Here are Mayock's rankings
Quarterbacks
1 *Matthew Stafford Georgia
2 *Mark Sanchez Southern California
3 *Josh Freeman Kansas State
4 *Nate Davis Ball State
5 Rhett Bomar Sam Houston State
Running backs
1 *Chris Wells Ohio State
2 *Knowshon Moreno Georgia
3 *LeSean McCoy Pittsburgh
4 *Donald Brown Connecticut
5 *Mike Goodson Texas A&M
Fullback
1 Tony Fiammetta Syracuase
2 Quinn Johnson LSU
3 Brannan Southerland Georgia
Wide receivers
1 *Michael Crabtree Texas Tech
2 *Jeremy Maclin Missouri
3 *Darrius Heyward-Bey Maryland
4 *Percy Harvin Florida
5 *Kenny Britt Rutgers
Tight ends
1 Brandon Pettigrew Oklahoma State
2 Shawn Nelson Southern Mississippi
3 Cornelius Ingram Florida
4 *James Casey Rice
5 Travis Beckum Wisconsin
Centers
1 Max Unger Oregon
2 Eric Wood Louisville
3 Alex Mack California
4 A.Q. Shipley Penn State
5 Antoine Caldwell Alabama
Guards
1 Andy Levitre Oregon State
2 Duke Robinson Oklahoma
3 Kraig Urbik Wisconsin
4 Tyronne Green Auburn
5 Herman Johnson LSU
Offensive tackles
1 Jason Smith Baylor
2 Eugene Monroe Virginia
3 *Andre Smith Alabama
4 Michael Oher Mississippi
5 *Eben Britton Arizona
Defensive ends
1 Tyson Jackson LSU
2 Paul Kruger Utah
3 Robert Ayers Tennessee
4 Michael Bennett Texas A&M
5 Michael Johnson Georgia Tech
Defensive tackles
1 B.J. Raji Boston College
2 Peria Jerry Mississippi
3 Ron Brace Boston College
4 Fili Moala Southern California
5 Evander 'Ziggy' Hood Missouri
Inside linebackers
1 James Laurinaitis Ohio State
2 Rey Maualuga Southern California
3 Darry Beckwith LSU
4 Dannell Ellerbe Georgia
5 Jason Phillips Texas Christian
Outside linebackers
1 Aaron Curry Wake Forest
2 Brian Orakpo Texas
3 Brian Cushing Southern California
4 *Aaron Maybin Penn State
5 Everette Brown Florida State
Safeties
1 Louis Delmas Western Michigan
2 Rashad Johnson Alabama
3 Patrick Chung Oregon
4 William Moore Missouri
5 Michael Hamlin Clemson
Cornerbacks
1 Malcolm Jenkins Ohio State
2 *Vontae Davis Illinois
3 Alphonso Smith Wake Forest
4 Darius Butler Connecticut
5 *D.J. Moore Vanderbilt