The San Francisco 49ers faced a tough loss against the Arizona Cardinals, falling 24-23 after a series of mistakes in the second half. Coach Kyle Shanahan highlighted quarterback Brock Purdy's delayed response to a crucial blitz that led to an interception, sealing the game for Arizona.

Despite leading 23-10 at halftime, the 49ers struggled offensively, with Purdy throwing two interceptions and a fumble from running back Jordan Mason. Shanahan expressed disappointment in the team's inability to maintain their lead and finish strong.