With the depth of talent at the top of this draft, sitting in the third slot is about properly playing the cards you are dealt. Sitting in the third slot doesn't allow for you to determine what the structure of your team will be, it will be assigned to you. You can't decide if the the first pick is a QB or RB or even WR, all you can do is play the cards you are dealt. My advice... Know when to hold 'em and know when to fold 'em.
These mock drafts are based off of a 10-team PPR League, with a snake draft and cover the first 10 picks.