The Dallas Cowboys have lost two starting offensive linemen in two days.
Earlier on Monday, reports surfaced that offensive guard Rob Jones broke a bone in his neck during Sunday’s practice at the River Ridge Fields in Oxnard, California. Jones is expected to miss two to three months and could leave the team leaning on rookie Tyler Booker to protect quarterback Dak Prescott in Week 1 when they play the Philadelphia Eagles.
Dallas Cowboys OL Tyler Guyton suffered an injury
On Monday, starting left tackle Tyler Guyton exited practice with an injury.
“Cowboys LT Tyler Guyton went down during training camp and, after being on the ground for a couple of minutes, gingerly walked to the locker room with some help,” posted Ari Meirov of the 33rd Team.
#Cowboys LT Tyler Guyton went down during training camp and, after being on the ground for a couple of minutes, gingerly walked to the locker room with some help. pic.twitter.com/N4ndDfuKYR
— Ari Meirov (@MySportsUpdate) July 28, 2025
Guyton, 24, was the Cowboys’ 2024 first-round pick out of Oklahoma. He appeared in 15 games last season and started in 11.
As of this publishing, it’s unclear how serious the injury is to the six-foot-eight, 322-pound athlete.
Per OurLads, Asim Richard is listed as Dallas’ backup LT on the depth chart. The Cowboys drafted Richards in the fifth round in 2023. He’s appeared in 21 games and started one.
The injuries are starting to mount for the Cowboys’ offensive line, and that’s a concern for an offense that needs to protect Prescott, coming off a season-ending injury in 2024.
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