Broncos guard Ben Hamilton listed as doubtful for game against Cowboys on Sunday

Hamilton doubtful with hamstring injury

ENGLEWOOD, Colo. — The Denver Broncos are dinged up on the offensive line as left guard Ben Hamilton is listed as doubtful with a hamstring injury.

The team also announced that right tackle Ryan Harris is questionable for the game Sunday against the Dallas Cowboys due to a shoulder injury.

Russ Hochstein filled in when Hamilton left the game at Oakland last weekend, while Tyler Polumbus took over for Harris in the second half.

Hamilton has started 19 straight games since missing the 2007 season with concussion symptoms.

The Broncos also listed rookie cornerback Alphonso Smith (ankle) as doubtful for Sunday and receiver Brandon Stokley (thigh) as questionable.