I think the Bills match up very well here. The Ravens are counting on two rookies to shore up what was a bad OL last year. Will they be able to run? My bet is no. The Bills have the secondary to match up on those receivers. They will need to pressure Flacco so he does not have time to stand back in the pocket and unleash his cannon, but I like the Bills D in this one.
On Defense, thus us not your Daddy's Ravens. They are OK, but not the dominant group they once were. Dumerville is out, Suggs coming off injury, suspect secondary
I think the Bills win this one. It could be close, but 27-13 would not surprise me.