Bo Nix broke his ankle on a late-game sequence in overtime of the Denver Broncos’ 33–30 playoff win over the Buffalo Bills, on a designed run followed by an awkward twist on a kneel-down. He finished the drive and the game but was later diagnosed with a fractured right ankle that will require season- ending surgery.

What actually happened

  • The injury occurred in overtime on a first-and-10 from the Bills’ 36-yard line, when Bo Nix kept the ball on a designed run to the left and was tackled for a 2-yard loss.
  • He got up quickly, stayed in the huddle, and continued the drive despite a noticeable limp, showing how tough he was trying to play through it.

The ankle-breaking moment

  • After that run, Nix threw a deep pass toward Marvin Mims Jr., drawing a defensive pass interference that moved the ball to the Buffalo 8-yard line.
  • On the next snap, he took a kneel-down to center the ball, and on that kneel his right ankle twisted awkwardly, which is when the fracture is believed to have fully occurred and he grimaced and limped to the sideline.

Medical outcome and timeline

  • Postgame X-rays revealed a broken bone in his right ankle, and coach Sean Payton confirmed it as a season-ending injury.
  • Nix is scheduled for ankle surgery in Birmingham, Alabama, which will end his playoff run and hand the starting job to Jarrett Stidham for the AFC Championship Game.

Context and “how did Bo Nix break his ankle” (SEO focus)

If you are searching “how did Bo Nix break his ankle,” the latest news says it was not on a huge hit in the backfield, but on a combination of:

  1. A designed quarterback run where his ankle was compromised when tackled.
  1. An awkward twist on a kneel-down at the end of that same overtime drive, which led to the confirmed fracture.

So the trending forum and social chatter describing it as “a freak ankle break on a kneel” is partly right, but the full story is that it started on the designed run and was finished off by the twist on the kneel-down.

TL;DR: Bo Nix broke his ankle late in overtime against the Bills: his right ankle was first hurt on a designed run, then twisted awkwardly on a kneel-down, leading to a confirmed fracture and season-ending surgery.

Information gathered from public forums or data available on the internet and portrayed here.