Former San Francisco 49er quarterback Colin Kaepernick has been out of work for more than 800 days. But he says he's never stopped being ready to play football, CNN reports. Kaepernick has not played in the National Football League since the 2016 season when he sparked controversy during the National Anthem. Kaepernick kneeled during the anthem to protest the police shootings of black men and other social injustices faced by African-Americans. Kaepernick became a free agent in 2017.
