2013 NFL Season Opener: 49ers Rely On Kaepernick’s Arm To Defeat Packers On September 8, 2013 By @TheInscriberMag The San Francisco 49ers opened their 2013 season at home against the Green Bay Packers, […] Share this:FacebookTumblrTwitterLinkedInEmailPinterestRedditPocketPrintTelegramWhatsAppLike this:Like Loading...