In this hour of The Herd, Joy Taylor (in for Colin) wonders what the Las Vegas Raiders are doing in benching quarterback Derek Carr for the regular season's final two games. In Joy's perspective, Derek Carr isn't the reason why the Raiders are a hugely dysfunctional franchise. Later, MJ Acosta-Ruiz of the NFL Network drops in to share her opinion on Miami quarterback Tua Tagovailoa's brain health concerns, Derek Carr's unceremonious exit from Las Vegas and the wonder of San Francisco quarterback Brock Purdy's ascent.See omnystudio.com/listener for privacy information.