The NFL has said Maracanã Stadium’s natural-grass surface is ready for the Baltimore Ravens’ game against the Dallas Cowboys in Rio de Janeiro on Sunday 27 September, after the NFL Players Association raised late concerns about the turf’s traction and stability.
Nick Pappas, the NFL’s field director, said on 26 September that an independent inspector had assessed the pitch with representatives of both the league and the NFLPA. He said the inspection had found that conditions were satisfactory and that further improvements had been completed following the union’s concerns.
The fixture will be the first NFL game staged in Rio, and the third played in Brazil since 2024. As one of a record nine international contests, the late pitch concerns add an operational issue before kick-off.
Union experts remain involved before kick-off
The NFLPA’s executive director, JC Tretter, said the union and league had each had field specialists in Brazil for several days to monitor conditions and work on making the surface safe and playable. He said the union’s assessment had identified a need for better traction and stability.
According to Tretter, the experts recommended reinforced stitching to help the turf hold together. Equipment was brought in to reinforce as much of the field as possible before the game, while NFLPA experts were due to continue assessing conditions through kick-off.
That continuing involvement is an important qualification to the NFL’s assurance. The league has said the field passed inspection and has received additional work, while the players’ union has indicated that its specialists will remain engaged as final preparations are completed.
ESPN reported that workers were still trimming and levelling the grass less than 30 hours before the scheduled game. The report said staff used mowing equipment and scissors as they carried out final work on the surface, which is entirely natural grass.
ESPN said the work was expected to end hours before the game, with grounds staff using both large and small cutting equipment to address higher sections of grass. Its report contrasted Maracanã’s fully natural surface with the mixed natural and synthetic pitch at São Paulo’s Neo Química Arena, the venue for the NFL’s previous two Brazil fixtures.
The report also said the Cowboys and Ravens had begun their Rio preparations on Friday after flights of roughly 10 hours and were expected to make their first stadium visit later on Saturday. The final work on the playing surface was therefore taking place alongside the teams’ early preparations at the new venue.
Pappas said the inspection involved an independent assessor walking the field with him and an NFLPA representative. His account was that the checks had been completed satisfactorily, while the additional work was intended to address the issues raised during the pre-match assessment.
Heavy football use prompted the concern
Concerns have focused on the demands placed on Maracanã during the Brazilian football season. Flamengo and Fluminense both use the stadium at least once a week, according to CBS Sports and ESPN, and the surface had become a concern in the build-up to the NFL fixture.
ESPN reported that union specialists were concerned loose turf could lead to excessive slipping. CBS Sports said the work was intended to improve the surface’s ability to hold together.
The distinction between the two positions is narrow but important. The NFL has expressed confidence that the inspection and subsequent work have made the pitch suitable for the fixture. The NFLPA has described steps taken to improve it, but has also said its field experts will continue their assessment until kick-off.
This is the NFL’s first Brazil game outside São Paulo’s Neo Química Arena. The first two Brazilian fixtures were held at that venue, where players from the Philadelphia Eagles and Green Bay Packers were seen changing their boots during the first game there as they sought to reduce slipping on a pitch that had drawn criticism.
Maracanã can be viewed as a fresh test for the league’s international operations: a major football stadium with a heavily used natural-grass field rather than the São Paulo venue’s mixed natural and synthetic surface. The NFL’s position is that the work and inspection have made the Rio pitch fit for play; NFLPA experts will continue evaluating conditions through kick-off.