The Denver Broncos are heading to the AFC Championship Game — but without the quarterback who helped get them there.
Bo Nix suffered a broken bone in his right ankle during Denver’s dramatic overtime win against the Buffalo Bills, an injury that will sideline him for the remainder of the postseason. The moment has created a mix of celebration and uncertainty as the franchise tries to keep its Super Bowl hopes alive.
Here’s a clear breakdown of what happened, who replaces Nix, and what this injury means for Denver’s future.
What Happened to Bo Nix?
The injury occurred late in overtime on a designed quarterback run. While Bo Nix initially appeared able to continue, his right ankle twisted awkwardly moments later during a kneel-down play.
Although Nix finished the drive, his limp was noticeable, and postgame X-rays confirmed a fracture severe enough to require surgery. Broncos head coach Sean Payton later confirmed that Nix would miss the rest of the playoffs.
Despite the injury, Nix had already done enough — setting up the drive that led to the game-winning field goal — to push Denver into the AFC title game.
Why This Injury Changes Everything for Denver
Bo Nix wasn’t just Denver’s quarterback — he was a central part of their offensive identity.
Throughout the season:
- He contributed heavily to the run game
- He avoided sacks at one of the best rates in the league
- He extended plays with mobility and quick decisions
Losing him removes a major layer of flexibility from the Broncos’ offense, forcing adjustments at the most important position on the field.
Who Will Start at Quarterback Now?
Jarrett Stidham Takes Over
Jarrett Stidham is expected to start in the AFC Championship Game.
The Broncos coaching staff trusts Stidham’s familiarity with the playbook and his experience in Sean Payton’s system. While he doesn’t offer Nix’s mobility, Stidham is comfortable pushing the ball downfield and has starting experience in pressure situations.
Key differences:
- Less designed quarterback running
- Greater emphasis on pocket protection
- More reliance on the offensive line and receivers
Backup Depth: Sam Ehlinger
Sam Ehlinger moves into the backup role. Denver has kept him on the practice squad all season, valuing continuity and system knowledge — a decision that now looks important.
How Will the Broncos Adjust Their Game Plan?
Denver is expected to make several practical changes:
- Reduced QB runs: Nix led the team in rushing during the Bills game — that won’t continue.
- Protection-heavy schemes: Stidham has been sacked more frequently in past starts.
- Greater reliance on defense: Denver’s defense may be asked to control field position and tempo.
- Ball control offense: Expect fewer high-risk plays early.
The good news for Denver is that they have one of the league’s strongest offensive lines and a defense capable of keeping games close.
Can the Broncos Still Win the Super Bowl?
Realistically, the odds are long — but not zero.
History shows that teams with strong rosters can survive quarterback injuries. Denver’s strengths include:
- Elite offensive line play
- A disciplined, physical defense
- Experienced coaching
That said, expectations are tempered. The margin for error shrinks significantly without a mobile, playmaking quarterback, especially against elite postseason opponents.
The Broncos don’t need Stidham to be spectacular — they need him to be steady.
What’s the Long-Term Outlook for Bo Nix?
The long-term news is more encouraging.
Nix will undergo surgery to stabilize the ankle fracture, a procedure that typically require
