Niners Nation: For San Francisco 49ers Fans

How Mac Jones is different this year San Francisco 49ers WR Kendrick Bourne was a guest on KNBR, and explained how his once and current teammate Mac Jones has changed since their days together in New England. One Thing to Read: How the 49ers deal with cramps during games One Thing to Watch: Would you want Mike McDaniel back? 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 1-877-8-HOPENY or Text HOPENY (467369). SUBSCRIBE TO