Not even close... 9ers by a mile... The Ravens may have pulled it out against the Pats, but the 9ers are a different animal on so many levels. The Ravens line is weaker on both sides, their LB corps is weaker in almost every position as well... The only advantage that the Ravens have on D is at the FS position.
On offense, I'd have to say that the Ravens have the advantage at WR and RB, but that's where it ends. O-Line, QB, TE... And really, you could argue that Gore and Rice cancel each other out.
The 9ers D-line is going to crush the Ravens O-Line... Flacco's gonna have a bad day.
Thanks to VIPER!