Here are the top 90 offensive tackles in the draft, as rated by NFL Draft Report’s Dave-Te' Thomas. “Round” is Thomas’ prediction. “Grade” is based on pro potential.
KALIL, Matt (J)
Southern California
Height: 6:065 Weight: 306 40 time: 4.96
Round: 1 Grade: 7.3
REIFF, Riley (J)
Iowa
Height: 6:056 Weight: 313 40 time: 5.16
Round: 1 Grade: 6.9
OSEMELE, Kelechi
Iowa State
Height: 6:054 Weight: 333 40 time: 5.22
Round: 2 Grade: 6.8
ALLEN, Jeff
Illinois
Height: 6:037 Weight: 307 40 time: 5.17
Round: 2-3 Grade: 6.4
MASSIE, Bobby (J)
Mississippi
Height: 6:061 Weight: 316 40 time: 5.18
Round: 2 Grade: 6.3
MARTIN, Jonathan (J)
Stanford
Height: 6:053 Weight: 312 40 time: 5.35
Round: 1 Grade: 6.3
SANDERS, Zebrie
Florida State
Height: 6:055 Weight: 320 40 time: 5.33
Round: 3-4 Grade: 6.1
SCHWARTZ, Mitchell
California
Height: 6:053 Weight: 318 40 time: 5.38
Round: 2-3 Grade: 6.1
MOSLEY, Brandon
Auburn
Height: 6:055 Weight: 314 40 time: 5.14
Round: 4-5 Grade: 5.8
ADAMS, Mike
Ohio State
Height: 6:072 Weight: 323 40 time: 5.28
Round: 2 Grade: 5.6
STEPHENSON, Donald
Oklahoma
Height: 6:054 Weight: 312 40 time: 4.94
Round: 3 Grade: 5.6
COMPTON, Tom
South Dakota
Height: 6:047 Weight: 314 40 time: 5.01
Round: 4-5 Grade: 5.4
POTTER, Nate
Boise State
Height: 6:057 Weight: 303 40 time: 5.26
Round: 5-6 Grade: 5.2
McCANTS, Matt
Alabama-Birmingham
Height: 6:057 Weight: 308 40 time: 5.40
Round: 5-6 Grade: 5.2
ADAMS, JEFF
Columbia
Height: 6:057 Weight: 306 40 time: 5.118
Round: 6-7 Grade: 5.1
REYNOLDS, Matt
Brigham Young
Height: 6:044 Weight: 302 40 time: 5.27
Round: 5-6 Grade: 5.1
DATKO, Andrew
Florida State
Height: 6:060 Weight: 315 40 time: 5.19
Round: 6-7 Grade: 5.0
KELLY, Dennis
Purdue
Height: 6:081 Weight: 321 40 time: 5.37
Round: 7 Grade: 5.0
BAKER, Steven
East Carolina
Height: 6:074 Weight: 301 40 time: 4.965
Round: 7/FA Grade: 5.0
GONZALES, David
Washington State
Height: 6:052 Weight: 295 40 time: 5.24
Round: 7/FA Grade: 4.9
HOLMES, Lamar
Southern Mississippi
Height: 6:053 Weight: 323 40 time: 5.29
Round: 6-7 Grade: 4.9
WALDRON, Dustin
Portland State
Height: 6:050 Weight: 305 40 time: 5.28
Round: 7 Grade: 4.9
ADCOCK, Levy
Oklahoma State
Height: 6:054 Weight: 320 40 time: 5.22
Round: 7/FA Grade: 4.9
CARMON, James
Mississippi State
Height: 6:056 Weight: 330 40 time: 5.29
Round: 7/FA Grade: 4.9
JONES, Marcel
Nebraska
Height: 6:061 Weight: 320 40 time: 5.57
Round: 7/FA Grade: 4.8
OGLESBY, Josh
Wisconsin
Height: 6:072 Weight: 338 40 time: 5.75
Round: PFA Grade: 4.8
ZUSEVICS, Markus
Iowa
Height: 6:053 Weight: 303 40 time: 5.08
Round: FA Grade: 2.5
SOWELL, Bradley
Mississippi
Height: 6:067 Weight: 309 40 time: 5.23
Round: PFA Grade: 4.8
MONDEK, Nick
Purdue
Height: 6:055 Weight: 304 40 time: 4.86
Round: PFA Grade: 4.8
