Monday, June 13, 2016: New England Patriots quarterback Tom Brady (12) watches teammates practice at the New England Patriots organized team activities held on the practice field at Gillette Stadium, in Foxborough, Massachusetts. Eric Canha/CSM (Cal Sport Media via AP Images)

Dallas Cowboys cornerback Isaiah Frey (23) runs during an NFL football practice Tuesday, June 14, 2016 in Irving, Texas. (James D. Smith via AP)

Running back Todd Gurley #30 during the Los Angeles Rams OTA on Friday, June 10, 2016 in Oxnard, Calif. (Ric Tapia via AP)

June 14, 2016 - New Orleans Saints wide receiver Michael Thomas (13) works on passing drills during the New Orleans Saints Mini Camp at the New Orleans Saints Training Facility in New Orleans, LA. Stephen Lew/CSM (Cal Sport Media via AP Images)

New York Giants cornerback Donte Deayon (38) during an OTA practice on June 9, 2016 at the Quest Diagnostics Training Center in East Rutherford, New Jersey. (Evan Pinkus via AP)

June 14, 2016 - New Orleans Saints free safety Alden Darby (42) during the New Orleans Saints Mini Camp at the New Orleans Saints Training Facility in New Orleans, LA. Stephen Lew/CSM (Cal Sport Media via AP Images)

June 14, 2016 - New Orleans Saints quarterback Drew Brees (9) during the New Orleans Saints Mini Camp at the New Orleans Saints Training Facility in New Orleans, LA. Stephen Lew/CSM (Cal Sport Media via AP Images)

Dallas Cowboys receiver Brice Butler (19) runs a pass route during an NFL football practice Tuesday, June 14, 2016 in Irving, Texas. (James D. Smith via AP)

Monday, June 13, 2016: New England Patriots quarterback Tom Brady (12) throws a pass at the New England Patriots organized team activities held on the practice field at Gillette Stadium, in Foxborough, Massachusetts. Eric Canha/CSM (Cal Sport Media via AP Images)

Dallas Cowboys quarterback Tony Romo (9) signals a play during an NFL football practice Tuesday, June 14, 2016 in Irving, Texas. (James D. Smith via AP)

Detroit Lions wide receiver Marvin Jones is pursued by cornerback DArius Slay (23) after a catch at voluntary OTA practice on Thursday, June 9, 2016 in Allen Park, Mich. (Detroit Lions via AP)

Detroit Lions quarterback Matthew Stafford (9) at voluntary OTA practice on Thursday, June 9, 2016 in Allen Park, Mich. (Detroit Lions via AP)

Detroit Lions cornerback Darius Slay (23) at voluntary OTA practice on Tuesday, June 7 2016 in Allen Park, Mich. (Detroit Lions via AP)

JUN 09, 2016: New Orleans Saints quarterback Drew Brees (9) throws the football during the teams Organized Team Activities (OTA) of the 2016 season held at the Saints training facility in Metairie Louisiana on June 9, 2016.

JUN 09, 2016: New Orleans Saints quarterback Drew Brees (9) points his team in the right direction during the teams Organized Team Activities (OTA) of the 2016 season held at the Saints training facility in Metairie Louisiana on June 9, 2016.

JUN 09, 2016: New Orleans Saints wide receiver Jake Lampman (19) runs after catching a pass during the teams Organized Team Activities (OTA) of the 2016 season held at the Saints training facility in Metairie Louisiana on June 9, 2016. Photo Credit Steve Dalmado/CSM (Cal Sport Media via AP Images)

Seattle Seahawks head coach Pete Carroll blows his whistle during NFL football practice, Thursday, June 9, 2016, in Renton, Wash. At left is linebacker Kyle Coleman. (AP Photo/Ted S. Warren)

Seattle Seahawks head coach Pete Carroll, left, talks with tight end Jimmy Graham, right, during NFL football practice, Thursday, June 9, 2016, in Renton, Wash. (AP Photo/Ted S. Warren)

Seattle Seahawks quarterback Russell Wilson, left, drops to pass during NFL football practice, Thursday, June 9, 2016, in Renton, Wash. (AP Photo/Ted S. Warren)

