Niners' toughest foe this week: Themselves

Daily 49ers blog for NBC Bay Area website: San Francisco is on the road to play the Giants Sunday night, but the 49ers' biggest obstacle isn't the Giants. It's their own shortcomings. Can they fix them? http://www.nbcbayarea.com/news/sports/Niners-Face-a-Giant-Opponent-Themselves-331612252.html