Bills Rip Out Highmark Stadium Grass After Sod Failed Under Preseason Use

Overview

• Crews this week stripped the original Kentucky bluegrass at Highmark Stadium and began laying new sod, with the Bills saying the installation should be finished by the end of the week ahead of the Sept. 17 home opener.
• The move follows preseason events in August when large chunks of sod and wide divots opened during practices and games, forcing players and staff to tamp turf and prompting on-field repairs.
• The Bills say they consulted the NFL and an independent turf expert who recommended using the narrow preseason window to re-sod even though the field had passed league playability checks.
• Multiple agronomists and veteran groundskeepers called the initial sod poor quality, and some experts warned the short timeline may not fully remove risks to players, including concerns raised about quarterback Josh Allen’s exposure to the unstable surface.
• Highmark’s heated irrigation and sub-air systems help grow grass year-round but cannot stop turf from being physically uprooted by play, and the Bills’ grounds staff noted re-sodding is a routine, costly part of natural-grass upkeep that could affect future maintenance choices and stadium use.