However, the NFL has clarified that this information is not accurate.

During a podcast interview, Josh Jacobs, a player for the Packers, mentioned that the team had been instructed not to wear green during their trip to South America. He cited concerns about gangs and safety in the area. However, the NFL has responded to these comments, stating that fans and players will indeed be allowed to wear green during the game.

It was revealed that the informal ban on the color green in Brazil is related to the local soccer team Corinthians. The Eagles-Packers game will be held at Corinthians Arena, which is the home stadium of Corinthians. The ban on wearing green by Corinthians fans has been in place for some time, but it has not posed any issues during other major international sporting events held at the arena, such as the 2014 FIFA World Cup and the 2016 Olympics.

It is likely that the instruction given to the players not to wear green in public was to avoid any confusion with Palmeiras, Corinthians' biggest rival, who wear the color green. However, wearing green during the game itself will not be a problem.

If the Packers and Eagles still wish to minimize the presence of green, it has been suggested that Philadelphia could wear black jerseys and the Packers could wear their white uniforms. This would reduce but not completely eliminate the green elements.

In addition to the uniform concerns, Josh Jacobs mentioned safety concerns about traveling in Brazil. He relayed information that the teams may be restricted to their hotels and travel in armored vehicles. However, the NFL has clarified that these statements are also untrue, stating that the Packers and Eagles will not face such restrictions during their time in Brazil.

Jacobs has since apologized for his comments on social media, admitting that he was misinformed. The NFL game between the Packers and Eagles is scheduled to take place on Friday, September 6 in Brazil. Fans can expect to see a stadium filled with supporters wearing the green colors of both teams.

Overall, it seems that the initial concerns over the Packers and Eagles not being allowed to wear green in Brazil for their Week 1 game have been debunked by the NFL.