In this Nov. 8, 2015, file photo, San Francisco 49ers quarterback Colin Kaepernick (7) stands on the sideline during the first half of an NFL football game against the Atlanta Falcons in Santa Clara, Calif.
In this Nov. 8, 2015, file photo, San Francisco 49ers quarterback Colin Kaepernick (7) stands on the sideline during the first half of an NFL football game against the Atlanta Falcons in Santa Clara, Calif. Ben Margot AP
In this Nov. 8, 2015, file photo, San Francisco 49ers quarterback Colin Kaepernick (7) stands on the sideline during the first half of an NFL football game against the Atlanta Falcons in Santa Clara, Calif. Ben Margot AP