NFL football

Free agent Colin Kaepernick participates in a workout for NFL football scouts and media Saturday, Nov. 16, 2019 in Riverdale, Ga. (AP Photo/Todd Kirkland)

FILE - In this Oct. 30, 2017, file photo, Jason Alexander attends a special screening of Marvel Studios' "Thor: Ragnarok", hosted by The Cinema Society, at The Whitby Hotel in New York. "Seinfeld" star Alexander, rocker Southside Johnny Lyon and the authors of "Jaws" and "Game Of Thrones" are among those being inducted to the New Jersey Hall of Fame. Fellow New Jersey rocker Jon Bon Jovi, already in the hall, is due to induct Southside Johnny during the ceremony in Asbury Park on Sunday, Oct. 27, 2019. (Photo by Christopher Smith/Invision/AP, File)

The cast and crew of "Game Of Thrones" accepts the award for outstanding drama series at the 71st Primetime Emmy Awards on Sunday, Sept. 22, 2019, at the Microsoft Theater in Los Angeles. (Photo by Chris Pizzello/Invision/AP)

New York Jets quarterback Trevor Siemian (19) grabs his leg after being hurt during the first half of an NFL football game against the Cleveland Browns, Monday, Sept. 16, 2019, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

FILE - In this June 4, 2019, file photo, New York Jets defensive coordinator Gregg Williams looks on as his players run drills at the team's NFL football training facility in Florham Park, N.J. Odell Beckham Jr. says former Browns defensive coordinator Gregg Williams instructed his players to "take me out" of a preseason game in 2017. The Pro Bowl wide receiver sustained an ankle injury when Cleveland's Briean Boddy-Calhoun cut his legs out while he was with the New York Giants. Beckham said current Cleveland players told him that Williams instructed them to "take me out of the game, and it's preseason." (AP Photo/Julio Cortez, File)

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FILE - In this May 20, 2019, file photo, New York Giants wide receiver Golden Tate makes a catch during an NFL football practice in East Rutherford, N.J. Golden Tate has had the appeal of his four-game suspension for a violation of the NFL's policy on performance enhancers turned down. The decision by an independent arbiter was announced Tuesday, Aug. 13, 2019, and means the 10-year-veteran will miss the first four games of the regular season, starting with Dallas on Sept. 8. (AP Photo/Adam Hunger, File)

FILE - In this July 23, 2019, file photo, Jay-Z makes an announcement of the launch of Dream Chasers record label in joint venture with Roc Nation, at the Roc Nation headquarters in New York. The NFL and Jay-Z’s entertainment and sports representation company are teaming up for events and social activism. The league not only will use Jay-Z’s Roc Nation to consult on its entertainment presentations, including the Super Bowl halftime show, but will work with the rapper and entrepreneur’s company to “strengthen community through music and the NFL's Inspire Change initiative.” (Photo by Greg Allen/Invision/AP, File)

FILE - In this Feb. 20, 2014, file photo, former NFL safety Darren Sharper appears in Los Angeles Superior Court in Los Angeles. Disgraced NFL star Darren Sharper’s attempt to get out of a 2016 plea deal and the resulting 18-year prison sentence in a sexual assault case has been rejected by a federal judge. Attorneys for Sharper argued in a motion filed last year that he was not adequately advised by his previous lawyers on the consequences of his 2016 guilty plea, which arose from allegations that Sharper drugged and sexually assaulted as many as 16 women in four states. (Bob Chamberlin/Los Angeles Times via AP, Pool, File)

FILE - In this July 24, 2019, file photo, Democratic presidential candidate former Texas Rep. Beto O'Rourke, speaks during a candidates forum at the 110th NAACP National Convention in Detroit. (AP Photo/Carlos Osorio)