What we know: Scouting the 49ers
 

[LEFT][COLOR=#000000][B]The run defense is outstanding »[/B]
San Francisco, which runs a 3-4, ranks fourth in yards a carry allowed and has not surrendered a 100-yard day on the ground to an opposing back for 29 straight games. It has yet to allow a rushing touchdown.

Read more at the Washington Examiner: [url=http://washingtonexaminer.com/sports/nfl/2011/11/what-we-know-scouting-49ers#ixzz1ce6oJmRv]What we know: Scouting the 49ers | John Keim | NFL | Washington Examiner[/url][/COLOR][/LEFT]