How will loss to Bengals influence 49ers' NFL trade deadline philosophy?

Matt Maiocco and Jennifer Lee Chan break down the 49ers’ loss to the Bengals, why the team still should have faith in Brock Purdy and examine where San Francisco needs to improve. Plus, how does this loss change the 49ers' philosophy at the Oct. 31 NFL trade deadline?(1:26) 49ers lose third in a row, drop to 5-3(6:54) Purdy intercepted twice vs. Bengals(15:06) Warner shares his faith in Purdy(19:40) Deebo, Williams on track to return after the bye week(24:28) How should Wilks be judged this week?(31:30) Shanahan on the 49ers’ trade deadline philosophy(38:22) Potential trade deadline targets