LAWRENCE, Addison
Mississippi State
Height: 6:036 Weight: 303 40 time: 5.14
Round: PFA Grade: 4.8
RYAN, Mike
Connecticut
Height: 6:055 Weight: 327 40 time: 5.25
Round: PFA Grade: 4.7
WALKER, Landon
Clemson
Height: 6:056 Weight: 302 40 time: 5.48
Round: PFA Grade: 4.7
CULLEN, John
Utah
Height: 6:044 Weight: 297 40 time: 5.28
Round: PFA Grade: 4.7
KNAPP, Dan
Arizona State
Height: 6:045 Weight: 304 40 time: 4.99
Round: PFA Grade: 4.7
DRAHEIM, Tommie
San Diego State
Height: 6:040 Weight: 305 40 time: 5.05
Round: PFA Grade: 4.7
MURPHY, Kevin
Harvard
Height: 6:070 Weight: 303 40 time: 5.27
Round: PFA Grade: 4.7
WEEMS, Darrion
Oregon
Height: 6:051 Weight: 318 40 time: 5.35
Round: PFA Grade: 4.7
CORNICK, Paul
North Dakota State
Height: 6:054 Weight: 310 40 time: 5.30
Round: PFA Grade: 4.7
ANDERSON, Justin
Georgia
Height: 6:043 Weight: 335 40 time: 5.24
Round: PFA Grade: 4.7
LONG, Joe
Wayne State (MI)
Height: 6:053 Weight: 308 40 time: 5.48
Round: FA Grade: 4.7
BURDEN, Chandler
Kentucky
Height: 6:044 Weight: 315 40 time: 5.06
Round: FA Grade: 4.6
BARCLAY, Don
West Virginia
Height: 6:037 Weight: 305 40 time: 5.05
Round: FA Grade: 4.6
HARRIS, Bryce
Fresno State
Height: 6:061 Weight: 300 40 time: 5.21
Round: 7/FA Grade: 4.6
VANDERMEULEN, Mike
Toledo
Height: 6:060 Weight: 307 40 time: 5.08
Round: FA Grade: 4.6
DeCHRISTOPHER, Blake
Virginia Tech
Height: 6:042 Weight: 313 40 time: 5.24
Round: FA Grade: 4.6
DEVER, Taylor
Notre Dame
Height: 6:053 Weight: 298 40 time: 5.40
Round: FA Grade: 4.6
OLSON, Trevor
Northern Illinois
Height: 6:054 Weight: 302 40 time: 5.29
Round: FA Grade: 4.6
JONES, Jarvis
Oklahoma
Height: 6:064 Weight: 302 40 time: 5.39
Round: FA Grade: 4.6
LANIER, Andrew
Virginia Tech
Height: 6:051 Weight: 290 40 time: 5.03
Round: FA Grade: 4.6
MULDROW, Richard
Richmond
Height: 6:057 Weight: 308 40 time: 5.20
Round: FA Grade: 4.6
FREEMAN, Grant
Arkansas
Height: 6:064 Weight: 300 40 time: 5.32
Round: FA Grade: 4.6
HARDRICK, Jermarcus
Nebraska
Height: 6:037 Weight: 320 40 time: 5.39
Round: FA Grade: 4.6
HOLMES, Tyler
Tulsa
Height: 6:043 Weight: 308 40 time: 5.48
Round: CMP Grade: 4.5
MADSEN, Paul
Colorado State
Height: 6:043 Weight: 312 40 time: 5.26
Round: CMP Grade: 4.5
HOCH, Dan
Missouri
Height: 6:067 Weight: 330 40 time: 5.39
Round: CMP Grade: 4.5
HILL, Kyle
Duke
Height: 6:057 Weight: 307 40 time: 5.21
Round: CMP Grade: 4.5
MENKIN, Nate
Mary Hardin-Baylor
Height: 6:050 Weight: 296 40 time: 5.10
Round: CMP Grade: 4.5
OPPERUD, Jon
Montana
Height: 6:065 Weight: 302 40 time: 5.36
Round: CMP Grade: 4.5
REMMERS, Mike
Oregon State
Height: 6:051 Weight: 300 40 time: 5.14
Round: CMP Grade: 4.5
McDONALD, Andrew
Indiana
Height: 6:053 Weight: 316 40 time: 5.30
Round: CMP Grade: 4.5
GREENE, A.J.
