Updated: April 09, 2015, 09:27 AM EST

Kiper: 2015 NFL Mock Draft 4.0

Marcus Mariota moves up in the latest mock draft from Mel Kiper


The combine is now well in the rearview mirror, and performances there have now been mostly backed up by pro days. Add to that the fact that at least some needs have been targeted (if not addressed) in free agency and we're at the point where draft boards juxtaposed against needs and priorities are coming into better focus. I have many changes from the mock draft I released back in early March, starting with a change for the No. 2 quarterback on my board.

As always, let me note a couple of things that factor into what you see below:

• I won't be projecting any trades, but I will mention where I think a trade could be in play.
• As I often note in my position rankings, scheme can dictate a player's ultimate position.

With that said, enjoy diving into the latest mock. Note that we've added video highlights and have a page here with highlights and comments on many prospects.

Jameis Winston
Tampa Bay Buccaneers (9-7)
COLLEGE: Florida State
Class: Soph
HT: 6-3
WT: 231

Analysis: Nothing to see here. I've had Winston going No. 1 overall since my first mock draft and I believe he'll still be there in my final mock draft. It makes sense for Tampa Bay to take a hard look at all options; I just think this is where the Bucs will settle. He's the most NFL-ready QB in the draft. He's big, durable, strong-armed, has a high football IQ and an ability to read, anticipate and process at a very high level what defenses are trying to do. I think he gives the Bucs the best chance to improve in 2015 over any other option on the board.

Video highlights Video

Marcus Mariota
Tennessee Titans (9-7)
Class: Jr
HT: 6-3
WT: 222

Analysis: Reminder: I don't project trades here. But in talking to people inside and outside the league, my sense is that Mariota is likely to be taken here -- it's just hard to say which team is making the pick. Yes, it could be Tennessee, but it could be a handful of other teams if a deal gets done. (San Diego, the Jets, Chicago, St. Louis ... many have been named as possible fits.) As I've said before, I think Mariota has done as much as he can to show he wasn't just a system guy at Oregon. I wouldn't want to start him right away in 2015, but you can't question Mariota's physical profile or his potential to improve and grow as an NFL quarterback given his attitude and work habits.

Video highlights Video