Detroit Lions wide receiver Kenny Golladay makes a catch during NFL football training camp, Monday, Aug. 7, 2017, in Allen Park, Mich. (AP Photo/Carlos Osorio)
Washington Redskins' Kirk Cousins throws during NFL training camp, Thursday, Aug. 3, 2017 in Richmond, Va. (Mark Gormus/Richmond Times-Dispatch via AP)
Washington Redskins quarterback Kirk Cousins (8) takes a break during NFL football training camp Sunday, Aug. 6, 2017, in Richmond, Va. (Shaban Athuman/Richmond Times-Dispatch via AP)
Tampa Bay Buccaneers tight end Cameron Brate (84) makes a catch as cornerback Vernon Hargreaves (28) tackles him during NFL training camp, Tuesday, Aug. 8, 2017 in Tampa, Fla. (Loren Elliott/Tampa Bay Times via AP)
New York Giants wide receiver Brandon Marshall, left, and running back Shane Vereen celebrate after Marshall caught a touchdown pass during a two-minute warning drill during NFL football training camp, Tuesday, Aug. 8, 2017, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New York Giants running back Paul Perkins, center, is swarmed by teammates while running a play during NFL football training camp, Tuesday, Aug. 8, 2017, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New York Giants tight end Evan Engram makes a catch during NFL football training camp, Tuesday, Aug. 8, 2017, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New York Giants offensive tackle Bobby Hart, left, talks to quarterback Eli Manning during NFL football training camp, Tuesday, Aug. 8, 2017, in East Rutherford, N.J. (AP Photo/Julio Cortez)
New York Giants head coach Ben McAdoo reacts after a play during NFL football training camp, Tuesday, Aug. 8, 2017, in East Rutherford, N.J. (AP Photo/Julio Cortez)
Green Bay Packers' Richard Rodgers, right, is hit by Josh Jones after making a catch during NFL football training camp Saturday, Aug 5, 2017, in Green Bay, Wis. (AP Photo/Matt Ludtke)
Kansas City Chiefs quarterback Alex Smith (11) looks for a receiver during NFL football training camp Monday, Aug. 7, 2017, in St. Joseph, Mo. (AP Photo/Charlie Riedel)
Kansas City Chiefs coach Andy Reid gives instructions during NFL football training camp Friday, Aug. 4, 2017, in St. Joseph, Mo. (AP Photo/Charlie Riedel)
Kansas City Chiefs quarterback Patrick Mahomes (15) throws at NFL football training camp Monday, Aug. 7, 2017, in St. Joseph, Mo. (AP Photo/Charlie Riedel)
In this Dec. 20, 2015, file photo, Cleveland Browns quarterback Johnny Manziel speaks with media members following the team's 30-13 loss to the Seattle Seahawks in an NFL football game, in Seattle. (AP Photo/Scott Eklund, File)
Miami Dolphins quarterback Jay Cutler speaks to the news media during an NFL football training camp, Tuesday, Aug. 8, 2017, in Davie, Fla. (AP Photo/Lynne Sladky)
Miami Dolphins head coach Adam Gase, left, talks with quarterback Jay Cutler during an NFL football training camp, Tuesday, Aug. 8, 2017, in Davie, Fla. (AP Photo/Lynne Sladky)
Miami Dolphins quarterback Jay Cutler (6) throws a pass during an NFL football training camp, Tuesday, Aug. 8, 2017, in Davie, Fla. (AP Photo/Lynne Sladky)
Tennessee Titans quarterback Marcus Mariota (8) poses for pictures before practice at NFL football training camp, at Centennial High School on Friday, Aug. 4, 2017 in Franklin, Tenn. (George Walker IV//The Tennessean via AP)
Seattle Seahawks defensive end Michael Bennett (72) moves between targets on a blocking sled during NFL football training camp, Monday, Aug. 7, 2017, in Renton, Wash. (AP Photo/Ted S. Warren)
Seattle Seahawks defensive coordinator Kris Richard, left, talks with rookie running back Chris Carson, center, during NFL football training camp, Monday, Aug. 7, 2017, in Renton, Wash. (AP Photo/Ted S. Warren)