Greg Dulcich out, Drew Sanders back, Zach Cunningham up and Calvin Throckmorton down. The Broncos have been busy with roster ...

After clearing waivers, offensive lineman Calvin Throckmorton is returning to the Broncos on the practice squad.

The Broncos have promoted linebacker Zach Cunningham from the practice squad to the 53-man roster, the team announced. Throckmorton, meanwhile, cleared waivers on Wednesday and he is set to re-sign ...