Okwuegbunam (hamstring) hasn't experienced any setbacks since returning to practice Tuesday, Ryan O'Halloran of The Denver Post reports.
Okwuegbunam remains on injured reserve, but the Broncos will have a 21-day window to evaluate him for activation after he was designated to return Tuesday. Once activated, the tight end should reclaim duties as the Broncos' No. 2 option at the position behind Noah Fant.