In a decisive Week 3 matchup, the San Francisco 49ers topped the Arizona Cardinals 33-10, showcasing their dominance on both sides of the ball. With this victory, the 49ers improve their season record, solidifying their position as a contender in the league early on. Brock Purdy led the charge for San Francisco, throwing for 296 yards and two touchdowns, proving instrumental in the team's offensive success. Mike Evans was a standout in the receiving corps, racking up an impressive 183 yards, while Christian McCaffrey added a steady ground game with 56 rushing yards, keeping the Cardinals' defense on their heels throughout the contest. Defensively, the 49ers made their presence felt with Fred Warner's 11 total tackles and Romello Height's two sacks, disrupting Arizona's offensive flow. The turning point came in the second quarter when a pivotal interception by the 49ers defense shifted momentum and opened the door for an explosive scoring drive, ultimately sealing the game for San Francisco.