How is Kevin Smith not this list?

I'd prefer him over everyone up there outside of MBIII and DeAngelo. To say he doesn't belong up there is insane. If these unproven rookies are on this list without even knowing where they'll end up, Kevin Smith definitely deserves to be on it.
He's the unquestioned starter for the Lions and is a 3-down back who excels in catching out of the backfield. He had 277 touches last year (39 recepts) and went for nearly 1300 combined yards, a 4.1 ypc, and 8 TDs. That was on a horrible Lions team where he got jacked around by the coach for half the year. I don't believe he was even officially given the starting reigns until midway through the season.
Not only is he the starter, but he was still a Top 5 pick in most rookie drafts last year. So, it's not like he came out of nowhere.
He rushed for 2,567 yards and 30 TDs his junior (final) season at Central Florida. Now, I know you may want to knock him because he played in Conference USA, but two other "big time RBs" from this same 2008 rookie class played in the C-USA. Deangelo Williams also played in the C-USA.
Matt Forte - 2007
2127 yards / 23 TDs
Chris Johnson - 2007
1423 yards / 17 TDs
So, against the same competition, Kevin Smith outproduced them. Now, I know you are going to point at his insane number of carries as the reason for this, but all three RBs ypc were fairly similar.
Kevin Smith - 450 carries - 5.7 ypc
Matt Forte - 361 carries - 5.9 ypc
Chris Johnson - 236 carries - 6.0 ypc
So, why all of the love for Forte and CJ3 (both in the Top 6), but none for Kevin Smith? Is it because of the team he plays for? It can't be because of talent, because if you watch the kid play he has the talent in spades. It can't be his heart and determination, because he plays with as much as anyone I've watched in recent memory. As you can tell I really like the kid and it blows my mind that he's not even in the discussion right now.
Everyone passing him over is going to be sorry. Mark my words, this kid is going to be really good. I'm not only judging him on the field either. I've seen a lot of his interviews and he has a good head on his shoulders. He expresses that he "wants to be one of the best backs in the league". That's a nice change of pace from some RBs of recent memory (McGahee, for example) claiming their greatness before they ever even do anything.
He was RB17 last year without a full workload. This kid is going to be gold in PPR leagues imo. I would not be surprised at all to see him finish in the Top 10 this year. He will be a 2nd round pick in all drafts next year. Don't miss out before it's too late.
ETA:
I just have this feeling a lot of people haven't seem him play because he plays for the Lions.
http://www.youtube.com/watch?v=3N1z1-ASRiE
1:42 - WHOOPS
3:17 & 7:13 -