Football pitch
The pitch is rectangular in shape. The longer sides are called touchlines. The other opposing sides are called the goal lines. The two goal lines must be between wide, and be the same length. The two touchlines be between long, and be the same length. All lines on the ground must be equally wide, not to exceed . The corners of the pitch are marked by corner flags.
ZFOOTBALL
The official field is 25 yards wide and 64 yards long. Each end zone is seven yards deep. Games consist of two fourteen-minute halves. Teams have one time-out per game, which stops the clock. In the last minute of the game, if the difference in score is less than 10 points, a pro clock is used (stoppage on out of bounds, incomplete passes, defensive penalties, and scores). Teams have four players each on the field, and can have rosters of up to six players. Substitutions are unlimited, and can be made between plays.