Colin Kaepernick, who last played professional football in 2016 -- the year he started kneeling during the national anthem to protest racial injustice -- is scheduled to work out this week for the Las Vegas Raiders, league sources told ESPN.

It will mark Kaepernick's first workout with an NFL team since being exiled, and it will be the first time the former star quarterback visits with a team since he flew to Seattle to meet with the Seattle Seahawks in May 2017 before they passed on the opportunity to sign him.

Kaepernick played at the University of Nevada, Reno, which was the only school to offer him a scholarship, and now the pro team in Nevada is the only one in the NFL that is open to giving the civil rights activist another opportunity.

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Raiders owner Mark Davis is following in the spirit of his late father Al Davis, who was active in civil rights. Al Davis became the first NFL owner in the modern era to hire a Black head coach in Art Shell, a female chief executive in Amy Trask, and also became the second NFL owner to hire a Latino head coach in Tom Flores.

The NFL had said it encouraged teams to take a look at Kaepernick. But not only has Kaepernick not signed a contract with any team, he also has not received a single workout until the one that now is planned for some time this week.

Derek Carr currently is the starting quartertback for the Raiders, who also traded for backup Jarrett Stidham earlier this month in a deal with the New England Patriots. Las Vegas also has quarterback Nick Mullens, who signed with the Raiders this offseason.

Kaepernick, 34, recently threw to undrafted receivers for NFL scouts at halftime of Michigan's spring game, at the invitation of Jim Harbaugh, his former coach with the San Francisco 49ers.

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South Dakota Born NFL Players of this Century

While not a traditional powerhouse Nation Football League feeder, South Dakota has produces a fair number of football players that went on to the big time in the NFL.

Here are some that have played on various teams over the last couple of decades.

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