Colin Kaepernick Says He's 'Still Ready' for an NFL Comeback<br />.<br />Kaepernick has not played <br />in the NFL since 2016.<br />.<br />The former NFL <br />quarterback posted a <br />video to Twitter and <br />Instagram on Wednesday.<br />showing himself working <br />out at a gym. <br />.<br />5am. 5 days a week. For 3 years. Still Ready, Colin Kaepernick, via Twitter<br />.<br />Twitter account @KapWatch has kept track <br />of Kaepernick's free agency, <br />which is currently at 889 days.<br />.<br />Kaepernick opted out of his contract with the <br />San Francisco 49ers in March 2017.<br />.<br />Kaepernick gained notoriety in 2016 for <br />kneeling during the national anthem <br />.<br />to protest racial injustice and police brutality in the United States.<br />.<br />His grievance against the NFL was settled <br />in February, where he argued collusion <br />among NFL teams from signing him.<br />.
