Something that Mike sort of touched briefly on (and so did LaMarr Woodley, unfortunately) was the fact that there are other things to consider in this debate besides a historical record.
There are thousands of fans who pay ridiculously good money for season tickets, which last I checked included a FULL slate of preseason and regular season home games. As a relocated fan I've never been fortunate enough to have Steeler season tix, but I would be pretty upset if the last 1 or 2 games of the season offered me essentially the same quality as what I got in the preseason.
My second point relates to what Goodell will be looking at more closely, which is competitive balance. (The ill-advised Woodley statement) Yes, I understand full well that every team "controls it's own destiny" starting with week 1 and in my particular case, Pittsburgh choked away 3 gimme games against vastly inferior opponents. But as the season winds down every single year, there are different scenarios that must play out for certain teams to either make the postseason or improve their seedings. My point being this: The Jets are a good team that was obviously talented enough to make a playoff run. But the fact of the matter is that without having Indy and Cincy completely lay down for them in the last 2 games, they wouldn't have qualified for the playoffs. They also started out extremely hot this year, then slumped and lost some totally winnable games, just like Pittsburgh and just like alot of teams. They just got lucky and caught 2 "shut-down" teams when their season depended on it most. And don't even get me started on whatever the hell New England was doing at the end of the Houston game in week 17. That was ridiculous.
Shutting down not only reflects terribly on your own integrity as Rachelle stated, but it also takes away from the integrity of the league as a whole. At least in my own humble and chivalrous opinion..