Game Preview: The 49ers Face Their Toughest Test Yet in Broncos

The 49ers are 3-0, having bested the Rams, Dolphins and Cardinals. Now they face what is likely their toughest test yet in the 2–1 Broncos, who travel to Levi’s Stadium for the 49ers’ third consecutive home game. With injuries already mounting, can Kyle Shanahan’s crew keep pace? Rob Lowder and Kyle Posey break it down in their Week 4 game preview.