A man prepares to fly in an American football helmet-shaped balloon at Lagoa Rodrigo de Freitas in the southern zone of Rio de Janeiro, Brazil, on September 24, 2026. The NFL officially touches down in Rio de Janeiro with events and fan activations ahead of the NFL Rio Game between the Baltimore Ravens and the Dallas Cowboys at Maracana Stadium on September 27, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

A worker helps inflate an American football helmet-shaped balloon at Lagoa Rodrigo de Freitas in the southern zone of Rio de Janeiro, Brazil, on September 24, 2026. The NFL officially touches down in Rio de Janeiro with events and fan activations ahead of the NFL Rio Game between the Baltimore Ravens and the Dallas Cowboys at Maracana Stadium on September 27, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

People look at an American football helmet-shaped balloon at Lagoa Rodrigo de Freitas in the southern zone of Rio de Janeiro, Brazil, on September 24, 2026. The NFL officially touches down in Rio de Janeiro with events and fan activations ahead of the NFL Rio Game between the Baltimore Ravens and the Dallas Cowboys at Maracana Stadium on September 27, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

A worker helps inflate an American football helmet-shaped balloon at Lagoa Rodrigo de Freitas in the southern zone of Rio de Janeiro, Brazil, on September 24, 2026. The NFL officially touches down in Rio de Janeiro with events and fan activations ahead of the NFL Rio Game between the Baltimore Ravens and the Dallas Cowboys at Maracana Stadium on September 27, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

The main entrance of Maracana stadium displays banners announcing the upcoming NFL game between Baltimore Ravens and Dallas Cowboys next Sunday, September 27, in Rio de Janeiro, Brazil, on September 23, 2026. (Photo by Mauro PIMENTEL / AFP via Getty Images)

Swiss Olympic alpine skiing champion Carlo Janka (C) reacts with former German New England Patriots offensive tackle Sebastian Vollmer (R) as former Swiss Olympic halfpipe champion Gian Simmen (L) acts as referee during an event promoting this year's NFL game in Munich, at the Jungfraujoch, 3,454 metres above sea level in the Swiss Alps, on September 23, 2026. (Photo by Fabrice COFFRINI / AFP via Getty Images)

Swiss freestyle trampoline world champion Robin Steiner thows a ball while jumping in the air during an event promoting this year's NFL game in Munich, at the Jungfraujoch, 3,454 metres above sea level in the Swiss Alps, on September 23, 2026. (Photo by Fabrice COFFRINI / AFP via Getty Images)

Swiss freestyle trampoline world champion Robin Steiner thows a ball while jumping in the air during an event promoting this year's NFL game in Munich, at the Jungfraujoch, 3,454 metres above sea level in the Swiss Alps, on September 23, 2026. (Photo by Fabrice COFFRINI / AFP via Getty Images)