Ключевые слова: american, american football, athletics, background, ball, bowl, brown, college, competition, exercise, field, final, football, fresh, game, grass, green, green yard, grid, laces, leather, line, outside, pattern, play, player, professional, recreation, run, school, score, space, sport, sports background, stadium, stitches, stitching, superbowl, tackle, team, texture, touchdown, traditional, turf, win, yard, youth,