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astro turf
first turf was put in the Houston Oiler stadium -
the instant replay booth
first replay on a 34 yard run for the navy -
new skinny nike uniforms
Denver first used them against seattle. -
yellow first down line
the bengals used it to get their first down on the 50. -
stadium upgrades
arizona cardinals has retractable roof -
telivised live
first telivised patriots game -
padded helmets
with the team logo -
picture playbook
first used in jags ravens game -
audio helmets
first used in the titans game -
ipad playbook
there water proof -
old football warmer
it is now illegal -
texans huge jumbotrton
texans now have the biggest one -
Sources
