Brian Peacock fields listener questions on playoff hopes for the 49ers, how the team could replace defensive coordinator Robert Saleh if he leaves for a head coaching job in 2021, the difference Richard Sherman, Raheem Mostert and Deebo Samuel made Sunday. Plus, the Niners will call Arizona home for the next month and Mostert opens up about how difficult the 2020 season has been. Learn more about your ad choices. Visit podcastchoices.com/adchoices