April 28, 2012; Landover, MD, USA; Washington Redskins quarterback Robert Griffin III shows off his new jersey and number to the press during the Redskins introduction of Robert Griffin III at FedEx Field. Mandatory Credit: Paul Frederiksen-US PRESSWIRE

Denver Broncos third-round NFL football draft pick Ronnie Hillman speaks during a news conference at the team's headquarters, Saturday, April 28, 2012, in Englewood, Colo. (AP Photo/Ed Andrieski)

April 27, 2012; Berea, OH, USA; Trent Richardson and Brandon Weeden pose with jerseys at a press conference after being selected in the 2012 NFL Draft at the Cleveland Browns training facility. Mandatory Credit: Andrew Weber-US PRESSWIRE

Derek Wolfe the Denver Broncos top draft pick in the 2012 NFL football draft smiles as he talks to the media at the Denver Broncos headquarters in Englewood, Colo., on Saturday, April 28, 2012. Wolfe played as a defensive tackle at Cincinnati. (AP Photo/Ed Andrieski)

Cincinnati Bengals third round NFL draft pick ,Devon Still of Penn State speaks during during a news conference as Mohamed Sanu of Rutgers,left, listens, at Paul Brown Stadium, Saturday, April. 28, in Cincinnati. (AP Photo/Tony Tribble)

Cincinnati Bengals third round NFL draft pick Mohamed Sanu of Rutgers listens to a question during a news conference at Paul Brown Stadium, Saturday, April. 28, 2012 in Cincinnati. (AP Photo/Tony Tribble)

Cincinnati Bengals third round draft pick Brandon Thompson of Clemson talks during a news conference at Paul Brown Stadium, Saturday, April. 28, 2012, in Cincinnati. (AP Photo/Tony Tribble)

From left to right, Baltimore Ravens head coach John Harbaugh poses for a photo with defensive end/outside linebacker Courtney Upshaw, guard/tackle Kelechi Osemele and running back Bernard Pierce during a news conference to introduce the Raven's NFL football draft picks at the team's training facility in Owings Mills, Md., Saturday, April 28, 2012. (AP Photo/Patrick Semansky)

Apr 28, 2012; Renton, WA, USA; Seattle Seahawks head coach Pete Carroll, defensive end Bruce Irvin, and general manager John Schneider stand at the beginning of a press conference in the Virginia Mason Athletic Center. Mandatory Credit: Joe Nicholson-US PRESSWIRE

Quarterback Andrew Luck, the first pick of the NFL draft, answers questions after he was introduced by the Indianapolis Colts NFL football team in Indianapolis, Friday, April 27, 2012. (AP Photo/Michael Conroy)

April 28, 2012; Davie, FL, USA; Miami Dolphins owner Stephen Ross (left) and first round draft pick quarterback Ryan Tannehill (Texas A&M) holds up a jersey during a press conference at the Dolphins training facility. Mandatory Credit: Steve Mitchell-US PRESSWIRE

Quinton Coples is introduced during a New York Jets football news conference, Friday, April 27, 2012, in Florham Park, N.J. The Jets selected Coples, a North Carolina defensive end, as their first-round pick in the NFL draft on Thursday. He was the 16th pick during the draft. (AP Photo/Mel Evans)

Dallas Cowboys head coach Jason Garrett, left, and owner Jerry Jones, right, pose with first-round NFL football draft pick Morris Claiborne as they hold a jersey during a news conference at Valley Ranch, Friday, April 27, 2012, in Irving, Texas. (AP Photo/LM Otero)

Pittsburgh Steelers first-round pick David DeCastro, left, is introduced to reporters by Pittsburgh Steelers president Art Rooney II at the NFL football team's headquarters in Pittsburgh, Friday, April 27, 2012. (AP Photo/Gene J. Puskar)

Philadelphia Eagles first-round NFL football draft pick Fletcher Cox speaks during a news conference at the teams' training facility, Friday, April 27, 2012, in Philadelphia. (AP Photo/Matt Rourke)

San Francisco 49ers first round draft pick A.J. Jenkins, left, a wide receiver from Illinois, and head coach Jim Harbaugh, right, speak during an NFL football news conference at the team's headquarters in Santa Clara, Calif., Friday, April 27, 2012. (AP Photo/Paul Sakuma)

San Diego Chargers first round draft pick Melvin Ingram, from the South Carolina, holds up a jersey with coach Norv Turner, right, during an NFL football news conference, Friday, April 27, 2012, in San Diego. (AP Photo/Lenny Ignelzi)

