The lists are based upon the fantasy upside of these players in their best potential situation.
Updated Positional Rankings listed
HERE
Inspired by Bloom's 'Rookie 100' and Fear & Loathing's Dynasty Rankings, I decided to lump all the Rookie QBs, RBs, WRs and TEs onto one list...
Top 100
(with arbitrary ranking scale!)
1. RB Rashard Mendenhall, Illinois* [95]
2. RB Darren McFadden, Arkansas* [94]
3. RB Jonathan Stewart, Oregon* [92]
4. RB Ray Rice, Rutgers* [79]
5. RB Felix Jones, Arkansas* [78]
6. RB Kevin Smith, Central Florida* [76]
t7. RB Chris Johnson, East Carolina [75]
t7. WR Malcolm Kelly, Oklahoma [75]
t9. RB Matt Forte, Tulane [74]
t9. WR Limas Sweed, Texas [74]
11. WR James Hardy, Indiana* [73]
12. RB Jamaal Charles, Texas* [72]
t13. QB Matt Ryan, Boston College [69]
t13. WR Devin Thomas, Michigan State* [69]
15. RB Tashard Choice, Georgia Tech [67]
16. WR Mario Manningham, Michigan* [65]
17. RB Steve Slaton, West Virginia* [64]
t18. WR Early Doucet, LSU [63]
t18. WR Andre Caldwell, Florida [63]
t18. WR Earl Bennett, Vanderbilt* [63]
t21. QB Brian Brohm, Louisville [62]
t21. WR DeSean Jackson, California* [62]
23. RB Thomas Brown, Georgia [60]
24. WR Lavelle Hawkins, California [58]
t25. WR Jordy Nelson, Kansas State [56]
t25. TE Fred Davis, USC [56]
t27. QB Joe Flacco, Delaware [55]
t27. WR Jerome Simpson, Coastal Carolina[55]
t27. WR Keenan Burton, Kentucky [55]
t27. WR Eddie Royal, Virginia Tech [55]
t31. RB Mike Hart, Michigan [54]
t31. TE Martellus Bennett, Texas A&M* [53]
t33. QB Chad Henne, Michigan [53]
t33. WR Paul Hubbard, Wisconsin [53]
35. QB Andre Woodson, Kentucky [52]
t36. QB Josh Johnson, San Diego [51]
t36. WR Pierre Garcon, Mount Union [51]
t38. QB John David Booty, USC [49]
t38. RB Justin Forsett, California [49]
t38. TE Dustin Keller, Purdue [49]
t41. WR Donnie Avery, Houston [48]
t41. WR Harry Douglas, Louisville [48]
t41. WR Dorien Bryant, Purdue [48]
t44. WR D.J. Hall, Alabama [47]
t44. WR William Franklin, Missouri [47]
46. QB Kevin O'Connell, San Diego State [46]
t47. RB Jalen Parlmele, Toledo [45]
t47. WR Dexter Jackson, Appalachian State [45]
t47. WR Marcus Smith, New Mexico [45]
t47. WR Adrian Arrington, Michigan* [45]
t47. WR Arman Shields, Richmond [45]
t52. RB Corey Boyd, South Carolina [43]
t52. RB Allen Patrick, Oklahoma [43]
t52. RB BenJarvus Green-Ellis, Ole Miss [43]
t52. RB Chauncey Washington, USC [43]
t52. WR Darius Reynaud, West Virginia* [43]
57. WR Adarius Bowman, Oklahoma State [42]
58. QB Dennis Dixon, Oregon [41]
59. QB Colt Brennan, Hawaii [40]
t60. WR Davone Bess, Hawaii* [39]
t60. TE John Carlson, Notre Dame [39]
62. RB Dantrell Savage, Oklahoma State [38]
t63. RB Rafael Little, Kentucky [37]
t63. WR Ryan Grice-Mullen, Hawaii* [37]
t63. WR Steve Johnson, Kentucky [37]
t63. WR Marcus Monk, Arkansas [37]
t63. WR Jaymar Johnson, Jackson State [37]
t63. WR Justin Harper, Virginia Tech [37]
t63. WR Josh Morgan, Virginia Tech [37]
t70. QB Eric Ainge, Tennessee [36]
t70. WR Mario Urrutia, Louisville* [36]
t72. WR Kevin Robinson, Utah State [35]
t72. RB/WR Anthony Alridge, Houston [35]
t72. TE Brad Cottam, Tennessee [35]
t75. WR Jason Rivers, Hawaii [34]
t75. WR Mark Bradford, Stanford [34]
t75. WR Marcus Henry, Kansas [34]
t75. WR Travis Brown, New Mexico [34]
t75. TE Jermichael Finley, Texas* [34]
t80. QB Sam Keller, Nebraska [33]
t80. RB Xavier Omon, NW Missouri State [33]
t80. RB Chad Simpson, Morgan State [33]
t83. WR Todd Blythe, Iowa State [32]
t83. WR Taj Smith, Syracuse* [32]
t83. WR Kenneth Moore, Wake Forest [32]
t83. WR Maurice Purify, Nebraska [32]
t83. TE Kellen Davis, Michigan State [32]
t88. QB Matt Flynn, LSU [31]
t88. WR Darnell Jenkins, Miami (FL) [31]
t90. QB Paul Smith, Tulsa [30]
t90. QB Bernard Morris, Marshall [30]
t90. RB Ryan Torain, Arizona [30]
t90. RB Kalvin McRae, Ohio [30]
t90. WR Brandon Breazell, UCLA [30]
t90. WR Jabari Arthur, Akron [30]
t90. WR Danny Amendola, Texas Tech [30]
t90. WR Michael Henderson, Georgia [30]
t90. WR Robert Jordan, California [30]
t90. WR Darrell Blackmon, North Carolina State [30]
100. RB Yvenson Bernard, Oregon State [29]