Auburn
Height: 6:050 Weight: 298 40 time: 5.18
Round: CMP Grade: 4.5
OKAFOR, Mickey
Texas Tech
Height: 6:056 Weight: 308 40 time: 5.34
Round: CMP Grade: 4.5
NUNN, Kyle
South Carolina
Height: 6:050 Weight: 295 40 time: 5.48
Round: CMP Grade: 4.5
OLSON, Jeff
Texas Christian
Height: 6:035 Weight: 303 40 time: 5.28
Round: CMP Grade: 4.4
TILLMAN, Ryan
Marshall
Height: 6:043 Weight: 280 40 time: 5.33
Round: CMP Grade: 4.4
TOMLINSON, Matt
North Texas
Height: 6:056 Weight: 306 40 time: 5.43
Round: CMP Grade: 4.4
PIESCHEl, Nick
Central Florida
Height: 6:063 Weight: 309 40 time: 5.31
Round: CMP Grade: 4.4
NOVIKOFF, Tyrone
Idaho
Height: 6:065 Weight: 316 40 time: 5.45
Round: CMP Grade: 4.4
HANSON, Zach
Kansas State
Height: 6:086 Weight: 328 40 time: 5.46
Round: CMP Grade: 4.4
SHAW, Greg
Louisiana State
Height: 6:050 Weight: 292 40 time: 5.28
Round: CMP Grade: 4.4
HENDRICKSON, Tyler
Concordia (MN)
Height: 6:061 Weight: 312 40 time: 5.26
Round: CMP Grade: 4.4
WINNEWISSER, Scott
Cal Poly
Height: 6:047 Weight: 301 40 time: 5.16
Round: CMP Grade: 4.4
MONTGOMERY, Anthony
Louisiana-Monroe
Height: 6:040 Weight: 302 40 time: 5.35
Round: CMP Grade: 4.4
MEADOR, Reid
Hillsdale (MI)
Height: 6:066 Weight: 293 40 time: 5.36
Round: CMP Grade: 4.4
ALLARD, Shea
Delaware
Height: 6:050 Weight: 305 40 time: 5.20
Round: CMP Grade: 4.3
WEAVER, Rocky
Central Michigan
Height: 6:050 Weight: 278 40 time: 5.02
Round: CMP Grade: 4.3
ROCKHILL, Carson
Calgary
Height: 6:047 Weight: 293 40 time: 5.14
Round: CMP Grade: 4.3
McCOY, Ernest
Texas Southern
Height: 6:046 Weight: 328 40 time: 5.27
Round: CMP Grade: 4.3
SIMMONS, Aderious
Arizona State
Height: 6:062 Weight: 315 40 time: 5.24
Round: CMP Grade: 4.3
YANDELL, Clyde
Georgia State
Height: 6:051 Weight: 288 40 time: 5.36
Round: CMP Grade: 4.3
SHEDD, Brad
Idaho State
Height: 6:066 Weight: 292 40 time: 5.30
Round: CMP Grade: 4.3
MARTINOVICH, Michael
Kansas
Height: 6:041 Weight: 258 40 time: 5.05
Round: CMP Grade: 4.3
POLLEY, R.J.
