule. It's most apparent in the moments after the catch. Check out this video.
[youtube]3BcVk62egS0[/youtube]
EDIT: Heh, I just noticed you can see the violation in the preview image itself.