In a thrilling Week 4 matchup, the San Francisco 49ers topped the Denver Broncos with a decisive 49-31 victory. This win not only boosts the 49ers' momentum in the season but also serves as a statement against a formidable opponent, establishing their offensive prowess early in the year. Brock Purdy was the standout performer for San Francisco, throwing for an impressive 421 yards and six touchdowns, showcasing his elite passing ability throughout the game. He also contributed on the ground, adding 25 rushing yards, while George Kittle was a dynamic target, racking up 184 receiving yards. Their collective efforts propelled the 49ers to an explosive offensive performance that kept the Broncos on their heels. Defensively, the 49ers applied consistent pressure, led by Nick Bosa, who recorded a sack that disrupted Denver's rhythm. Jack Jones anchored the defense with three total tackles, while Nate Hobbs intercepted a key pass, solidifying San Francisco's control in the second half. The turning point came late in the third quarter, when Purdy threw his sixth touchdown, widening the gap and forcing the Broncos to play catch-up for the remainder of the game.