New Orleans Saints safety Roman Harper (41) goes through drills during an NFL football practice in Metairie, La., Thursday, June 9, 2016. (AP Photo/Gerald Herbert)

Dallas Cowboys offensive tackle Tyron Smith (right) blocks defensive tackle Terrell McClain (97) during an NFL football practice Wednesday, June 8, 2016 in Irving, Texas. (James D. Smith via AP)

Dallas Cowboys quarterback Tony Romo (9) passes during an NFL football practice Wednesday, June 8, 2016 in Irving, Texas. (James D. Smith via AP)

Dallas Cowboys center Travis Frederick (with ball) waits to snap the ball during an NFL football practice Wednesday, June 8, 2016 in Irving, Texas. (James D. Smith via AP)

Washington Redskins cornerback Josh Norman, center, runs during practice at the team's NFL football training facility at Redskins Park, Wednesday, June 8, 2016 in Ashburn, Va. (AP Photo/Alex Brandon)

New York Jets wide receiver Brandon Marshall makes a catch during NFL football practice, Wednesday, June 8, 2016, in Florham Park, N.J. (AP Photo/Julio Cortez)

New York Jets running back Dominique Williams, center, is hit by Bilal Powell, left, and Romar Morris while running a drill during NFL football practice, Wednesday, June 8, 2016, in Florham Park, N.J. (AP Photo/Julio Cortez)

Tennessee Titans running back DeMarco Murray (29) stretches during an NFL football practice Tuesday, June 7, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Tennessee Titans defensive lineman Karl Klug (97) walks off the field following an NFL football practice Tuesday, June 7, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Washington Redskins quarterback Kirk Cousins (8) throws to tight end Logan Paulsen (82) during practice at the team's NFL football training facility at Redskins Park, Wednesday, June 8, 2016 in Ashburn, Va. (AP Photo/Alex Brandon)

Tennessee Titans quarterback Matt Cassel passes during an NFL football practice Tuesday, June 7, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

New York Giants full back Will Johnson, left, (46) and tight end Jerell Adams (89) work on a drill during practice at the New York Giants football training facility Monday, June 6, 2016, in East Rutherford, N.J. (AP Photo/Mel Evans)

Minnesota Vikings wide receiver Michel Marken waits for ball during the NFL football team's practice Tuesday, June 7, 2016, in Eden Prairie, Minn. (AP Photo/Jim Mone)

Minnesota Vikings tight end MyCole Pruitt (83) runs during a pass drill in the NFL football team's practice Tuesday, June 7, 2016, in Eden Prairie, Minn. (AP Photo/Jim Mone)

Baltimore Ravens tackle Ronnie Stanley, left, runs a drill with teammates during an NFL football practice at the team's practice facility in Owings Mills, Md., Tuesday, June 7, 2016. (AP Photo/Patrick Semansky)

Baltimore Ravens quarterbacks Ryan Mallett, from right, Josh Johnson and Jerrod Johnson run a drill during an NFL football practice at the team's practice facility in Owings Mills, Md., Tuesday, June 7, 2016. (AP Photo/Patrick Semansky)

Carolina Panthers running backs Mike Tolbert (35), Jonathan Stewart (28) and Cameron Artis-Payne (34) run a drill during an NFL football practice in Charlotte, N.C., Tuesday, June 7, 2016. (AP Photo/Chuck Burton)

Miami Dolphins Running Back Daniel Thomas catches a pass during practice at the team's NFL football training facility in, Monday, June 6, 2016, in Davie, Fla. (AP Photo/Alan Diaz)

Miami Dolphins quarterback Ryan Tannehill (17) passes during practice at the team's NFL football training facility, Monday, June 6, 2016, in Davie, Fla. (Alan Diaz/Associated Press)

New York Giants quarterback Eli Manning (10) throws a pass to running back Shane Vereen (34) during practice at the New York Giants training facility Monday, June 6, 2016, in East Rutherford, N.J. (Mel Evans/Associated Press)

New York Giants kicker Tom Obarski (5) kicks the football during practice at the New York Giants training facility Monday, June 6, 2016, in East Rutherford, N.J. (Mel Evans/Associated Press)

