Kyle Shanahan previews 49ers’ Week 7 matchup vs. Patrick Mahomes, Chiefs

Greg Papa and 49ers coach Kyle Shanahan look ahead to San Francisco’s matchup against the Kansas City Chiefs and analyze how Andy Reid’s offense has changed and the challenges of facing Steve Spagnuolo’s defense. Also, Matt Maiocco chats with Carlos Ramirez about rookie wide receiver Ricky Pearsall’s potential impact if he plays.