2016 Outlook: The second overall pick in last year's draft, Mariota showed flashes as a rookie but had his first year derailed by a handful of injuries that cost him nearly five full games. When he played, though, Mariota performed well. He finished as a top-10 fantasy QB in 45 percent of the games in which he played at least half the snaps, good for 10th at the position. He showed that he wasn't afraid to challenge defenses down the field, posting a 9.2-yard average depth of target. That approach helped him tie for ninth in the NFL with 7.6 ypa. With an improved supporting cast that includes DeMarco Murray, Derrick Henry, Delanie Walker, Dorial Green-Beckham, Kendall Wright and Rishard Matthews, Mariota is a solid candidate for a second-year leap--provided he can stay healthy.