In a decisive Week 4 matchup, the Denver Broncos topped the San Francisco 49ers with a final score of 40-21. With both teams vying for momentum early in the season, the Broncos showcased their offensive prowess, delivering a dominant performance that puts them in a strong position moving forward. Quarterback Bo Nix led the charge for Denver, throwing for an impressive 372 yards and three touchdowns, solidifying his status as a key player in the Broncos' offensive scheme. Wide receiver Courtland Sutton also shined, racking up 120 receiving yards to provide a significant target for Nix throughout the game. Meanwhile, Christian McCaffrey managed to lead the 49ers on the ground with 67 rushing yards, but it wasn’t enough to keep pace with Denver's explosive attack. Defensively, the 49ers struggled to contain the Broncos, despite Nick Bosa's standout performance with two sacks. The turning point came in the second quarter when a key interception led to a quick touchdown drive for Denver, shifting the momentum firmly in their favor. The Broncos' ability to capitalize on opportunities while limiting San Francisco's scoring chances ultimately dictated the outcome of this contest.