Green Bay Packers quarterback Aaron Rodgers stretches during an NFL football practice Monday June 6, 2016, in Green Bay, Wis. (Matt Ludtke/Associated Press)

Green Bay Packers linebacker Manoa Pikula catches a pass during an NFL football practice Monday June 6, 2016, in Green Bay, Wis. (Matt Ludtke/Associated Press)

Los Angeles Rams quarterback Jared Goff, right, talks with wide receiver Mike Thomas during NFL football practice, Friday, June 3, 2016, in Oxnard, Calif. (Mark J. Terrill/Associated Press)

Los Angeles Rams running back Todd Gurley catches passes from a machine during NFL football practice, Friday, June 3, 2016, in Oxnard, Calif. (Mark J. Terrill/Associated Press)

Los Angeles Rams head coach Jeff Fisher walks on the filed as his players stretch during NFL football practice, Friday, June 3, 2016, in Oxnard, Calif. (Mark J. Terrill/Associated Press)

New York Giants defensive end Jason Pierre-Paul (90) during an OTA practice on June 2, 2016 at the Quest Diagnostics Training Center in East Rutherford, New Jersey. (Evan Pinkus/Associated Press)

New York Giants cornerback Eli Apple (28) during an OTA practice on June 2, 2016 at the Quest Diagnostics Training Center in East Rutherford, New Jersey. (Evan Pinkus/Associated Press)

In this Tuesday, May 31, 2016, photograph, Denver Broncos quarterback Mark Sanchez, front, takes part in a passing drills as rookie quarterback Paxton Lynch looks on during an NFL football practice at the team's headquarters in Englewood, Colo. The Broncos are auditioning Sanchez, Lynch and Trevor Siemian to lead the 2016 Super Bowl champions. (David Zalubowski/Associated Press)

In this Tuesday, May 31, 2016, Denver Broncos quarterback Trevor Siemian calls for a ball during an NFL football practice at the team's headquarters in Englewood, Colo. Siemian is vying with Mark Sanchez and rookie Paxton Lynch for the right to lead the Super Bowl champion's offense in the season ahead. (David Zalubowski/Associated Press)

Jacksonville Jaguars wide receiver Allen Hurns makes reception during an NFL football practice, Friday, June 3, 2016, in Jacksonville, Fla. (John Raoux/Associated Press)

Jacksonville Jaguars wide receiver Arrelious Benn (17) catches a pass from quarterback Blake Bortles (5) during an NFL football practice, Friday, June 3, 2016, in Jacksonville, Fla. (John Raoux/Associated Press)

Jacksonville Jaguars defensive end Yannick Ngakoue performs a drill during an NFL football practice, Friday, June 3, 2016, in Jacksonville, Fla. (John Raoux/Associated Press)

Philadelphia Eagles' Jalen Mills attempts to catch an additional football while holding numerous others during a drill at the team's NFL football training facility in Philadelphia, Friday, June 3, 2016. (Matt Rourke/Associated Press)

Philadelphia Eagles quarterback Sam Bradford catches a pass during practice at the team's NFL football training facility in Philadelphia, Friday, June 3, 2016. (Matt Rourke/Associated Press)

Dallas Cowboys receiver Ed Eagan (85) tries to avoid cornerback Anthony Brown (30) in a punt coverage drill during an NFL football practice Thursday, June 2, 2016 in Irving, Texas. (James D. Smith via AP)

Dallas Cowboys quarterback Tony Romo (9) passes during an NFL football practice Thursday, June 2, 2016 in Irving, Texas. (James D. Smith via AP)

Jacksonville Jaguars running back Joe Banyard gains yardage in a scrimmage during an NFL football practice, Thursday, June 2, 2016, in Jacksonville, Fla. (AP Photo/John Raoux)

Tampa Bay Buccaneers tight end Tevin Westbrook (81) gets by outside linebacker Adarius Glanton (53) Tampa Bay Buccaneers during a Buccaneers NFL football organized team activity Thursday, June 2, 2016, in Tampa, Fla. (AP Photo/Chris O'Meara)

Jacksonville Jaguars wide receiver Neal Sterling makes a reception during an NFL football practice, Tuesday, May 24, 2016, in Jacksonville, Fla. (AP Photo/John Raoux)

