Aaron Rodgers Got Hurt on a Turf Field. Are They More Dangerous? - WSJ : r/ nfl
What does the science say about the grass vs. turf debate in sports?, Health
Ask Farmer: What about play-calling duties and logos at midfield? - Los Angeles Times
Petition · #FlipTheTurf: It's Time to Swap NFL Stadium Turf for Real Grass ·
How Sand and Rubber are the Foundation of CenturyLink Field - Washington Rock Quarries
Artificial Turf Football Field Maintenance Tips: A Brief Guide
A Majority of Division I-A Football Programs Now Use Synthetic Turf
Gameday Observations: Illinois
Pay to play: How 21 NFL stadiums have been financed
Kawakami: Nick Bosa's practical and powerful case against artificial turf — will NFL owners finally listen? - The Athletic
Overview of NFL Player Benefits
Kicking off the Football Season with a Synthetic Turf Field Highlight - Timmons Group
NFL Combine Legal Implications Leave Players in Limbo –
Chicago Bears news: NFLPA blasts Soldier Field turf after Saturday's preseason game, stadium concerts cause poor conditions - ABC7 Chicago