The 2012 NFL draft is now just over a week away. Free agency has died down, and teams are shifting their focus to the draft to round out their rosters. The Ravens are no exception. Their primary needs are still the same as they were entering the offseason: offensive line help, a pass rusher and a receiver. This mock draft -- the fourth of five I will do before the draft -- doesn't account for trades. And remember, these are called "mock" drafts for a reason. Try not to take them too seriously, folks.