Broncos' Sambrailo ruled out vs. Raiders; Mathis questionable

Denver Broncos left tackle Ty Sambrailo will not play in Sunday's game against the Oakland Raiders as he continues to recover from a shoulder injury suffered in Week 3.

The rookie lineman was forced to the sidelined for last week's win over the Minnesota Vikings and has yet to make his return to the practice field.

Denver shifted veteran Ryan Harris from right to left tackle in his absence, with Michael Schofield entering the starting lineup to take over on the opposite side.

The Broncos could also be undermanned on the interior line for their matchup with a strong Raiders defensive front, as Evan Mathis was ruled questionable on Friday's injury report with a hamstring issue.