american football field

american artificial athletic athletics background backgrounds bench benches blue boundaries boundary circle color competition competitive empty field fields fifty football forty game games grass green gridiron gridirons hash inbound lawn lawns line lines mark marker markers marks midfield nobody number numbers outdoor outdoors outside oval ovals pink recreation recreational season seasonal sideline sidelines soccer sport sports stadium stadiums surface surfaces team track tracks turf white yard yardage yardline yardlines yards zone zones cancel canceled postpone postponed