Aaron Donald. New England will have no way to stop him and he attract double teams to himself which will allow for his fellow pass rushers to have one on one matchups. Donald will disrupt Brady in the pocket, which seems to be the only way to stop him.
The Rams will be able to get pressure on Brady. This won't allow New England to run the ball as much as they have been his Postseason. Todd Gurley will play much better along with C.J. Anderson, which will take most of the pressure off of Jared Goff.