I was re-watching the last Steelers-Ravens from about a month ago and they posted some interesting stats regarding Steelers-Ravens defenses of the past decade. 

Steelers:                                                                                           Ravens:

Fewest Yards Allowed: 277.8 = 1st                                             Fewest Yards Allowed: 284.3 2nd

Most Sacks: 423 = 1st                                                                    Most Sacks: 388 = 5th

Fewest Points: 17.14 =  2nd                                                         Fewest Points: 17.09 = 1st

Most Takeways: 283 = 7th                                                            Most Takeaways: = 1st

Also, someone else mentioned Big Ben's stats off of playaction and they also showed it on that game:

Through 11 games this year:

36/38 attempts

537 yards

4 TDs/0 Ints

WOW!!

It will be a good game today!!! GOOO Steelers!!