rank these rookies

[bry97]

1pt every 10 rush yds and rec yds
1 pt per rec
5 bonus points over 100yds
start 2 RB, 2 Rec. 1 TE + UT (Rec/RB/TE)
My current roster keepers include:
Eli Manning
Felix Jones
Leshon McCoy
Steve Smith (NY)
Percy Harvin
Vernon Davis

I have the third pick in a dynasty keeper league, looking to draft a rookie that has the
most upside this year and beyond. On my radar are these players in order of upside this year

Ryan Mathews- will probably get taken 1st
Jhavid Best
Ben Tate
Dez Bryant
C.J Spiller

3 of the 5 listed will be there for my choice.
After Matthews, Its anyone's guess who will emerge from the pack. My gut says Tate is the safest pick with Best
having the most big play ability. I'm also targeting Dez Bryant to pair with Felix Jones on a top offensive team in
Dallas, biggest risk/reward having Jones/Bryant on the same team. Please help me with these players
Thanks.

[TruNinerFan]

Matthews
Dez
Spiller
Best
tate