49ersNFL49ers aren't ignoring secondary, believe growth will happen internally7YNick WagonerOtto Greule Jr/Getty Images
49ersNFLDespite shaky results, 49ers OK with same secondary ... for now7YNick WagonerNick Wosika/Icon Sportswire
49ersNFLHope fizzled for 49ers after Jimmy Garoppolo's knee injury7YNick WagonerPhoto by Kevork Djansezian/Getty Images