Denver Broncos rookie quarterback Bo Nix is set to start in the upcoming NFL season opener against the Seattle Seahawks, demonstrating impressive poise and maturity according to both teammates and team owner Greg Penner. Nix, who was the No. 12 pick in the NFL Draft, has shown significant growth during training camp and the preseason, culminating in a standout performance against the Green Bay Packers. His leadership qualities, honed through 61 college games at Auburn and Oregon, have garnered respect from teammates like right tackle Mike McGlinchey, who praised Nix's ability to command the huddle and remain composed under pressure. Despite the optimism surrounding Nix, Penner acknowledged that all rookies face challenges in their first season, emphasizing the team's support for him. The Broncos organization is hopeful that Nix can break the cycle of frequent quarterback changes the team has experienced in recent years. Overall, there is heightened excitement about Nix's potential as he prepares for his NFL debut.