Detroit Lions quarterback Matthew Stafford throws during NFL football practice in Allen Park, Mich., Thursday, June 2, 2016. (AP Photo/Paul Sancya)

Detroit Lions defensive end Ezekiel Ansah watches during NFL football practice in Allen Park, Mich., Thursday, June 2, 2016. (AP Photo/Paul Sancya)

Tampa Bay Buccaneers quarterback Jameis Winston (3) throws a pass during a Buccaneers NFL football practice Thursday, June 2, 2016, in Tampa, Fla. (AP Photo/Chris O'Meara)

Chicago Bears quarterbackJay Cutler (6) drops back to pass the football during practice drills at Chicago Bears Organized Team Activity (OTA) practice session on Wednesday, June 1, 2016, in Lake Forest, Ill. (Scott Boehm via AP)

Atlanta Falcons head coach Dan Quinn organizes his players and soldiers into team during the annual Atlanta Falcons Rookie Club Olympics, Wednesday, June 1, 2016, in Flowery Branch, Ga. Falcons rookies compete with soldiers from Fort Benning in football and military drills. (AP Photo/John Bazemore)

U.S. Army Sgt. Lola Krist, of Atlanta, passes a football during the annual Atlanta Falcons Rookie Club Olympics Wednesday, June 1, 2016, in Flowery Branch, Ga. Falcons rookies compete with soldiers from Fort Benning in football and military drills. (AP Photo/John Bazemore)

Los Angeles Rams running back Todd Gurley , left, talks with quarterback Jared Goff during NFL football practice, Wednesday, June 1, 2016, in Oxnard, Calif. (AP Photo/Mark J. Terrill)

Los Angeles Rams head coach Jeff Fisher speaks to reporters during NFL football practice, Wednesday, June 1, 2016, in Oxnard, Calif. (AP Photo/Mark J. Terrill)

Tennessee Titans defensive line coach Nick Eason, center, wears boxing gloves as he runs a drill with outside linebacker Aaron Wallace (52) during an NFL football practice Wednesday, June 1, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Minnesota Vikings quarterback Teddy Bridgewater (5) heads to the locker room after practice Wednesday, June 1, 2016, in Eden Prairie, Minn. (AP Photo/Jim Mone)

Cleveland Browns quarterback Robert Griffin III looks to pass during practice at the NFL football team's training camp facility, Wednesday, June 1, 2016, in Berea, Ohio. (AP Photo/Tony Dejak)

Minnesota Vikings wide receiver Moritz Bohringer of Germany is interviewed after practice Wednesday, June 1, 2016, in Eden Prairie, Minn. (AP Photo/Jim Mone)

Dallas Cowboys running back Alfred Morris (46) runs the ball as the team works out during an NFL football training camp, Wednesday, June 1, 2016, in Irving, Texas. (AP Photo/Tony Gutierrez)

CORRECTS DATELINE TO RENTON, WASH., NOT SEATTLE - Seattle Seahawks' Frank Clark (55) leaps to catch a ball at an NFL football practice Wednesday, June 1, 2016, in Renton, Wash. (AP Photo/Elaine Thompson)

Seattle Seahawks head coach Pete Carroll watches as players run through a drill at an NFL football practice Wednesday, June 1, 2016, in Renton, Wash. (AP Photo/Elaine Thompson)

Tennessee Titans running back DeMarco Murray runs a drill during NFL football practice Wednesday, June 1, 2016, in Nashville, Tenn. Murray is busy trying to prove he still has plenty left after a rough season in Philadelphia. (AP Photo/Mark Humphrey)

Chicago Bears defensive back Taveze Calhoun catches a ball during NFL football practice, Wednesday, June 1, 2016, in Lake Forest, Ill. (AP Photo/Nam Y. Huh)

Chicago Bears wide receiver Daniel Braverman runs a drill during NFL football practice Wednesday, June 1, 2016, in Lake Forest, Ill. (AP Photo/Nam Y. Huh)

