Baltimore Ravens quarterback Lamar Jackson, center, shakes hands with Marquise Brown after workouts at the team's NFL football training facility in Owings Mills, Md., Wednesday, June 12, 2019.

Jacksonville Jaguars cornerback Saivion Smith, right, breaks up a pass intended for wide receiver C.J. Board during an NFL football practice, Wednesday, June 12, 2019, in Jacksonville, Fla.

Jacksonville Jaguars running back Leonard Fournette, left, tries to run past defensive back C.J. Reavis during an NFL football practice, Wednesday, June 12, 2019, in Jacksonville, Fla.

New Orleans Saints quarterback Drew Brees (9) runs a drill at their NFL football training facility in Metairie, La., Wednesday, June 12, 2019.

Cincinnati Bengals quarterback Andy Dalton passes during practice at the team's NFL football facility, Wednesday, June 12, 2019, in Cincinnati.

Green Bay Packers Gerhard de Beer (72) and Elton Jenkins (74) jump during NFL football practice Wednesday June 12, 2019, in Green Bay, Wisc.

Cincinnati Bengals wide received Auden Tate (19) and cornerback KeiVarae Russell (20) reach for a pass during practice at the team's NFL football facility, Wednesday, June 12, 2019, in Cincinnati.

Dallas Cowboys quarterback Dak Prescott (4) and quarterbacks coach Jon Kitna, center, prepare to throw passes as quarterback Mike White (3) looks on during drills at the team's NFL football training facility in Frisco, Texas, Wednesday, June 12, 2019.

Arizona Cardinals wide receiver Larry Fitzgerald runs with the ball after making a catch during drills at the team's NFL football training facility, Wednesday, June 12, 2019, in Tempe, Ariz.

Kansas City Chiefs players run a drill during a workout at their NFL football training facility Wednesday, June 12, 2019, in Kansas City, Mo.

Pittsburgh Steelers quarterback Ben Roethlisberger (7) throws the ball as the team stretches during an NFL football practice at the team's training facility, Wednesday, June 12, 2019, in Pittsburgh.

Arizona Cardinals wide receivers Pharoh Cooper (12) shares a laugh with Chad Williams (10) after stretching out with teammates prior to running drills at the team's NFL football training facility, Wednesday, June 12, 2019, in Tempe, Ariz.

Dallas Cowboys tight end Rico Gathers (80) reaches up to secure a pass as he participates in drills at the team's NFL football training facility in Frisco, Texas, Wednesday, June 12, 2019.

Tennessee Titans cornerback Adoree' Jackson warms up during an organized team activity at the Titans' NFL football training facility Wednesday, June 12, 2019, in Nashville, Tenn.

Carolina Panthers quarterback Cam Newton (1) throws a pass during the NFL football team's practice in Charlotte, N.C., Thursday, June 13, 2019.

Dallas Cowboys tight end Jason Witten (82) reaches up to make a catch during drills at the team's NFL football training facility in Frisco, Texas, Tuesday, June 11, 2019.

Tennessee Titans quarterback Ryan Tannehill (17) runs a drill during an organized team activity at the Titans' NFL football training facility Tuesday, June 11, 2019, in Nashville, Tenn.

Carolina Panthers running back Christian McCaffrey jumps over a ball during an NFL football team practice in Charlotte, N.C., Tuesday, June 11, 2019.

Carolina Panthers defensive tackle Gerald McCoy runs a drill during an NFL football team practice in Charlotte, N.C., Tuesday, June 11, 2019.

Jacksonville Jaguars cornerback Jalen Ramsey, left, covers wide receiver Chris Conley (18) during a drill at an NFL football practice, Tuesday, June 11, 2019, in Jacksonville, Fla.

Los Angeles Chargers quarterback Philip Rivers (17) throws the ball during the team minicamp on Tuesday, June 11, 2019 in Costa Mesa, Calif.

