In a high-octane showdown, the Denver Broncos triumphed over the San Francisco 49ers with a final score of 42-28 in Week 4 of the 2026 season. The stakes were high as both teams sought to solidify their positions in the playoff race, but it was the Broncos who emerged victorious, showcasing their offensive prowess throughout the game. Cam Ward put on a stellar performance for Denver, throwing for an impressive 434 yards and connecting for six touchdowns, effectively leading his team’s offensive charge. Meanwhile, Puka Nacua of the 49ers had a standout day as well, racking up 200 receiving yards, but it wasn't enough to keep pace with Ward's explosive outing. Justin Fields contributed on the ground for San Francisco but managed only 39 rushing yards, while the Broncos' offensive line kept the pressure off Ward, allowing him to shine. Defensively, the game was marked by some key moments, including a crucial interception by Bud Clark of the 49ers, which briefly shifted momentum. However, the Broncos' defense, anchored by Nolan Smith Jr.'s sack, was able to contain San Francisco's offense when it mattered most, leading to Denver's decisive victory. The turning point came in the second quarter when the Broncos scored three unanswered touchdowns, establishing a lead that the 49ers could never recover from.