What is artificial turf? Synthetic grass has come a long way since
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Which NFL stadiums have artificial turf vs. real grass? – NBC10
Which NFL stadiums have artificial turf vs. real grass? – NBC Bay Area
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What does the science say about the grass vs. turf debate in sports?
Rams WR Kupp: NFL games should be on grass : r/nfl
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Check out Super Bowl LVII field design at State Farm Stadium – NBC