Fred Warner gruesome injury update for 49ers costs San Francisco another 'QB' The injury bug strikes again. Original Source: https://www.sportingnews.com/us/nfl/san-francisco-49ers/news/fred-warner-gruesome-injury-update-49ers-costs-san-francisco-another-qb/9a0900bd8fc0506b92440bbc Previous article: Littler demolishes Humphries to win World Grand Prix Prev Next article: Fred Warner injury update: Latest news on 49ers LB's status in Week 6 game Next