In a dominant performance, the San Francisco 49ers topped the Arizona Cardinals with a staggering final score of 82-37 in Week 3 of the 2026 season. This victory not only showcased the 49ers' offensive firepower but also solidified their standing as a formidable contender in the league early in the season. Quarterback Justin Fields was nothing short of spectacular, throwing for an astonishing 601 yards and 10 touchdowns, setting the tone for San Francisco's high-octane offense. Wide receiver Ja'Marr Chase was his prime target, racking up 330 receiving yards and finding the end zone multiple times. Meanwhile, Tyler Allgeier led the Cardinals on the ground with 59 rushing yards, but it was clear that the 49ers' air attack was the highlight of the game. Defensively, the 49ers were relentless, with Renardo Green making a significant impact by snagging three interceptions that shifted momentum back to San Francisco at crucial moments. Jonathan Allen also contributed with two sacks, applying constant pressure on the Cardinals' offense. The turning point came early in the second quarter when Green's first interception led to a quick touchdown, igniting a scoring barrage that the Cardinals could never recover from.