Tennessee Titans quarterback Marcus Mariota runs a drill during an organized team activity at the Titans' NFL football training facility Tuesday, June 11, 2019, in Nashville, Tenn.

Jacksonville Jaguars defensive tackle Taven Bryan, left, rushes the offensive line during an NFL football practice, Tuesday, June 11, 2019, in Jacksonville, Fla.

Jacksonville Jaguars running back Leonard Fournette runs with the ball during an NFL football practice, Tuesday, June 11, 2019, in Jacksonville, Fla.

Pittsburgh Steelers quarterback Ben Roethlisberger (7) as offensive coordinator Randy Fichtner watches during an NFL football practice at the team's training facility, Tuesday, June 11, 2019, in Pittsburgh.

Baltimore Ravens rookie wide receiver Miles Boykin catches a pass during NFL Football rookie camp, Saturday, May 4, 2019 in Owings Mills, Md.

Oakland Raiders wide receiver Antonio Brown during NFL football minicamp Tuesday, June 11, 2019, in Alameda, Calif.

Oakland Raiders quarterback Derek Carr throws during the NFL football team's minicamp Tuesday, June 11, 2019, in Alameda, Calif.

Los Angeles Chargers wide receiver Mike Williams (81) works out during the team minicamp on Tuesday, June 11, 2019 in Costa Mesa, Calif.

Los Angeles Chargers running back Melvin Gordon (25) works out during the team minicamp on Tuesday, June 11, 2019 in Costa Mesa, Calif.

Atlanta Falcons defensive tackle Grady Jarrett (97), left, and wide receiver Julio Jones (11) chat after during their NFL minicamp football practice Tuesday, June 11, 2019, in Flowery Branch, Ga.

Cincinnati Bengals Drew Sample, left, runs the ball during an NFL football minicamp Tuesday, June 11, 2019, in Cincinnati.

Indianapolis Colts wide receiver Devin Funchess (17) runs a drill at the team's NFL football training facility, Tuesday, June 11, 2019, in Indianapolis.

San Francisco 49ers quarterback Jimmy Garoppolo throws a pass during a drill at the team's NFL football training facility in Santa Clara, Calif., Tuesday, June 10, 2019.

Tennessee Titans wide receiver Taywan Taylor (13) and linebacker LaTroy Lewis (45) run a drill during an organized team activity at the team's NFL football training facility Tuesday, June 11, 2019, in Nashville, Tenn.

New Orleans Saints running back Alvin Kamara (41) runs a drill at their NFL football training facility in Metairie, La., Tuesday, June 11, 2019.

San Francisco 49ers rookie defensive end Nick Bosa (97) watches during drills at the team's NFL football training facility in Santa Clara, Calif., Tuesday, June 11, 2019.

Houston Texans quarterback Deshaun Watson runs a drill at the team's NFL football training facility in Houston, Tuesday, June 11, 2019.

Minnesota Vikings running back Dalvin Cook runs during drills at the team's NFL football training facility in Eagan, Minn. Tuesday, June 11, 2019.

Philadelphia Eagles quarterback Carson Wentz throws a pass at the NFL football team's practice facility in Philadelphia, Tuesday, June 11, 2019.

Carolina Panthers running back Christian McCaffrey walks to the practice fields at the NFL football team's mini-camp in Charlotte, N.C., Tuesday, June 11, 2019.

Arizona Cardinals rookie quarterback Kyler Murray throws a pass during an agility drill at the team's NFL football training facility Tuesday, June 11, 2019, in Tempe, Ariz.

Atlanta Falcons break a huddle during their NFL football practice Tuesday, June 11, 2019, in Flowery Branch, Ga.

Atlanta Falcons quarterback Matt Ryan (2) throws a pass as tight end Eric Saubert (85) looks on during their NFL minicamp football practice Tuesday, June 11, 2019, in Flowery Branch, Ga.

Minnesota Vikings wide receiver Adam Thielen runs after a catch during drills at the team's NFL football training facility in Eagan, Minn. Tuesday, June 11, 2019.