Obadiah Gamble, 7, celebrates his "touchdown" against Minnesota Vikings wide receiver Troy Stoudermire after the team's NFL football practice Wednesday, June 1, 2016, in Eden Prairie, Minn. Obadiah got his birthday wish over the weekend when Vikings quarterback Teddy Bridgewater accepted Obadiah's invitation to his birthday party. (AP Photo/Jim Mone)

Kansas City Chiefs wide receiver Albert Wilson (12) participates in a drill during NFL football practice Tuesday, May 31, 2016, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Buffalo Bills tight end Charles Clay (85) makes a catch during an NFL football practice in Orchard Park, N.Y., Wednesday, June 1, 2016. (AP Photo/Bill Wippert)

Kansas City Chiefs cornerback Marcus Peters (22) participates in a drill during NFL football practice Tuesday, May 31, 2016, in Kansas City, Mo. (AP Photo/Charlie Riedel)

Buffalo Bills fullback Glenn Gronkowski (48) takes part in drills during an NFL football practice in Orchard Park, N.Y., Wednesday, June 1, 2016. (AP Photo/Bill Wippert)

New York Jets defensive end Lawrence Thomas (97) stretches with teammates defensive tackles Tarow Barney (60) and Steve McLendon (99) during NFL football practice, Wednesday, June 1, 2016, in Florham Park, N.J. (AP Photo/Mel Evans)

Buffalo Bills quarterback Tyrod Taylor (5) looks to pass during an NFL football practice in Orchard Park, N.Y., Wednesday, June 1, 2016. (AP Photo/Bill Wippert)

Cleveland Browns tight end Connor Hamlett catches a pass during practice at the NFL football team's training camp facility, Wednesday, June 1, 2016, in Berea, Ohio. (AP Photo/Tony Dejak)

New York Giants' Victor Cruz (80) works out during practice at the New York Giants training facility, Wednesday, June 1, 2016 in East Rutherford, N.J. (AP Photo/Frank Franklin II)

New York Giants Ryan Malleck, (88) and Kadron Boone (6) joins teammates during practice at the New York Giants training facility, Wednesday, June 1, 2016 in East Rutherford, N.J. (AP Photo/Frank Franklin II)

New York Jets quarterback Geno Smith (7) throws a pass during NFL football practice Wednesday, June 1, 2016, in Florham Park, N.J. (AP Photo/Mel Evans)

New York Jets quarterback Geno Smith (7) watches an offensive play during NFL football practice Wednesday, June 1, 2016, in Florham Park, N.J. (AP Photo/Mel Evans)

Washington Redskins tight end Jordan Reed (86) and others, jog during practice at the team's NFL football training facility at Redskins Park, Wednesday, June 1, 2016 in Ashburn, Va. (AP Photo/Alex Brandon)

Washington Redskins quarterback Kirk Cousins (8) stands during practice at the team's NFL football training facility at Redskins Park, Wednesday, June 1, 2016 in Ashburn, Va. (AP Photo/Alex Brandon)

New York Jets wide receiver Brandon Marshall runs with the ball during NFL football practice Wednesday, June 1, 2016, in Florham Park, N.J. (AP Photo/Mel Evans)

San Diego Chargers quarterback Philip Rivers trains during an NFL football practice Tuesday, May 31, 2016, in San Diego. (AP Photo/Gregory Bull)

San Diego Chargers wide receiver Travis Benjamin trains during an NFL football practice Tuesday, May 31, 2016, in San Diego. (AP Photo/Gregory Bull)

Cincinnati Bengals defensive tackle Andrew Billings (75) participates in NFL football practice, Tuesday, May 31, 2016, in Cincinnati. (AP Photo/John Minchillo)

Cincinnati Bengals quarterback Andy Dalton (14) participates in NFL football practice, Tuesday, May 31, 2016, in Cincinnati. (AP Photo/John Minchillo)

Dallas Cowboys cornerback Morris Claiiborne (24) tips away a pass intended for receiver Terrance Williams (83) during an NFL football practice Tuesday, May 31, 2016 in Irving, Texas. (James D. Smith via AP)

Pittsburgh Steelers cornerback Artie Burns (25) during NFL football practice, Tuesday, May 31, 2016, in Pittsburgh. (AP Photo/Keith Srakocic)

