Cowboys CB Trevon Diggs out vs. Broncos, IR possible

(Photo credit: Robert Deutsch-Imagn Images)

Dallas Cowboys cornerback Trevon Diggs remains out with a mysterious concussion, and head coach Brian Schottenheimer said there's a chance he'll be placed on injured reserve.

'We're going to keep all options open,' Schottenheimer said Friday.

Diggs was officially ruled out for Sunday's game at Denver, along with fellow defensive backfield mate safety Donovan