The Las Vegas Raiders triumphed over the San Francisco 49ers with a final score of 31-21 in a crucial Week 9 matchup of the 2026 season. With playoff implications at stake, the Raiders secured a vital victory to bolster their standing in the league. Ashton Jeanty led the Raiders' offense with a dominant performance on the ground, racking up 102 rushing yards. Meanwhile, quarterback Brock Bowers showcased his aerial prowess, amassing 133 receiving yards that kept the 49ers' defense on its heels. San Francisco's Brock Purdy also put in a commendable effort, throwing for 277 yards and two touchdowns, but it ultimately wasn't enough to overcome the Raiders. The Raiders' defense played a pivotal role, highlighted by Darien Porter's critical interception that shifted momentum in the second half. Despite the 49ers' offensive output, the Raiders' ability to limit big plays and hold off late-game drives proved decisive. The turning point came in the third quarter when the Raiders capitalized on the interception, scoring shortly after to extend their lead and put the game out of reach for San Francisco.