The Brazilian soccer club Corinthians, hosting the first NFL game in South America, has a strict ban on the color green due to its long-standing rivalry with Palmeiras. The Green Bay Packers and Philadelphia Eagles are set to play at NeoQuimica Arena, with the Eagles donning black helmets and white jerseys to align with Corinthians' colors. Despite the rivalry, the Packers will wear their traditional green uniforms, causing some friction among Corinthians fans, especially after a gaffe involving a green Packers jersey given to a Corinthians player. Many Palmeiras supporters are expected to cheer for the Packers while donning green attire, further complicating the atmosphere. The NFL has stated that the color restrictions of Corinthians do not apply to the teams playing. This match highlights the complexities of sports rivalries transcending cultural boundaries.