text: Watch both the games and compare the similarities, and differances.\n\nTo me the only similarieties are tackling and converting a try/touchdown.\n\nThere are so many differences.\nfor american football\n\nComplete stoppage in play after every tackle of the ball carrier.\n 3 teams for differant jobs, attack, defence, special teams.\ntimeouts\ncoaches challenges\nthey have some very strange rules aswell\nUnneccesarry roughness\npass interferance\nholding\nthere are 7 referees in american football.\n\nthese are only a few to name