National Football Leaguefromwww.mercurynews.com5 days ago49ers pregame: Christian McCaffrey will play through calf issue against SeahawksChristian McCaffrey will play in the 49ers' season opener at Seattle despite a calf issue; Brian Robinson Jr. and Isaac Guerendo are backups.
San Francisco 49ersfromThe Mercury News1 week ago49ers' ultimate combo remains Purdy-to-Kittle entering opener at SeahawksBrock Purdy and George Kittle built offseason chemistry near Nashville that strengthens their connection and boosts the 49ers' passing threat entering the Seattle opener.