Giants stadium has the second most seating capacity
Houston Astrodome
The capacity of Alltel stadium is 49,455. It is one of the smallest stadiums in the NFL.
colts
Minimum seating capacity for the Superbowl according to the NFL is 70,000. There are other media-based and hotel-based minimum qualifications as well.
CenturyLink Field has a seating capacity of 69,000 people for NFL (expandable to 72,000 for special events), and 39,419 for major league soccer.
Refer to link posted :60,000 - 80,000
There are 1000's including NFL Stadiums, smaller league stadiums, high school fields, etc. But there are 31 NFL Stadiums.
This question lacks the specific information needed to answer it. Do you mean an NFL game? Stadiums are different sizes and some sell out while others do not. For which team? Do you mean in a year, a day, or one game? Be more specific, please.
No, they are both open air stadiums.
31
there are 20 stadiums with natural grass left