Minnesota Vikings quarterback Kirk Cousins throws during drills at the team's NFL football training facility in Eagan, Minn. Tuesday, June 11, 2019.

New York Jets' C.J. Mosley practices at the team's NFL football training facility in Florham Park, N.J., Tuesday, June 11, 2019.

Carolina Panthers quarterback Cam Newton arrives at the NFL football team's mini-camp practice in Charlotte, N.C., Tuesday, June 11, 2019.

Washington Redskins running back Samaje Perine, center, breaks tackles during an NFL football minicamp at Redskins Park in Ashburn, Va., Thursday, June 6, 2019.

Washington Redskins running back Adrian Peterson (26) runs with the ball during an NFL football minicamp at Redskins Park in Ashburn, Va., Thursday, June 6, 2019.

Philadelphia Eagles' Carson Wentz, left, participates in a drill as head coach Doug Pederson looks on during organized team activities at the NFL football team's practice facility, Wednesday, June 5, 2019, in Philadelphia.

Tampa Bay Buccaneers nose tackle Ndamukong Suh (93) stretches his arms during an NFL football minicamp Wednesday, June 5, 2019, in Tampa, Fla.

Tampa Bay Buccaneers quarterback Jameis Winston during an NFL football minicamp Wednesday, June 5, 2019, in Tampa, Fla.

Cleveland Browns wide receiver Odell Beckham Jr. catches a pass during a drill at the team's NFL football training facility in Berea, Ohio, Tuesday, June 4, 2019.

Cleveland Browns wide receiver Odell Beckham Jr. runs a drill at the team's NFL football training facility in Berea, Ohio, Tuesday, June 4, 2019.

Cleveland Browns wide receiver Odell Beckham Jr. catches a pass during a drill at the team's NFL football training facility in Berea, Ohio, Tuesday, June 4, 2019.

Cleveland Browns wide receiver Odell Beckham Jr. (13) talks with head coach Freddie Kitchens at the team's NFL football training facility in Berea, Ohio, Tuesday, June 4, 2019.

Cleveland Browns running back Kareem Hunt runs a drill at the team's NFL football training facility in Berea, Ohio, Tuesday, June 4, 2019.

Cleveland Browns quarterback Baker Mayfield throws a pass during a drill at the team's NFL football training facility in Berea, Ohio, Tuesday, June 4, 2019.

Denver Broncos quarterback Joe Flacco (5) takes part in drills at the team's NFL football training facility Tuesday, June 4, 2019, in Englewood, Colo.

Denver Broncos quarterback Drew Lock (3) takes part in drills at the team's NFL football training facility Tuesday, June 4, 2019, in Englewood, Colo.

Oakland Raiders quarterback Derek Carr (4) gestures during NFL football practice on Tuesday, June 4, 2019, at the team's training facility in Alameda, Calif.

New England Patriots wide receiver N'Keal Harry catches the ball during an NFL football minicamp practice, Tuesday, June 4, 2019, in Foxborough, Mass.

Detroit Lions quarterback Matthew Stafford makes a pass as quarterback Connor Cook (18) looks on during NFL football training camp Tuesday, June 4, 2019, in Allen Park, Mich.

Detroit Lions wide receiver Danny Amendola (12) makes a catch along the sideline during NFL football training camp Tuesday, June 4, 2019, in Allen Park, Mich.

Houston Texans quarterback Deshaun Watson (4) throws while running drills during an NFL football practice Tuesday, June 4, 2019, at the team's practice facilities in Houston.

Cincinnati Bengals quarterback Ryan Finley runs a drill at the team's NFL football training facility, Tuesday, June 4, 2019, in Cincinnati.

Cincinnati Bengals running back Trayveon Williams (32) participates during organized team activities, Tuesday, June 4, 2019 in Cincinnati.

