In this Oct. 2, 2016 file photo, San Francisco quarterback Colin Kaepernick, left, and safety Eric Reid kneel during the national anthem before an NFL football game against the Dallas Cowboys in Santa Clara, Calif.
In this Oct. 2, 2016 file photo, San Francisco quarterback Colin Kaepernick, left, and safety Eric Reid kneel during the national anthem before an NFL football game against the Dallas Cowboys in Santa Clara, Calif. Marcio Jose Sanchez AP
In this Oct. 2, 2016 file photo, San Francisco quarterback Colin Kaepernick, left, and safety Eric Reid kneel during the national anthem before an NFL football game against the Dallas Cowboys in Santa Clara, Calif. Marcio Jose Sanchez AP