Dallas Cowboys receiver Terrance Williams (83) runs after a catch during an NFL football practice Tuesday, May 31, 2016 in Irving, Texas. (James D. Smith via AP)

Denver Broncos rookie running back Devontae Booker, right, runs past running backs coach Eric Studesville during an NFL football practice Tuesday, May 31, 2016, at the team's headquarters in Englewood, Colo. (AP Photo/David Zalubowski)

Pittsburgh Steelers wide receiver Antonio Brown (84) during NFL football practice, Tuesday, May 31, 2016, in Pittsburgh. (AP Photo/Keith Srakocic)

Dallas Cowboys center Travis Frederick (with ball) points to a defender during an NFL football practice Tuesday, May 31, 2016 in Irving, Texas. (James D. Smith via AP)

Carolina Panthers' Cam Newton smiles during an NFL football practice in Charlotte, N.C., Tuesday, May 31, 2016. (AP Photo/Chuck Burton)

Carolina Panthers' Greg Olsen, left, and Parker Cowherd, 7, of Cornelius, N.C., right, stretch during an NFL football practice in Charlotte, N.C., Tuesday, May 31, 2016. Cowherd was practicing with the team and his favorite player, Greg Olsen, as part of a Make-A-Wish Foundation event. (AP Photo/Chuck Burton)

Carolina Panthers' Greg Olsen, right, talks with Parker Cowherd, 7, of Cornelius, N.C., left, as they walk to NFL football practice in Charlotte, N.C., Tuesday, May 31, 2016. Cowherd was practicing with the team and his favorite player, Greg Olsen, as part of a Make-A-Wish event. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton, left, jokes with receivers Kelvin Benjamin, center, and Devin Funchess, right, during NFL football practice in Charlotte, N.C., Tuesday, May 31, 2016. (AP Photo/Chuck Burton)

Denver Broncos quarterback Mark Sanchez, front, throws a pass as rookie quarterback Paxton Lynch looks on during NFL football practice Tuesday, May 31, 2016, at the team's headquarters in Englewood, Colo. (AP Photo/David Zalubowski)

Philadelphia Eagles quarterback Carson Wentz throws a pass during practice at the team's NFL football training facility in Philadelphia, Tuesday, May 31, 2016. (AP Photo/Matt Rourke)

Carolina Panthers' Kelvin Benjamin (13) catches a pass during NFL football practice in Charlotte, N.C., Tuesday, May 31, 2016. (AP Photo/Chuck Burton)

Detroit Lions defensive tackle A'Shawn Robinson (91) at voluntary OTA practice on Thursday, May 26, 2016 in Allen Park, Mich. (Detroit Lions/Associated Press)

May 26, 2016 - New Orleans Saints quarterback Drew Brees (9) during the New Orleans Saints OTA workouts at the New Orleans Saints Training Facility in New Orleans, LA. (Stephen Lew/Associated Press)

May 26, 2016 - New Orleans Saints wide receiver Reggie Bell (11) during passing drills during the New Orleans Saints OTA workouts at the New Orleans Saints Training Facility in New Orleans, LA. (Stephen Lew/Associated Press)

Seattle Seahawks quarterback Russell Wilson stretches during NFL football practice Thursday, May 26, 2016, in Renton, Wash. (AP Photo/Elaine Thompson)

Seattle Seahawks' Germain Ifedi, right, and Kona Schwenke run through a drill at NFL football practice Thursday, May 26, 2016, in Renton, Wash. (AP Photo/Elaine Thompson)

Seattle Seahawks' Richard Sherman runs through a drill at NFL football practice Thursday, May 26, 2016, in Renton, Wash. (AP Photo/Elaine Thompson)

Seattle Seahawks' Doug Baldwin, left, and Cooper Helfet run through a drill at NFL football practice Thursday, May 26, 2016, in Renton, Wash. (AP Photo/Elaine Thompson)

New Orleans Saints linebacker Stephone Anthony, right, goes through drills against linebacker James Laurinaitis (53) during NFL football practice in Metairie, La., Thursday, May 26, 2016. Anthony, a 2015 first-round pick who quickly took over as starting middle linebacker, is preparing for a position change. New Orleans plans to have free-agent acquisition James Laurinaitis take over that spot and the defensive play-calling and alignment responsibilities that go with it. (AP Photo/Gerald Herbert)

