Niners Nation: For San Francisco 49ers Fans

Brock Purdy must rally the troops once again San Francisco 49ers QB Brock Purdy has to once again prove to his locker room that all is not lost due to injury. - Rob's Brock Purdy theory - Fact or Fiction 49ers Edition (16:30) - Is this the best coaching job Kyle Shanahan has done? (25:20) - George Kittle's return will help the ground game more than anything else (33:58) CHECK OUT UNDERDOG FANTASY: Download the app today and sign up with promo code GOLDSTANDARD to score FIFTY DOLLARS in Bonus Funds when you play your first FIVE dollars - that’s promo code GOLDSTANDARD. Must be 18+ (19+ in Alabama & Nebraska; 19+ in Colorado for some games; 21+ in Arizona, Massachusetts & Virginia) and present in a state where Underdog Fantasy operates. Terms apply. See assets.underdogfantasy.com/web/PlayandGetTerms_DFS_.html for details. Offer not valid in Maryland, Michigan, Ohio, and Pennsylvania. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org. In New York, call the 24/7 HOPEline at 1-877