Variations
Chiefly because there is no dominant sanctioning organization for the sport, the game has mutated into many variations: 9-man, 8-man, 7-man, 5-man, and 4-man on a side; with kicking and punting and without; with point-after conversions (including some with 1, 2, and 3 point tries) or without; and field sizes that vary from full CFL size, NFL size (120 yards long by 53⅓ yards wide), to fields a third that size.
An important distinction is whether linemen are allowed to catch passes ("Eligible Linemen") or, as in the CFL / NFL, are not allowed to do so ("Ineligible Linemen"). Flag (and touch) football may also be divided into "contact" or "non-contact", depending on whether or not blocking is allowed; if allowed, blocking is usually restricted to the chest.
In Non-Contact flag football, there is no blocking, usually no linemen, and if there are linemen they can not use their hands to block an opponent. Defensive players cannot get in the way of a runner; they can only attempt to grab the flag without impeding the path of the runner. Offensive players are not allowed to hand block defensive players to prevent them from grabbing the flag.
In Contact flag football, none of the rules above apply. There are linemen blocking only around chest area, no chop blocks or blocks below the waist. Defensive players can get in the path of an offensive player to attempt to grab the flag.
Read more about this topic: Flag Football
Famous quotes containing the word variations:
“I may be able to spot arrowheads on the desert but a refrigerator is a jungle in which I am easily lost. My wife, however, will unerringly point out that the cheese or the leftover roast is hiding right in front of my eyes. Hundreds of such experiences convince me that men and women often inhabit quite different visual worlds. These are differences which cannot be attributed to variations in visual acuity. Man and women simply have learned to use their eyes in very different ways.”
—Edward T. Hall (b. 1914)