Brian Peacock of "Locked on 49ers" joins John Lund to discuss the 49ers' strengths, including the potential for a great season from quarterback Brock Purdy and the exciting young players on the roster. They also highlight the team's ability to overcome injuries, citing last season's success despite a banged-up roster. However, they also acknowledge the challenges the team may face, particularly on defense, where the hosts express concerns about the lack of proven players at defensive tackle