Toronto Star
· collected 2026-09-15 · by John Wawrow The Associated Press
As the Buffalo Bills moved closer to their first regular-season game Thursday in their new Highmark Stadium, the quarterback looked forward to not having to deal with the added wear and tear his body previously experienced playing on the artificial turf of the team’s now-demolished old facility.
asserted
body → move → facility
“I’ve gotten numerous, numerous burns on my legs from artificial turf, to the point I can’t sleep at night because it’s bubbling over.
asserted
it → get → night
It’s very painful,” Allen said, noting he still feels it after the Bills practice on the turf inside their fieldhouse.
asserted
Bills → ’ → fieldhouse
“If I could snap my fingers and make every field grass, that’s what I would do for sure.”
uncertain
I → snap → what
Influential as Allen might be, he doesn’t wield that type of power even as the grass versus artificial turf debate resurfaces this year after seven of 11 NFL facilities made the mandatory — and temporary — switch to grass to host World Cup games.
uncertain
facilities → wield → games
Players overwhelmingly support grass
asserted
Players → support → grass
“It’s a little bizarre, but what can you expect?” 49ers defensive lineman Nick Bosa said, referring to teams making an exception for FIFA while the NFL Players Association says 92% of its members favor grass.
asserted
% → ’ → grass
Overwhelming as player support is, the NFL continues trending toward artificial surfaces.
asserted
NFL → trend → surfaces
With Buffalo, 16 of the NFL’s 30 facilities will feature grass this season, including Green Bay’s Lambeau Field, which is made up of 95% grass and reinforced with polyethylene fibers.
asserted
which → feature → fibers
Of the 18 NFL facilities built since 2000, 11 have artificial surfaces, and those don’t include Carolina and Tennessee, which recently made the switch to turf.
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which → build → turf
Cost and maintenance appear to play more of a factor than geography, with six of the NFL’s seven coldest markets and all three Florida-based teams featuring grass surfaces.
asserted
six → appear → surfaces
Prioritizing players shouldn’t be either!”
asserted
Prioritizing → prioritize → players
Colts running back Jonathan Taylor posted on his X account with the hashtag “WorthTheCost.”
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Taylor → post → hashtag
Where there is consensus is that NFL playing surfaces are far more advanced today than 50 years ago when several teams, starting with the Houston Oilers, played on AstroTurf — essentially a thinly padded carpet laid over concrete or asphalt.
asserted
teams → be → concrete
NFL/NFLPA set standards for all fields
asserted
NFLPA → set → fields
Nick Pappas, the NFL’s director of field surfaces, said the advancements in turf technology are night and day since the AstroTurf era.
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advancements → say → era
The focus now, he said, is the NFL and NFLPA working with all turf manufacturers to establish standards for surfaces based on player feedback and metrics from testing conducted by the league.
asserted
NFL → say → league
This led to the league and union jointly releasing a series of standardized playing surface requirements each facility must meet by 2028.
asserted
facility → lead → 2028
The list of criteria covering both playing and practice surfaces includes minimum standards for impact, traction, and guidelines for when to resurface.
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list → cover → impact
The objective is to achieve as much consistency as possible across all 30 NFL playing surfaces, whether grass or artificial.
asserted
objective → achieve → surfaces
“The goal is that we take the emotions out of the material makeup,” Pappas said.
asserted
Pappas → take → makeup
“What the composition of the field is should only be secondary to how the field performs.”
asserted
field → perform → field
In the past, Pappas said, the guidelines for field composition were easy to comply with, leading to teams choosing their turf by cutting the best deal with a manufacturer.
asserted
teams → say → manufacturer
Now, the league and union are having manufacturers present their products for testing before being certified.
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manufacturers → have → testing
“That’s really the course correction,” Pappas said.
asserted
Pappas → ’ → ?
“It’s, bring us a product once you believe you’ve met (the criteria).
asserted
you → ’ → criteria
And then we’ll run it through the wringer and get it in front of our athlete and ensure that we feel comfortable putting it into play.
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we → run → play
The NFL cites its own studies in saying there has been no significant difference in injury rates when comparing artificial turf and grass over the past three seasons.
asserted
NFL → cite → seasons
And last season’s lower-extremity injury rate was half of the average level that occurred from 2018-22.
asserted
that → occur → 2018
And yet players, and even some NFL owners, prefer grass.
asserted
players → prefer → grass
That was the case in Las Vegas, where Raiders managing general partner Mark Davis cited player safety as one reason to install grass despite moving into an indoor facility.
asserted
Davis → manage → facility
The same applied in Buffalo, where owner Terry Pegula considered installing natural grass in the team’s old facility before electing to wait until the new one was built.
asserted
one → apply → facility
Already resodding in Buffalo
The Bills have encountered a few hiccups in making the switch, and that’s despite installing heating coils, grow lights and ventilation systems to spur growth.
asserted
that → resodde → growth
The team recently elected to resod its entire field ahead of schedule after divots and worn areas became exposed after just two preseason games and two practices.
asserted
divots → elect → games
Typically, a grass field’s lifespan is about seven events, meaning the Bills will likely have to resod yet again before the end of the season.
asserted
Bills → mean → season
Pappas called it a trial and error process, because there’s a learning curve involved to determine how grass reacts to a new environment.
“Obviously, we were seeing a grass that maybe didn’t have the strength that everybody had hoped for and was pulling apart a little more than expected or preferred,” said Pappas, who personally inspected the Bills’ field before and after the team’s preseason finale last month.
asserted
who → call → month
“They’ll continue to adapt and make adjustments as they need to. ...
asserted
they → continue → adjustments
And I do anticipate things will continue to improve.”
asserted
things → anticipate → ?
The NFLPA, meantime, applauded the Bills for installing grass in the first place, and sticking with it despite the additional costs involved.
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NFLPA → applaud → costs
Grass fields cost more to maintain than artificial turf, which has a lifespan of between three to seven years.
asserted
which → cost → years
…and 4 more, not listed.
The Aporia
