In a decisive Week 18 matchup, the San Francisco 49ers topped the Arizona Cardinals 34-17, solidifying their playoff positioning as the regular season comes to a close. With both teams fighting for momentum, the 49ers emerged victorious, showcasing their offensive firepower and resilience. Brock Purdy led the charge for San Francisco, passing for an impressive 359 yards and connecting for two touchdowns, while Ricky Pearsall had a standout performance with 150 receiving yards. On the other side, Carson Beck kept the Cardinals competitive with two touchdown passes of his own, and Jeremiyah Love contributed with 76 rushing yards, but it wasn’t enough to overcome the 49ers' offensive efficiency. Defensively, the 49ers were able to contain Arizona’s scoring opportunities, limiting their effectiveness throughout the game. While Mack Wilson Sr. recorded a team-high 11 tackles for the Cardinals, San Francisco's ability to pressure the quarterback and disrupt plays was evident. The turning point came in the second half when a crucial interception allowed the 49ers to extend their lead, ultimately sealing the game.