Washington Redskins quarterback Case Keenum (8) runs during the NFL football team's minicamp at Redskins Park in Ashburn, Va., Tuesday, June 4, 2019.

Washington Redskins quarterback Dwayne Haskins Jr. (7) throws the ball during the NFL football team's minicamp at the Redskins Park in Ashburn, Va., Tuesday, June 4, 2019.

Washington Redskins quarterback Case Keenum (8) throws the ball during an NFL football minicamp at Redskins Park in Ashburn, Va., Tuesday, June 4, 2019.

New Orleans Saints wide receiver Michael Thomas (13) runs through drills during an NFL football practice in Metairie, La., Tuesday, June 4, 2019.

New Orleans Saints running back Alvin Kamara (41) runs through drills during an NFL football practice in Metairie, La., Tuesday, June 4, 2019.

New England Patriots quarterback Tom Brady (12) performs drills during an NFL football minicamp practice, Tuesday, June 4, 2019, in Foxborough, Mass.

New England Patriots quarterback Tom Brady throws the ball during an NFL football minicamp practice, Tuesday, June 4, 2019, in Foxborough, Mass.

New England Patriots wide receiver Julian Edelman carries the ball during a field drill at an NFL football minicamp practice, Tuesday, June 4, 2019, in Foxborough, Mass.

New York Jets running back Le'Veon Bell participates in a drill at the team's NFL football training facility in Florham Park, N.J., Tuesday, June 4, 2019.

New York Jets running back Le'Veon Bell participates in a drill at the team's NFL football training facility in Florham Park, N.J., Tuesday, June 4, 2019.

New York Jets quarterback Sam Darnold runs a drill at the team's NFL football training facility in Florham Park, N.J., Tuesday, June 4, 2019.

New York Jets running back Le'Veon Bell runs a drill at the team's NFL football training facility in Florham Park, N.J., Tuesday, June 4, 2019.

New York Giants' Eli Manning throws a pass during an NFL football minicamp at the team's training facility Tuesday, June 4, 2019, in East Rutherford, N.J.

New York Giants' Golden Tate runs a drill during an NFL football minicamp at the team's training facility Tuesday, June 4, 2019, in East Rutherford, N.J.

Arizona Cardinals' Kyler Murray (1) runs drills during an NFL football organized team activity, Monday, June 3, 2019, in Tempe, Ariz.

Seattle Seahawks quarterback Russell Wilson (3) walks off the field with wide receiver Tyler Lockett (16) following an organized team activity Tuesday, June 4, 2019, at the team's NFL football training facility in Renton, Wash.

Carolina Panthers NFL football tight end Greg Olsen runs during practice Monday, June 3, 2019, in Charlotte, N.C.

Carolina Panthers NFL football quarterback Cam Newton runs to practice Monday, June 3, 2019, in Charlotte, N.C.

Miami Dolphins defensive end Charles Harris does drills at the team's NFL football training facility, Tuesday, June 4, 2019, in Davie, Fla.

Miami Dolphins quarterback Josh Rosen (3) does drills at the team's NFL football training facility, Tuesday, June 4, 2019, in Davie, Fla.

Miami Dolphins quarterback Ryan Fitzpatrick (14) hands off to running back Mark Walton (9) the team's NFL football training facility, Wednesday, June 5, 2019, in Davie, Fla.

Los Angeles Rams quarterbacks Jared Goff (16) and Blake Bortles (5) go through drills during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Los Angeles Rams head coach Sean McVay yells out instructions during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Los Angeles Rams defensive linemen including Aaron Donald, left, go through drills during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Los Angeles Rams' Marquise Copeland left, Marcus Peters (22) and Aqib Talib warm up during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Los Angeles Rams quarterbacks Blake Bortles (5), Jared Goff (16) Brandon Allen (8) and John Wolford (9) warm up during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Los Angeles Rams wide receiver Robert Woods during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Los Angeles Rams outside linebacker Clay Matthews (52) during an NFL football training camp Tuesday, May 28, 2019, in Thousand Oaks, Calif.

