****... I stopped following the NFL a while ago and before I did, I followed the Commanders who had 90K+ capacity at the time. Now I see that they only fit ~68K which is right about the NFL average. I knew that many of the biggest college stadiums (Michigan, PSU, Tenn, etc) were bigger than most NFL stadiums, but did not realize that so many college stadiums were bigger than the average NFL stadium and that the avg NFL stadium was that small.
As someone else pointed out... these numbers are almost certainly based on tickets as opposed to actual attendance, but wild to see that even if every seat was full every single game, we would still be so far behind a good amount of the other teams due to the stadium capacity alone.