Nissan Stadium cutting-edge field turf


Tennessee Titans stadium changing playing surface Image: Tennessee Titans

Dating back to the early years of Nissan Stadium in Nashville, Tennessee (US), the National Football League (NFL) team Tennessee Titans explored a number of solutions to improve the natural playing surface. Nashville exists in a transition climate zone, which makes growing a consistent grass surface throughout the entire NFL season nearly impossible.

‘Tennessee Titans’ stated that in more recent years, after player/coach concerns, an increase in injuries and persistent issues with the undependable surface, the Titans amped up their research with data to determine the best, and safest, plan moving forward. Looking at statistics from the 2018-2021 NFL seasons, the Nissan Stadium had higher lower extremity injuries than each of the monofilament synthetic turfs in the league.

The Tennessee Titans are a professional American football team based in Nashville, Tennessee US. The Titans compete in the National Football League (NFL) as a member club of the American Football Conference South division, and play their home games at the Nissan Stadium.

The 69,143-capacity Nissan Stadium is a multipurpose stadium in Nashville, Tennessee, United States. Owned by the Metropolitan Government of Nashville and Davidson County, it is primarily used for football and is the home field of the Tennessee Titans of the National Football League (NFL).

New York (US)-based the National Football League (NFL) is a professional American football league that consists of 32 teams, divided equally between the American Football Conference and the National Football Conference.

‘Tennessee Titans’ further stated that the conclusion: Putting in a new, cutting-edge field turf that will be installed in time for the 2023 season.

The 2023 NFL season is scheduled to be the 104th season of the National Football League (NFL). The season is planned to begin on September 7th, 2023, and end on January 7th, 2024.

The project – replacing the grass with monofilament, Matrix Helix Turf with organic infill – will provide players with a consistent playing experience year-round. This Fall, Nissan Stadium will become the first NFL stadium with the technology of a synthetic turf system that incorporates organic infill.

Said Burke Nihill, Titans President and head honcho, “Ultimately we’ve landed on the decision, based on that data, to transition to a monofilament surface with an organic infill that mimics the natural feel of grass while getting the consistency and durability of field turf.”

The new playing field at Nissan Stadium will be similar to the surface and infill that is currently used inside the team’s indoor practice facility at the Ascension Saint Thomas Sports Park in Nashville, and also used in other practice facilities across the NFL. Organic infill retains moisture better than rubber infill to mimic the feel and performance of natural grass, while the matrix helix design of the turf limits infill “splash” upon contact.

Titans Head Coach Mike Vrabel said the response from the players since that surface was installed prior to the last season has been positive.

Stated Vrabel, “There is nothing more important than the health and safety of our players. We’ve had a lot of issues (with the grass at the Nissan Stadium) after a certain part of the season. It’s hard to grow grass. It gets slick. We put new turf down, we try and put new sod down and its slick, you see guys slipping. Those are real things that I’ve witnessed over my time here. Our grass surface is not on the level of some of the other grass surfaces (across the NFL). At the beginning of the year, Summer, training camp, early season, I can see it being very consistent. But as the season wears on, and the weather changes, there is a noticeable difference in the performance of the field.

Added Vrabel, “We added this product inside the bubble and … the response has been very positive, very favorable to that surface to the new technology that continues to come out. Just witnessing our practices inside and how they feel and how they respond on that product. … We’re excited to be able to add this product to our stadium.”

A number of factors went into the team’s decision to switch from grass to monofilament turf. Among them:

  • Climate Zone: Because Nashville is located in a transition climate zone, the ability to provide a consistent, durable playing surface has been a struggle since the Titans first started playing at the Nissan Stadium in 1999. The team has regularly replaced the grass, and resodded, but the results have been less than ideal, and the playing surface has been especially troublesome late in past seasons;
  • Injuries: Because of the inconsistent, undependable surface, the Titans have seen a number of injuries take place at the Nissan Stadium. During the 2018-2021 seasons, the Nissan Stadium consistently had amongst the highest lower body injuries of any stadium across the league; and
  • Improved Technology: The monofilament, matrix helix turf, combined with the organic infill, is the latest in turf technology. It combines consistency and durability of field turf with the feel and performance of a grass and dirt surface. The organic infill is a type of infill that mimics the feel and performance of natural grass. It can produce field temperatures that are 20°- 40° cooler than fields with traditional SBR infill. It even requires watering, as it is made with natural materials.

Matrix Helix fibers have a corkscrew shape that creates an appearance similar to natural grass while allowing the turf to spring back into place after impact. The shape of the fibers secures infill in place, reducing movement during play and minimizing infill “splash out”.

Stated Reed Seaton, President and Chief Executive Officer (CEO) of Hellas Construction Inc., said the consistency of the turf will benefit the players.

No matter where an athlete puts a cleat in that turf, it’s the same all over the entire field from game to game, Seaton said – “A properly built synthetic turf field with organic infill and a pad is a superior system to a mediocre grass field. The technology of synthetic turf is now able to emulate a well-maintained grass field.”

The NFL Executive Vice-President Jeff Miller has said previously that the latest technology, and subsequent data, has been “eye-opening” as it relates to grass vs. turf.

Miller stated earlier, “There has been, over the course of the last few years, a decrease in the difference between injury rates on synthetic surfaces and those on natural grass to the point now where we really talk more about answering the question, ‘Can we decrease injuries on both?’ as opposed to one or the other. That is a complicated conversation that includes discussions about the type of surface, the characteristics of the surface, the sort of cleats players are wearing, the activities they’re involved in, probably some atmospheric and weather issues (and more).”

Prep work on the Nissan Stadium field installation is already underway and will be completed in time for the 2023 NFL season.

Concluded Nihill, “I think our ground crew is among the best in the National Football League. Ultimately, there’s just a limit to how much can be done for a natural grass surface in this part of the country. This turf is cutting-edge technology and will be a huge improvement in terms of consistency and performance.”

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