Kyle Shanahan previews 49ers' Week 3 matchup vs. Rams

Greg Papa sits down with Kyle Shanahan to look ahead to the 49ers' matchup against the Los Angeles Rams and how San Francisco's offense will adjust without Christian McCaffrey and Deebo Samuel. Also, Jennifer Lee Chan and Carlos Ramirez discuss why Brock Purdy will be the key to a 49ers' victory on Sunday.