SANTA CLARA – The 49ers displayed a potent offense in their 42-38 win over the Chicago Bears, led by quarterback Brock Purdy, but their defense raised concerns about their playoff viability. Despite a critical stop on the Bears’ final drive, San Francisco’s defense struggled throughout the game, allowing Chicago to convert six of twelve third downs and register 330 passing yards against them. Injuries to key players like Nick Bosa and Fred Warner have hampered their defensive performance, and improvements are necessary to avoid an early postseason exit. If Warner can return in time, it may bolster the defense, but overall enhancement is crucial for playoff success.
