North Carolina State defensive back David Amerson runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

Louisiana State University defensive back Tyrann Mathieu runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

Purdue University defensive back Jay Jay Johnson (L) and University of Iowa defensive back Micah Hyde look on during the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

Louisiana State University defensive back Tyrann Mathieu runs the 40-yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

University of Alabama defensive back Dee Milliner runs the 40-yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

University of Alabama defensive back Dee Milliner runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

Louisiana State University defensive back Tyrann Mathieu (C) huddles with prospects during the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

University of Miami defensive back Brandon McGee runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

UCLA defensive back Aaron Hester runs a drill at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

Florida International University defensive back Johnathan Cyprien runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

California University of Pennsylvania defensive back Rontez Miles runs a drill at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 26, 2013. (Ben Liebenberg/NFL)

University of Notre Dame linebacker Manti Te'o runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

An overhead view of University of Illinois defensive lineman Akeem Spence running the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Ohio State University defensive lineman Johnathan Hankins runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Michigan State University defensive lineman William Gholston runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Georgia Kwame Geathers runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Louisiana State University defensive lineman Lavar Edwards runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Brigham Young University defensive lineman Ziggy Ansah runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

An overhead view at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

An overhead view at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Notre Dame linebacker Manti Te'o stretches at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Notre Dame linebacker Manti Te'o at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

An overhead view at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

An overhead view at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Auburn defensive lineman Corey Lemonier runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Oregon defensive lineman Dion Jordan runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Ohio State University defensive lineman Johnathan Hankins runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Oregon defensive lineman Dion Jordan runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Louisiana State University defensive lineman Lavar Edwards runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Michigan State University defensive lineman William Gholston at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Michigan State University defensive lineman William Gholston runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Georgia Kwame Geathers runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Florida defensive lineman Sharrif Floyd runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Florida State University defensive lineman Everett Dawkins at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Florida State University defensive lineman Everett Dawkins runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

University of Illinois defensive lineman Mike Buchanan runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

East Central University defensive lineman Armonty Bryant runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 25, 2013. (Ben Liebenberg/NFL)

Florida State University quarterback E.J. Manuel passes at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Florida running back Mike Gillislee runs at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

Quarterback Ryan Tannehill of the Miami Dolphins (R) greets Kansas State University quarterback Collin Klein and University of Oklahoma quarterback Landry Jones at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Johnny Vy/NFL)

University of Michigan wide receiver Denard Robinson runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (/Ben Liebenberg/NFL)

University of Temple running back Montel Harris runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Baylor wide receiver Terrance Williams at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

West Virginia University wide receiver Stedman Bailey catches passes at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of North Carolina running back Giovani Bernard runs at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Baylor wide receiver Terrance Williams runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

West Virginia quarterback Geno Smith throws at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

An overall view of the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Texas wide receiver Marquise Goodwin catches passes at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

Ohio State University running back Zach Boren runs at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

Oregon State University wide receiver Markus Wheaton runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Johnny Vy/NFL)

North Carolina State University quarterback Mike Glennon warms up at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Arkansas quarterback Tyler Wilson and University of Iowa quarterback James Vandenberg greet each other at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Johnny Vy/NFL)

West Virginia University wide receiver Stedman Bailey catches passes at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Oklahoma quarterback Landry Jones throws at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Clemson wide receiver DeAndre Hopkins runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Oklahoma wide receiver Kenny Stills is measured at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Johnny Vy/NFL)

University of Southern California quarterback Matt Barkley and University of Oklahoma quarterback Landry Jones speak to each other at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Johnny Vy/NFL)

Syracuse University wide receiver Alec Lemon catches passes at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

West Virginia University wide receiver Tavon Austin runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

Wide receivers and quarterback prospects huddle together before being tested at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Johnny Vy/NFL)

University of Tennessee wide receiver Justin Hunter catches passes at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 24, 2013. (Ben Liebenberg/NFL)

University of Alabama offensive lineman Chance Warmack performs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

San Diego State University tight end Gavin Escobar performs the broad jump at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

Chadron State University offensive lineman Garrett Gilkey performs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

Virginia Tech University offensive lineman Vince Painter performs the vertical jump at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

James Madison University offensive lineman Earl Watford runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

University of Oregon offensive lineman Kyle Long is interviewed by NFL Network's Steve Wyche and Daniel Jeremiah at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

University of Notre Dame tight end Tyler Eifert runs through drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

Arkansas-Pinebluff offensive lineman Terron Armstead runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

University of Stanford tight end Zach Ertz runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

University of Arkansas place kicker Dylan Breeding runs the 40 yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

Texas A&M University offensive lineman Luke Joeckel runs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

University of Notre Dame linebacker Manti Te'o addresses the media at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

Syracuse University offensive lineman Justin Pugh runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

University of Notre Dame linebacker Manti Te'o speaks to the media at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

University of Oregon offensive lineman Kyle Long runs drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

James Madison University offensive lineman Earl Watford warms up before participating in drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

Virginia Tech University offensive lineman Vince Painter stretches before performing drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

Texas A&M University offensive lineman Luke Joeckel runs the 40-yard dash at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

Arkansas-Pinebluff offensive lineman Terron Armstead performs the vertical jump at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

West Texas A&M University offensive lineman Manase Foketi performs field drills at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

San Diego State University tight end Gavin Escobar performs the broad jump at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Ben Liebenberg/NFL)

Players are tested at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

Arkansas-Pinebluff offensive lineman Terron Armstead does the broad jump at the 2013 NFL Scouting Combine at Lucas Oil Stadium in Indianapolis, on February 23, 2013. (Johnny Vy/NFL)

University of Central Michigan offensive lineman Eric Fisher on the NFL Network set at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)

University of Central Michigan offensive lineman Eric Fisher on the NFL Network set at the 2013 NFL Scouting Combine at Lucas Oil Stadium on Feb. 21 in Indianapolis, Ind. (Ben Liebenberg/NFL)