Carolina Panthers running back Christian McCaffrey runs during the NFL football team's practice in Charlotte, N.C., Tuesday, May 28, 2019.

Cincinnati Bengals offensive tackle Jonah Williams (73) runs a play during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Carolina Panthers cornerback Josh Thornton catches a pass during a drill at the NFL football team's practice in Charlotte, N.C., Tuesday, May 28, 2019.

Cincinnati Bengals running back Trayveon Williams catches a pass during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Cincinnati Bengals linebacker Deshaun Davis, left, and tight end Drew Sample square off at the line during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Cincinnati Bengals running back Quinton Flowers (34) runs a play during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Cincinnati Bengals head coach Zac Taylor watches a play during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Cincinnati Bengals quarterback Andy Dalton (14) watches practice during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Cincinnati Bengals wide receiver AJ Green is photographed during an NFL football organized team activity Tuesday, May 28, 2019, in Cincinnati.

Oakland Raiders running back Josh Jacobs runs during an official team activity at the NFL football team's headquarters in Alameda, Calif., Tuesday, May 28, 2019.

Oakland Raiders wide receiver Antonio Brown runs during an official team activity at the NFL football team's headquarters in Alameda, Calif., Tuesday, May 28, 2019.

Oakland Raiders guard Richie Incognito (64) warms up during an official team activity at the NFL football team's headquarters in Alameda, Calif., Tuesday, May 28, 2019.

Oakland Raiders general manager Mike Mayock walks on the field as players stretch during an official team activity at the NFL football team's headquarters in Alameda, Calif., Tuesday, May 28, 2019.

Oakland Raiders quarterback Derek Carr throws a pass during an official team activity at the NFL football team's headquarters in Alameda, Calif., Tuesday, May 28, 2019.

Oakland Raiders wide receiver Antonio Brown runs during an official team activity at the NFL football team's headquarters in Alameda, Calif., Tuesday, May 28, 2019.

New York Jets' Leonard Williams, center, and other teammates react during the NFL football team's practice in Florham Park, N.J., Thursday, May 23, 2019.

New Orleans Saints running back Alvin Kamara runs through drills with quarterback Drew Brees (9) during an NFL football practice in Metairie, La., Thursday, May 23, 2019.

Jacksonville Jaguars defensive end Calais Campbell (93) and defensive end Josh Allen (41) are seen during OTA practice, Thursday, May. 23, 2019 in Jacksonville, Fla.

Baltimore Ravens quarterback Lamar Jackson throws a pass during NFL football practice, Thursday, May 23, 2019, in Owings Mills, MD.

New Orleans Saints wide receiver Michael Thomas (13) runs through drills during NFL football practice in Metairie, La., Thursday, May 23, 2019.

Pittsburgh Steelers outside linebacker T.J. Watt (90) goes through drills during an NFL football practice, Thursday, May 23, 2019, in Pittsburgh.

Pittsburgh Steelers running back James Conner (30) goes through ball retention drills during an NFL football practice, Thursday, May 23, 2019, in Pittsburgh.

Pittsburgh Steelers quarterback Mason Rudolph (2) throws a pass during NFL football practice, Thursday, May 23, 2019, in Pittsburgh.

New Orleans Saints quarterback Teddy Bridgewater (5) works out during NFL football practice in Metairie, La., Thursday, May 23, 2019.

Baltimore Ravens quarterback Robert Griffin III, right, hugs Jermaine Eluemunor before NFL football practice, Thursday, May 23, 2019, in Owings Mills, Md.

New England Patriots head coach Bill Belichick, right, watches during NFL football practice in Foxborough, Mass., Thursday, May 23, 2019.

New Orleans Saints second round draft pick Erik McCoy (78) and rookie offensive lineman Ethan Greenidge (73) walk off the field after NFL football practice in Metairie, La., Thursday, May 23, 2019.

