Chris and Kyle discuss the latest 49ers injury news and how Nick Bosa, Trent Williams and Jimmie Ward potentially returning could swing the 49ers' fortunes vs. the Chiefs. Ty Dunne, author of The Blood and Guts: How Tight Ends Save Football joins the show to talk about how tight ends and George Kittle are keeping football's heart and soul in the game. Learn more about your ad choices. Visit podcastchoices.com/adchoices