Here was a quote take Gene Wojciechowski's ESPN.com article:
But Sunday at an unfilled Soldier Field (an embarrassing 6,659 no-shows on a surprisingly tame 32-degree January day on the lakefront), Grossman kept his screwups to a workable number.
Gene, I was at yesterday's game and there was no way that there were that many no-shows. Soldier Field's seating capacity is 61,500 so your numbers would make 10.8% of the stadium empty. It looks like Gene doesn't let the facts get in the way of a (not so) good story.