Miami Dolphins quarterback Ryan Tannehill prepares to pass during an NFL football practice Thursday, May 26, 2016, in Davie, Fla. (AP Photo/Alan Diaz)

New Orleans Saints assistant head coach for linebackers Joe Vitt, left, runs with linebackers Natahn Stupar (54), James Laurinaitis (53) and Craig Roberston (52) during NFL football practice in Metairie, La., Thursday, May 26, 2016. (AP Photo/Gerald Herbert)

Miami Dolphins offensive tackle Laremy Tunsil (67) performs a drill during NFL football practice Thursday, May 26, 2016, in Davie, Fla. (AP Photo/Alan Diaz)

New Orleans Saints wide receiver Jordan Williams-Lambert (81) runs through drills during NFL football practice in Metairie, La., Thursday, May 26, 2016. (AP Photo/Gerald Herbert)

Dallas Cowboys running back Ezekiel Elliott (21) runs during an NFL football practice Wednesday, May 25, 2016 in Irving, Texas. (James D. Smith via AP)

Thursday May 26, 2016: New England Patriots quarterback Tom Brady (12) throws a pass at the New England Patriots organized team activities held on the practice field at Gillette Stadium, in Foxborough, Massachusetts. (Eric Canha/Associated Press)

New England Patriots head coach Bill Belichick gives instructions during an NFL football practice Thursday, May 26, 2016, in Foxborough, Mass. (AP Photo/Michael Dwyer)

Chicago Bears wide receiver Deonte Thompson misses a catch during NFL football practice Wednesday, May 25, 2016, in Lake Forest, Ill. (AP Photo/Nam Y. Huh)

Denver Broncos quarterback Trevor Siemian (13) during Denver Broncos OTA at team headquarters in Englewood, Colo. May 24, 2016. (Eric Bakke via AP)

Tennessee Titans running back DeMarco Murray (29) stretches during an NFL football practice Tuesday, May 24, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Tennessee Titans quarterback Marcus Mariota stretches during an NFL football practice Tuesday, May 24, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Tennessee Titans wide receiver Dorial Green-Beckham (17) waits to run a drill during an NFL football practice Tuesday, May 24, 2016, in Nashville, Tenn. (AP Photo/Mark Humphrey)

Pittsburgh Steelers cornerback Artie Burns (25), linebacker Bud Dupree (48) and linebacker Ryan Shazier (50) warmup with the rest of the defense for drills during the NFL football practice, Tuesday, May 24, 2016 in Pittsburgh. Burns, Dupree, and Shazier are the Steelers top draft picks from the last three years. (AP Photo/Keith Srakocic)

Cincinnati Bengals wide receiver Mario Alford, left, runs the ball against linebacker Vincent Rey, right, during NFL football practice, Tuesday, May 24, 2016, in Cincinnati. (AP Photo/John Minchillo)

Dallas Cowboys tight end Jason Witten (82) runs in a drill during an NFL football practice Tuesday, May 24, 2016 in Irving, Texas. (James D. Smith via AP)

Pittsburgh Steelers running back Le'Veon Bell (26) during the NFL football practice, Tuesday, May 24, 2016 in Pittsburgh. (AP Photo/Keith Srakocic)

Cincinnati Bengals quarterback Andy Dalton throws during NFL football practice, Tuesday, May 24, 2016, in Cincinnati. (AP Photo/John Minchillo)

Denver Broncos- quarterback Mark Sanchez looks to hand off the ball during NFL football practice, Tuesday, May 24, 2016, at the team's headquarters in Englewood, Colo. (AP Photo/David Zalubowski)

Denver Broncos running back C.J. Anderson, front, runs with the ball after taking a handoff from quarterback Mark Sanchez during NFL football practice Tuesday, May 24, 2016, at the team's headquarters in Englewood, Colo. (AP Photo/David Zalubowski)

