Southern California quarterback Matt Barkley poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Southern California wide receiver Robert Woods poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Baylor wide receiver Terrance Williams poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Syracuse quarterback Ryan Nassib poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Cincinnati tight endTravis Kelce poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Michigan State tight end Dion Sims poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Tennessee Tech wide receiver Da'Rick Rogers poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

West Virginia quarterback Geno Smith poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Wisconsin running back Montee Ball poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

UCLA running back Jonathan Franklin poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Alabama offensive lineman DJ Fluker poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Tennessee wide receiver Justin Hunter poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Stanford running back Stepfan Taylor poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Oklahoma offensive lineman Lane Johnson poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Miami-Ohio quarterback Zac Dysert poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 22 in Indianapolis, Ind. (Ben Liebenberg/NFL)

North Carolina offensive lineman Johnathan Cooper poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Texas A&M offensive lineman Luke Joeckel poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

NC State quarterback Mike Glennon poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Stanford tight end Zach Ertz poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Oregon offensive lineman Kyle Long poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

West Virginia wide receiver Tavon Austin poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Oklahoma quarterback Landry Jones poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Kansas State quarterback Collin Klein poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Tennessee wide receiver Cordarrelle Patterson poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

California wide receiver Keenan Allen poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

Florida State University quarterback E.J. Manuel poses for a portrait at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)