Listen to you...LOL!!!
Football is to be played outdoors in all kinds of weather. It's what separates it from the other sports.
Don't get me started on the rules created to protect the player...LOL!!!
http://www.youtube.com/watch?v=_K4tbc-UEkE&feature=related
Here’s a fun video from 1969. The Vikings and how they played and dealt with the weather. (Bud Grant banned heaters, shoveling snow off the markers, etc..)