Ravens vs. 49ers: Who has the edge?    Ravens vs. 49ers: Who has
the edge?  49ers quarterback Colin Kaepernick (7) runs for a
56-yard touchdown in a playoff game against Green Bay. His
multidimensional capabilities will pose a challenge for
Baltimore's defense Sunday.  Who has the edge in Super Bowl
XLVII? Register NFL writer Michael Lev breaks down the matchup
between the Baltimore Ravens and San Francisco 49ers:   Colin
Kaepernick has elevated the 49ers offense to a higher plane –
more downfield passing, more big plays, more points. San
Francisco ranks first in postseason play in yards (476.0) and
points (36.5) per game. Blending a power rushing attack with the
pistol formation, the 49ers present a multitude of problems for
opposing defenses. They also have the best run-blocking
offensive line in football, with all five players having started
every game. The Ravens shuffled their line at the start of the
postseason, and the moves have paid off: QB Joe Flacco has been
sacked once every 24.3 dropbacks compare