Super Bowl's grass turf required nearly 2-year process
NFL Turf Controversy Grows With Union Push For Grass Fields
MetLife Stadium changing playing surface in 2023 amid backlash
Why Growing the Field for Super Bowl LVII Took 2 Long Years
Super Bowl top moments happened on, off and above the field
Super Bowl 2023: Stadium Grass Took 18 Months to Grow, Cost $800,000
Super Bowl's grass turf required nearly 2-year process Arizona
Oklahoma State Gets Crushed Over Terrible Super Bowl Field Conditions
More stadiums going to artificial turf