1. The Ravens can’t establish the run game. This shouldn’t be a problem as the Rams are last in the NFL in run defense. However, the Ravens would lose a lot with guard Ben Grubbs out.
2. The Rams get Flacco on the run. The Rams will use a variety of blitzes to try and get after Flacco, who didn’t look at all comfortable in the pocket versus Tennessee.
3. The secondary doesn’t rebound. Rams wide receivers Danario Alexander, Mike Sims-Walker and Brandon Gibson don’t strike a ton of fear in opponents, but the Ravens’ secondary is banged up and vulnerable.