In a thrilling matchup, the Denver Broncos narrowly defeated the San Francisco 49ers with a final score of 27-21 in Week 4 of the 2026 season. Both teams were vying for an early edge in the playoff race, making this game a critical test of their mettle and resolve. The 49ers' Matthew Stafford showcased his passing prowess, racking up 310 yards and throwing two touchdown passes. He connected effectively with Jerry Rice, who was a standout receiver with 167 yards, while James Cook III bolstered the ground game with a solid 111 rushing yards. Despite the strong offensive performance from San Francisco, the Broncos managed to keep their composure. On defense, L'Jarius Sneed led the Broncos with eight total tackles, playing a pivotal role in stifling the 49ers' offensive momentum. The game's turning point came when Jessie Bates III intercepted a pass in the fourth quarter, halting a potential game-tying drive and allowing Denver to maintain their lead. With crucial defensive plays down the stretch, the Broncos secured their hard-fought victory.