Denver Broncos running back Correll Buckhalter is listed as doubtful for Sunday's game against Oakland after missing all of this week's practices with a sprained ankle.

Rookie running back Knowshon Moreno, who has a less severe ankle injury, is probable for Sunday after his second straight full practice Friday.

Safety Renaldo Hill also is expected to miss the game after sitting out all week with an ankle injury, and cornerback Ty Law (hamstring) returned to practice Friday after missing two workouts and is listed as questionable.

Also, Elvis Dumervil, the NFL sacks leader with 15, is expected to play after his second straight full practice. He missed Wednesday's workout with a toe injury.