Saquon Barkley sees 'no reason why' NFL must keep turf fields after FIFA World Cup required grass surfaces

Now that the World Cup has come and gone, NFL players may be more vocal now than ever about their preference to play on grass. That's largely in part because out of the 11 World Cup venues in the United States, seven of them were NFL stadiums that use artificial turf — but FIFA regulations require a grass playing surface. The NFLPA has, not so subtly, joked about rolling out the "green carpet" for soccer players this summer, and more recently, players started a social media movement saying that