49ersNFLAfter heavy free-agent investments, 49ers still have need for top WR9YNick WagonerAP Photo/Carlos Osorio
49ersNFLKeeping Jeremy Kerley a sensible, low-cost move for 49ers9YNick WagonerMarcio Jose Sanchez/AP Photo
49ersNFLNew 49ers receiver Rod Streater preparing to play on quick turnaround10YNick WagonerDenny Medley/USA TODAY Sports
49ersNFL49ers go heavy at cornerback, inside linebacker and offensive line10YNick WagonerJake Roth/USA TODAY Sports
49ersNFL49ers tweak receiver corps with another trade, should keep looking10YNick WagonerDenny Medley/USA TODAY Sports