Carolina Panthers' Ryan Kalil, left, grabs teammate Jonathan Stewart, right, during NFL football practice in Charlotte, N.C., Tuesday, May 24, 2016. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton (1) performs a drill during NFL football practice in Charlotte, N.C., Tuesday, May 24, 2016. (AP Photo/Chuck Burton)

Arizona Cardinals' Andre Ellington (38) runs a drill during NFL football practice, Tuesday, May 24, 2016, at the team's training facility in Tempe, Ariz. (AP Photo/Matt York)

Indianapolis Colts center Ryan Kelly, right, blocks tackle Joe Haeg during NFL football practice at the team's training facility in Indianapolis, Tuesday, May 24, 2016. (AP Photo/Michael Conroy)

Indianapolis Colts quarterbacks Andrew Luck (12) and Scott Tolzien throw during NFL football practice at the team's training facility in Indianapolis, Tuesday, May 24, 2016. (AP Photo/Michael Conroy)

Buffalo Bills running back LeSean McCoy takes part in drills as head coach Rex Ryan looks on during an NFL football organized team activity in Orchard Park, N.Y., Tuesday, May 24, 2016. (AP Photo/Bill Wippert)

New York Giants wide receiver Odell Beckham Jr. (13) makes a catch in front of safety Darian Thompson (27) during NFL football practice Monday, May 23, 2016 in East Rutherford, N.J. (Mel Evans/Associated Press)

Jacksonville Jaguars running back Corey Grant, left, tries to get around cornerback Briean Boddy-Calhoun (30) during an NFL football practice, Monday, May 23, 2016, in Jacksonville, Fla. (John Raoux/Associated Press)

Jacksonville Jaguars wide receiver Jamal Robinson makes a catch during a passing drill at NFL football practice, Monday, May 23, 2016, in Jacksonville, Fla. (John Raoux/Associated Press)

Jacksonville Jaguars quarterback Blake Bortles throws a pass during an NFL football practice, Monday, May 23, 2016, in Jacksonville, Fla. (John Raoux/Associated Press)

Atlanta Falcons' Derrick Shelby, left, knocks the ball away from Courtney Upshaw during a drill at an NFL football practice Monday, May 23, 2016, in Flowery Branch, Ga. (David Goldman/Associated Press)

Cleveland Browns defensive line Danny Shelton (55) and defensive lineman Desmond Bryant during practice at the NFL football team's training camp facility, Wednesday, May 18, 2016, in Berea, Ohio. (AP Photo/Tony Dejak)

Cleveland Browns wide receiver Andrew Hawkins catches a pass during practice at the NFL football team's training camp facility, Wednesday, May 18, 2016, in Berea, Ohio. (AP Photo/Tony Dejak)

Cleveland Browns quarterback Robert Griffin III, right, hands the ball off to Cleveland Browns running back Isaiah Crowell during practice at the NFL football team's training camp facility, Wednesday, May 18, 2016, in Berea, Ohio. (AP Photo/Tony Dejak)

Philadelphia Eagles quarterbacks Sam Bradford, left, and Carson Wentz prepare to throw passes at the team's NFL football training facility, Tuesday, May 17, 2016, in Philadelphia. (AP Photo/Matt Rourke)

Arizona Cardinals running back Chris Johnson (23) stretches during a team practice , Tuesday, May 17, 2016, in Tempe, Ariz. (AP Photo/Matt York)

Philadelphia Eagles Running Back Ryan Matthews #24 carries the ball during the Philadelphia Eagles NFL OTA Practice on Tuesday, May 17th 2016 in Philadelphia. (Brian Garfinkel via AP)

San Francisco 49ers quarterbacks Colin Kaepernick, left, and Blaine Gabbert drop back to pass during practice at the team's NFL football facility in Santa Clara, Calif., Tuesday, May 17, 2016. (AP Photo/Jeff Chiu)

New Orleans Saints tight end Coby Fleener (82) goes through drills during NFL football practice in Metairie, La., Thursday, June 2, 2016. (AP Photo/Gerald Herbert)

June 14, 2016 - New Orleans Saints quarterback Drew Brees (9) during the New Orleans Saints Mini Camp at the New Orleans Saints Training Facility in New Orleans, LA. Stephen Lew/CSM (Cal Sport Media via AP Images)