The San Francisco 49ers secured a thrilling 36-30 victory against the Arizona Cardinals, keeping their perfect record intact at 3-0. Quarterback Brock Purdy led the charge, throwing four touchdown passes, including key connections with Mike Evans and George Kittle. Interestingly, Deebo Samuel made NFL history by scoring a touchdown without any catches, thanks to a remarkable trick play. Despite the victory, the 49ers faced significant injury concerns with both Evans and Trent Williams departing the game. The Cardinals were unable to mount a complete comeback, but showed resilience throughout the match as they kept the score close. This game highlighted both the dominant offense of the 49ers and the ongoing health issues that could impact their season moving forward.