The Los Angeles Chargers secured a decisive 43-30 victory over the San Francisco 49ers in Week 15 of the 2026 season, solidifying their playoff positioning. With both teams vying for crucial wins as the season nears its conclusion, the Chargers capitalized on their opportunities to outlast their opponents. Brock Purdy had a standout performance for the 49ers, throwing for an impressive 381 yards and four touchdowns, showcasing his ability to move the ball downfield effectively. Ricky Pearsall was his primary target, racking up 177 receiving yards, while the Chargers' Nick Singleton contributed with 49 rushing yards, helping to maintain offensive balance. Defensively, the Chargers made impactful plays that shifted the momentum of the game. Daiyan Henley led the charge with seven tackles and two sacks, disrupting Purdy's rhythm and putting pressure on the 49ers’ offense. An interception by Akheem Mesidor added to the defensive prowess, marking a critical turning point that helped the Chargers pull away in the second half.