DENVER — Bo Nix broke his right ankle late in overtime of the Denver Broncos' divisional-round victory over Buffalo on Saturday and will have surgery that will sideline him for the rest of the playoffs.
Coach Sean Payton delivered the stunning news about his second-year quarterback in the aftermath of Denver's biggest win in a decade. Backup Jarrett Stidham, who's 1-3 as a starter in six seasons, will start the AFC championship game next weekend.
''Stiddy's ready,'' Payton said after returning to the postgame lectern to discuss the injury following Denver's 33-30 victory over Josh Allen and the Bills.
Payton said Nix got hurt on a keeper where he lost 2 yards and was tackled by safety Cole Bishop. Nix was limping after the play, but there was no indication that he suffered such a serious injury.
On the next play, Nix threw a deep pass to Marvin Mims Jr. that drew a 30-yard pass-interference flag and got the Broncos well into field-goal range. Nix then took a knee to center the ball for Wil Lutz's game-ending 23-yard field goal.
Payton said Nix will have surgery Tuesday in Birmingham, Alabama.
''He's such a strong, faith-based guy,'' Payton said. ''He's sitting in the hallway with his family and coming over and we're all talking to him. He knows that God's got a plan for him and he said he had (a broken ankle) in high school and then he said he had one at Auburn.
''And I said I didn't realize that. I said if I had known that I wouldn't have drafted you,'' Payton cracked.