They play 6 man all across Oklahoma. Towns are not quite as far apart as in Nebraska, Montana, etc. It is a great sport. State Championships and all. They play in sneakers and minimal pads and helmet. All are eligible for a pass but there has to be a lateral before a pass can be thrown. 15 yards for first down (maybe twenty). It is fun to watch and most importantly the players have a great time and the expense is much less.
https://en.wikipedia.org/wiki/Six-man_football