The San Francisco 49ers are without DL Arik Armstead for "Sunday Night Football" against the Denver Broncos.

Check out pregame images as the San Francisco 49ers prepare to take on the Denver Broncos at Empower Field at Mile High.

View photos as the team arrives to the locker room for their Week 3 matchup against the Denver Broncos, presented by Levi's®.

Which matchups to look out for as the San Francisco 49ers look to record their first road victory against the Denver Broncos.

49ers.com breaks down the biggest storylines and bold predictions heading into the team's Week 3 game against the Denver Broncos.

Check out some of the top photos as the 49ers fly to the Mile High City to take on the Denver Broncos, presented by United.