Niners Nation: For San Francisco 49ers Fans

Malik Mustapha returns to practice! The San Francisco 49ers opened the practice window for safety Malik Mustapha yesterday, and Deommodore Lenoir was very excited. Plus, Lenoir previewed the Niners' matchup with the Bucs on Sunday. One Thing to Read: Barrows' Rookie Report One Thing to Watch: JT O'Sullivan's Mac Jones breakdown 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