<img src="http://tctechcrunch.files.wordpress.com/2010/03/crowdz.png" class="shot2">At last fall's TechCrunch50 event, <a href="https://techcrunch.com/2009/09/15/tc50-demopit-winner-chyngle-creates-in
<img src="http://tctechcrunch.files.wordpress.com/2009/09/Chyngle-120x200.png" width="120" height="200" />
What if the next time you went to a football game, there was an iPhone app for that stadium