In a thrilling Week 4 matchup, the San Francisco 49ers topped the Denver Broncos with a final score of 34-21, solidifying their position as contenders early in the 2026 season. This victory not only boosts the 49ers' confidence but also puts them in a favorable spot in the playoff race as they continue to seek consistency. Brock Purdy was the standout for San Francisco, throwing for 173 yards and three touchdowns, showcasing his ability to lead the offense effectively. Christian McCaffrey complemented Purdy’s performance with a powerful ground game, racking up 118 rushing yards that kept the Broncos' defense on their heels. Meanwhile, Mike Taylor emerged as a bright spot for Denver, amassing 95 receiving yards as the team's primary target. The 49ers' defense played a crucial role in sealing the victory, highlighted by Gracen Halton's two sacks and Budda Baker's two interceptions, which disrupted Denver's rhythm. The game's turning point came in the third quarter when Baker's second interception shifted momentum back to San Francisco, allowing them to extend their lead. With Devon Witherspoon leading the charge with six tackles, the 49ers' defensive unit ensured that the Broncos could never fully recover.