49ers' own problems are biggest obstacle in New Orleans

Daily 49ers blog for NBC Bay Area website: The Saints are playing well and always hard to beat at home, but the real obstacle to the 49ers in New Orleans Sunday may be their own problems on offense. http://www.nbcbayarea.com/news/sports/Saints-Loom-But-49ers-Biggest-Challenge-is-Own-Execution-281925001.html