NFL field surface intel: Grass vs. turf, owners, problems - ESPN
Super Bowl LVII: Oklahoma State linked to problematic turf used at State Farm Stadium in Eagles-Chiefs clash
This turf already sucks : r/agedlikemilk
NFL field surface intel: Grass vs. turf, owners, problems - ESPN
How Super Bowl LVII puts a spin on the classic grass field
The grass at Super Bowl LVII has been years in the making - ESPN
Officials Talk About Final Preparations For Super Bowl 57
Super Bowl LVII field had roots in golf
The grass at Super Bowl LVII has been years in the making - ESPN
All Hail the 'God of Sod,' Groundskeeper for All 57 Super Bowls - The New York Times
NFL Super Bowl 2023: Terrible field quality at State Farm Stadium, like a water park, Patrick Mahomes injured, Jalen Hurts forced to change cleats
Longtime groundskeeper explains why Super Bowl 57 field was slippery