Indianapolis Colts owner Jim Irsay, left, introduces quarterback Andrew Luck, the first pick of the NFL football draft by the Colts, in Indianapolis, Friday, April 27, 2012. (AP Photo/Michael Conroy)

New England Patriots first-round NFL football draft picks Chandler Jones, left, and Dont'a Hightower smile while being introduced during a media availability in Foxborough, Mass., Friday, April 27, 2012. (AP Photo/Charles Krupa)

Cincinnati Bengals first-round NFL football draft picks Kevin Zeitler, left, and Dre Kirkpatrick hold up their jerseys during a news conference, Friday, April 27, 2012, in Cincinnati. (AP Photo/Tony Tribble)

Buffalo Bills first-round draft pick Stephon Gilmore, center, poses for a photo with general manager Buddy Nix, left, and coach Chan Gailey, right, during a NFL football news conference in Orchard Park, N.Y., Friday, April 27, 2012. (AP Photo/David Duprey)

Cleveland Browns first round draft picks running back Trent Richardson, second from left, and quarterback Brandon Weeden, second from right, pose with head coach Pat Shurmur, left, and general manager Tom Heckert at the NFL football team's headquarters in Berea, Ohio Friday, April 27, 2012. (AP Photo/Mark Duncan)

New England Patriots owner Robert Kraft, left, talks with first round draft picks Chandler Jones, second from left, of Syracuse, and Dont'a Hightower, of Alabama, as they are introduced during an NFL football availability in Foxborough, Mass., Friday, April 27, 2012. At far right is Kraft's son, team president Jonathan Kraft. (AP Photo/Charles Krupa)

Memphis defensive tackle Dontari Poe speaks to reporters after being selected as the 11th pick overall by the Kansas City Chiefs in the first round of the NFL football draft at Radio City Music Hall, Thursday, April 26, 2012, in New York. (AP Photo/Mary Altaffer)

Luke Kuechly, the Carolina Panthers first-round NFL football draft pick, smiles as he speaks to the media during a news conference in Charlotte, N.C., Friday, April 27, 2012. (AP Photo/Chuck Burton)

Denver Broncos vice president John Elway, right, poses with Brock Osweiler the teams second draft pick in the 2012 NFL football draft at the Denver Broncos headquarters in Englewood, Colo., on Saturday, April 28, 2012. Osweiler was a quarterback at Arizona State. (AP Photo/Ed Andrieski)

April 27, 2012; Jacksonville FL, USA; Jacksonville Jaguars first round draft pick Justin Blackmon smiles as owner Shad Khan listens to him answer questions during a press conference at EverBank Field. Mandatory Credit: Phil Sears-US PRESSWIRE

Arizona Cardinals first-round NFL football draft pick Michael Floyd speaks during a news conference, Friday, April 27, 2012, at the team's training facility in Tempe, Ariz. (AP Photo/Matt York)

April 27, 2011; Tampa, FL, USA; Tampa Bay Buccaneers first round draft picks Doug Martin and Mark Barron are introduced during a press conference at One Buc Place. Mandatory Credit: Kim Klement-US PRESSWIRE

St. Louis Rams first-round NFL football draft pick Michael Brockers, left, and head coach Jeff Fisher hold up a jersey as Brockers is introduced during a news conference, Friday, April 27, 2012, at the team's training facility in St. Louis. (AP Photo/Jeff Roberson)

April 27, 2012; Allen Park, MI, USA; Detroit Lions first round draft pick Riley Reiff is introduced along with general manager Martin Mayhewat (left) , head coach Jim Schwartz (second from left) and president Tom Lewand (right) at Detroit Lions training facility. Mandatory Credit: Rick Osentoski-US PRESSWIRE

Apr 27, 2012; Minneapolis, MN, USA; Minnesota Vikings first round draft picks Matt Kalil (left) from Southern California and Harrison Smith (right) from Notre Dame pose for media during a news conference at Vikings headquarters. Mandatory Credit: Greg Smith-US PRESSWIRE

Apr 27, 2012; Lake Forest, IL, USA; From left Chicago Bears general manager Phil Emery and first round draft choice Shea McClellin and head coach Lovie Smith pose for a photo during a press conference at Halas Hall. Mandatory Credit: David Banks-US PRESSWIRE

Apr 27, 2012; Nashville, TN, USA; Tennessee Titans first round 2012 NFL draft pick Kendall Wright listens as head coach Mike Munchak talks with the media during a press conference in the Titans Training facility at Baptist Sports Park. Mandatory Credit: Jim Brown-US PRESSWIRE