Mike Mayock has updated his position-by-position rankings for the 2015 NFL Draft.
Quarterback
1. Marcus Mariota, Oregon
2. Jameis Winston, Florida State
3. Bryce Petty, Baylor
4. Garrett Grayson, Colorado State
5. Brett Hundley, UCLA
Running back
1. Melvin Gordon, Wisconsin
2. Todd Gurley, Georgia
3. Ameer Abdullah, Nebraska
4. Duke Johnson, Miami (Fla.)
T-5. Tevin Coleman, Indiana
T-5. T.J. Yeldon, Alabama
Rise: Yeldon (NR)
Wide receiver
1. Kevin White, West Virginia
2. Amari Cooper, Alabama
3. DeVante Parker, Louisville
4. Breshad Perriman, Central Florida
T-5. Dorial Green-Beckham, Missouri
T-5. Nelson Agholor, USC
Tight end
1. Maxx Williams, Minnesota
2. Clive Walford, Miami (Fla.)
3. Blake Bell, Oklahoma
4. Tyler Kroft, Rutgers
5. Jeff Heuerman, Ohio State
Rise: Kroft (5), Heuerman (NR)
Fall:Nick O'Leary, Florida State (4)
Interior offensive linemen
1. Brandon Scherff, Iowa
2. Cameron Erving, Florida State
3. Laken Tomlinson, Duke
4. A.J. Cann, South Carolina
5. Tre' Jackson, Florida State
Offensive tackle
1. La'el Collins, LSU
2. Ereck Flowers, Miami (Fla.)
3. D.J. Humphries, Florida
4. Andrus Peat, Stanford
T-5. T.J. Clemmings, Pittsburgh
T-5. Cedric Ogbuehi, Texas A&M
Interior defensive linemen
1. Leonard Williams, USC
2. Arik Armstead, Oregon
3. Malcom Brown, Texas
4. Danny Shelton, Washington
T-5. Eddie Goldman, Florida State
T-5. Jordan Phillips, Oklahoma
Edge rusher
1. Dante Fowler, Jr., Florida
2. Randy Gregory, Nebraska
3. Vic Beasley, Clemson
4. Bud Dupree, Kentucky
5. Shane Ray, Missouri
Linebacker
1. Paul Dawson, TCU
2. Eric Kendricks, UCLA
3. Stephone Anthony, Clemson
4. Denzel Perryman, Miami (Fla.)
5. Benardrick McKinney, Mississippi State
Cornerback
1. Trae Waynes, Michigan State
2. Jalen Collins, LSU
3. Marcus Peters, Washington
4. Kevin Johnson, Wake Forest
T-5. Eric Rowe, Utah
T-5. Byron Jones, Connecticut
Safety
1. Damarious Randall, Arizona State
2. Landon Collins, Alabama
3. Shaq Thompson, Washington
4. Quinten Rollins, Miami (Ohio)
T-5. Alex Carter, Stanford
T-5. Jaquiski Tartt, Samford
Rise: Randall (3), Tartt (NR)
Fall: Collins (1), Thompson (2)
