Chargers Expose Niners’ Weaknesses | San Francisco 49ers News

The San Francisco 49ers got a brutal wake-up call during their joint practice with the Los Angeles Chargers, where Justin Herbert’s sharp offense and disciplined play exposed key defensive weaknesses — especially in the secondary. While the 49ers’ offense, led by Brock Purdy, also struggled, the real value lies in facing this adversity early. Coaches and players like Renardo Green and JiAyir Brown now have clear film to study and motivation to improve — turning August’s setbacks into December’s advantages. This tough, realistic prep is exactly what the 49ers need to build resilience for the grind ahead. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/9e59028dba155db7