Jacksonville Jaguars quarterback Nick Foles (7) is seen during OTA practice, Thursday, May. 23, 2019 in Jacksonville, Fla.

New England Patriots wide receiver Julian Edelman catches a pass during a drill at NFL football practice in Foxborough, Mass., Thursday, May 23, 2019.

Atlanta Falcons running back Devonta Freeman takes a handoff from quarterback Matt Ryan as offensive coordinator Dirk Koetter looks on during NFL football practice Thursday, May 23, 2019, in Flowery Branch, Ga.

Atlanta Falcons quarterback Matt Ryan (2) passes during NFL football practice Thursday, May 23, 2019, in Flowery Branch, Ga.

Pittsburgh Steelers outside linebacker Bud Dupree (48) leads teammates through a warmup drill during an NFL football practice, Thursday, May 23, 2019, in Pittsburgh.

Minnesota Vikings linebacker Cameron Smith takes part in workouts Wednesday, May 22, 2019, in Eagan, Minn. for the NFL football team.

Dallas Cowboys linebacker Leighton Vander Esch (55) goes through rehabilitation work during NFL football practice in Frisco, Texas, Wednesday, May. 22, 2019.

Pittsburgh Steelers running back Benny Snell Jr. (24) breaks through in a drill during an NFL football practice, Tuesday, May 21, 2019, in Pittsburgh.

Miami Dolphins quarterback Josh Rosen (3) and Ryan Fitzpatrick (14) do drills during NFL football practice, Tuesday, May 21, 2019, in Davie, Fla.

Pittsburgh Steelers wide receiver JuJu Smith-Schuster (19) during an NFL football practice, Tuesday, May 21, 2019, in Pittsburgh.

Jacksonville Jaguars quarterback Nick Foles (7) is seen during OTA practice, Tuesday, May. 21, 2019 in Jacksonville, Fla.

Indianapolis Colts cornerback Jalen Collins (32) runs a drill as the team practiced at the NFL team's facility in Indianapolis, Tuesday, May 21, 2019.

Seattle Seahawks quarterback Paxton Lynch (2) runs with teammates during an NFL football practice Tuesday, May 21, 2019, in Renton, Wash.

Green Bay Packers Josh Jackson during NFL football OTA practice Tuesday May 21, 2019 in Green Bay, Wis.

Jacksonville Jaguars running back Leonard Fournette (27) is seen during OTA practice, Tuesday, May. 21, 2019 in Jacksonville, Fla.

Seattle Seahawks' DK Metcalf reaches for the ball during an NFL football practice Tuesday, May 21, 2019, in Renton, Wash.

Oakland Raiders quarterback Derek Carr (4) throws a pass during an official team activity, Tuesday, May 21, 2019 at the NFL football team's headquarters in Alameda, Calif.

Seattle Seahawks' Elijah Nkansah, left, pushes against Nick Vannett during an NFL football practice Tuesday, May 21, 2019, in Renton, Wash.

Green Bay Packers Aaron Rodgers during NFL football OTA practice Tuesday May 21, 2019 in Green Bay, Wis.

Los Angeles Chargers' Emeke Egbule catches a pass during an NFL football training camp in Costa Mesa, Calif., Monday, May 20, 2019.

New York Giants quarterback Eli Manning passes in front of quarterback Daniel Jones during an NFL football practice Monday, May 20, 2019, in East Rutherford, N.J.

Arizona Cardinals linemen work out during an NFL football organized team activity, Monday, May 20, 2019, in Tempe, Ariz.

Washington Redskins quarterback Dwayne Haskins Jr. throws a pass during a practice at the team's NFL football practice facility, Monday, May 20, 2019, in Ashburn, Va.

Cleveland Browns' Nick Chubb runs through a drill during an NFL football organized team activity session at the team's training facility Wednesday, May 15, 2019, in Berea, Ohio.