South Dakota
Height: 6:062 Weight: 316 40 time: 5.38
Round: CMP Grade: 4.3
HILL, Jeremy
Campbell
Height: 6:075 Weight: 343 40 time: 5.65
Round: CMP Grade: 4.3
McKENNA, Troy
Lehigh
Height: 6:031 Weight: 264 40 time: 4.78
Round: CMP Grade: 4.3
SHELLER, Sean
UCLA
Height: 6:041 Weight: 309 40 time: 5.32
Round: CMP Grade: 4.3
BASFORD, Ryan
Navy
Height: 6:051 Weight: 272 40 time: 5.22
Round: CMP Grade: 4.3
FOKETI, Manase
Kansas State
Height: 6:051 Weight: 305 40 time: 5.25
Round: CMP Grade: 4.3
STURDIVANT, Trinton
Georgia
Height: 6:044 Weight: 322 40 time: 5.00
Round: CMP Grade: 4.3
PREECE, Keefer
Angelo State
Height: 6:050 Weight: 280 40 time: 5.40
Round: CMP Grade: 4.3
Thomas' grades are based on pro potential and are not round projections.
8.5-9.0
Franchise Player: Immediate starter. ... Should have a major impact to the success of the franchise, barring injury. ... Possesses superior critical factors in all areas. ... Plays with consistency and without abnormal extra effort. ... Rare talent.
7.8-8.4
Top Ten Player: Immediate starter. ... Should have a major impact to the success of the franchise, barring injury. ... Possesses superior critical factors in most areas. ... Plays with consistency and without abnormal extra effort. ... Rare talent.
7.3-7.7
Star Quality: Eventual starter. ... Should make a significant contribution in his first year. ... Possesses above average critical factors. ... Has the talent and skills to start. ... Will contribute to upgrading the team. ... Can play without abnormal effort, but has some inconsistency in his play that will improve with refinement and development. ... Has no real weakness.
6.9-7.2
Impact Player: Possesses at least average to above average critical factors in all areas. ... Will contribute immediately, whether as a starter or a valuable reserve. ... Will move into the starting lineup with seasoning. ... Above average player who needs to refine certain areas.
6.4-6.8
Eventual Starter: Could move into the starting lineup within three years. ... Has average critical factors in all areas. ... Needs further development, but has the ability to contribute.
6.0-6.3
Potential Starter: Could force himself into the starting lineup with improved performances. ... Will make a team. ... Has average critical factors in most areas, but at least one with less than average quality that he will have a hard time overcoming. ... Probable draft choice.
5.5-5.8
Roster Player: Has the ability to serve as a key reserve and possible future starter. ... Has average critical factors, but more several areas that are less than average. ... Plays with normal extra effort.
5.0-5.4
Project: Has the skills to play pro ball with proper tutoring. ... May make a team based on need. ... Possesses no real strong critical factors and is probably below average in several areas that the player will have a hard time overcoming.. Possible draft choice, but only if that team is caught short on talent available at that position.
4.6-4.9
Developmental : Could make a team with an impressive showing in training camp. ... Not strong in most critical factors. ... Deficient in more than one area that he will not be able to overcome. ... At least average in the factor of competitiveness. ... May not make a team due to his limitations.
4.1-4.5
Camp Player: Has redeeming qualities that could allow him to play in the pros with improved performances. ... Deficient in more than one critical factor. ... Might make a team, but will always be the player that squad will look to replace.
3.5-4.0
Reject: Might make a team, but has glaring deficiencies in several critical factors. ... Below average competitor whose athletic skills will allow him to enter training camp, but has a difficult time in trying to make a team.
2.0-2.5
Unrated: Serious injury (2.0) or off-field problem (2.5).
Dave-Te' Thomas has more than 40 years of experience scouting for the NFL. With the NFL Draft Report, Thomas handles a staff that evaluates and tests college players before the draft and prepares the NFL's official Draft Packet, which is distributed to all 32 teams prior to the draft. Follow Viking Update on Twitter and discuss this story on our subscriber message board.