By PHIL BARBER
NEW ORLEANS — For an NFL fullback, life is one long meet-and-greet: Meet a linebacker

OPTING TO RUN: Colin Kaepernick ran for 415 yards on 63 carries, averaging 6.6 yards per attempt, during the regular season. In
The Ravens are positioned as good as any team to be able to stop the 49ers - but to do so, will not be easy. The 49ers offensive line needs to do what it has been doing all season and win at the point of attack. The 49ers offense starts in the trenches.