American football is a group activity with 11 players on every side. It is played with an oval cowhide ball that measures 14-15 ounces and is 11-11.5 crawls in length. The playing field is grass or turf and measures 53 1/3 yards wide and 120 yards in length. It is checked by level white lines dispersed 5 yards separated from objective post to objective post, with the 50 yard line denoting the middle. The objective posts are 100 yards separated, and there are 10 yard end zones past the objective posts at every end of the field. The object of the diversion is to score by running so as to propel the ball toward the rival's end or passing it forward or along the side. A touchdown is worth 6 focuses and qualifies the kicking so as to score