NFL players doubled down on their calls for the NFL to adopt grass fields after the World Cup.
The tournament concluded at MetLife Stadium Sunday. FIFA regulations heavily favor natural grass surfaces and impose strict regulations on artificial turf; the NFL prefers turf, and many stadiums used for the World Cup are already replacing their fields. But NFL players do not, and many of them took to X with the hashtag #worththecost over the weekend to advocate for a permanent switch to grass.
"Natural grass is the best, and should be the only surface we play on. We are #WorthTheCost," Kraft wrote.
Several players in attendance at the final took the opportunity to advocate for grass.
“If you can put grass in MetLife and in SoFi, I think you could do that year-round if you really gave a [expletive]," he said at the time. "I mean, that’s my opinion. I think, if you polled every single player, I would say probably 90 percent would [say] they would prefer a grass field. And I'd say 10 percent would say they don’t care. But 90 percent of guys, they prefer to play on grass. And so, it’s just like, well, you just showed that you can do it, so then, why don’t we do it? Because that’s what the players want to do.”
The National Football League Players’ Association (NFLPA) conducted a player poll on the issue ahead of the World Cup. The union found that 92 percent of players prefer playing on natural grass.
NFL injury data cited in a blog post by former NFLPA President JC Tretter found that non-contact lower-extremity injuries increased by 28 percent on artificial turf when compared with natural grass, including a 32 percent increase in non-contact knee injuries on turf and a 69 percent increase in non-contact foot/ankle injuries.
MetLife Stadium has developed a particularly infamous reputation among players. A total of 15 players have suffered season-ending injuries at MetLife since 2020, and most have occurred since 2023, when the stadium installed a novel synthetic surface called FieldTurf.
"Turf vs Grass in December is no debate!" he wrote. "Doesn’t matter how cold it gets grass will always feel better. I’ve Played in Green Bay in early December and it still felt a million times better than turf anytime. Turf will never be the answer."