Cleveland Browns' Greedy Williams, left, breaks up a pass intended for Antonio Callaway during an NFL football organized team activity session at the team's training facility Wednesday, May 15, 2019, in Berea, Ohio.

Tennessee Titans head coach Mike Vrabel, left, runs a drill with linebacker D'Andre Walker (42) during NFL football rookie minicamp Saturday, May 11, 2019, in Nashville, Tenn.

Tennessee Titans wide receiver A.J. Brown (18) catches a pass during NFL football rookie minicamp Saturday, May 11, 2019, in Nashville, Tenn.

Washington Redskins guard Wes Martin (78) takes part in a drill during an NFL football rookie camp, Saturday, May 11, 2019, in Ashburn, Va.

Washington Redskins linebacker Montez Sweat (90) signs for fans after an NFL football rookie camp practice, Saturday, May 11, 2019, in Ashburn, Va.

Carolina Panthers rookie running back Elijah Holyfield, center, runs a drill during the NFL football team's rookie camp practice Charlotte, N.C., Saturday, May 11, 2019. Holyfield is the son of four-time heavyweight boxing champion Evander Holyfield.

Cincinnati Bengals Executive Vice President Katie Blackburn tosses a football on the sidelines during an NFL football rookie minicamp Saturday, May 11, 2019, in Cincinnati.

Cincinnati Bengals wide receiver Damion Willis catches a ball during an NFL football rookie minicamp Saturday, May 11, 2019, in Cincinnati.

Cincinnati Bengals wide receiver Stanley Morgan, Jr. stretches during an NFL football rookie minicamp Saturday, May 11, 2019, in Cincinnati.

Arizona Cardinals' quarterback Kyler Murray works out during an NFL football rookies camp, Friday, May 10, 2019, at the team's' training facility in Tempe, Ariz.

Tampa Bay Buccaneers defensive lineman Kyle Cerge-Henderson (96) during a Buccaneers NFL football rookie mini camp Friday, May 10, 2019, in Tampa, Fla.

Pittsburgh Steelers 2019 first round draft pick linebacker Devin Bush (55) warms up with the defense during NFL football rookie camp, Friday, May 10, 2019, in Pittsburgh.

Buffalo Bills Cody Ford (70) Joseph Vosean (50) and Tommy Sweeney (89) pose for photographs following NFL football rookie camp Friday, May 10, 2019, in Orchard Park, N.Y.

Carolina Panthers rookie quarterback Will Grier (3) looks to pass during the NFL football team's rookie camp in Charlotte, N.C., Friday, May 10, 2019.

Buffalo Bills tight end Tommy Sweeney (89) practices during an NFL rookie mini camp Friday, May 10, 2019, in Orchard Park N.Y.

Buffalo Bills defensive lineman Ed Oliver (91) practices during an NFL rookie mini camp Friday, May 10, 2019, in Orchard Park N.Y.

Philadelphia Eagles' Andre Dillard, left, drills with Sua Opeta during rookie camp at the NFL football team's practice facility, Friday, May 10, 2019, in Philadelphia.

Philadelphia Eagles' Clayton Thorson drills during rookie camp at the NFL football team's practice facility, Friday, May 10, 2019, in Philadelphia.

Kansas City Chiefs quarterback Kyle Shurmur throws during NFL football rookie minicamp Monday, May 6, 2019, in Kansas City, Mo.

Kansas City Chiefs safety Marvin Tillman participates in a drill during NFL football rookie minicamp Monday, May 6, 2019, in Kansas City, Mo.

New York Giants quarterback Daniel Jones (8) during rookie mini camp on Friday May 3, 2019 in East Rutherford, NJ.

Seattle Seahawks strong safety Marquise Blair stands on the field with his helmet off during NFL football rookie mini camp, Friday, May 3, 2019, in Renton, Wash.

Seattle Seahawks defensive end Aime Walvenski runs during NFL football rookie mini camp, Friday, May 3, 2019, in Renton, Wash.