FILE - San Francisco 49ers quarterback Colin Kaepernick (7) looks for a receiver during the second quarter of the team's NFC divisional playoff NFL football game against the Green Bay Packers in San Francisco, Jan. 12, 2013. Kaepernick had replaced Alex Smith as starter late that season and established himself as a phenomenon when he ran for a quarterback-record 181 yards and two scores and threw for 263 yards and two TDs in a 45-31 San Francisco win. (AP Photo/Tony Avelar, File)

FILE -Free agent quarterback Colin Kaepernick arrives for a workout for NFL football scouts and media in Riverdale, Ga., on Nov. 16, 2019. ESPN Films announced Tuesday, Feb. 1, 2022, that Spike Lee will direct a multi-part documentary for EPSPN on Kaepernick that features extensive interviews with the former San Francisco 49ers quarterback and access to his personal archive. (AP Photo/Todd Kirkland, File)

FILE - Spike Lee poses for photographers upon arrival at the amfAR Cinema Against AIDS benefit the during the 74th Cannes international film festival, in Cap d'Antibes, southern France, Friday, July 16, 2021. ESPN Films announced Tuesday, Feb. 1, 2022, that Lee will direct a multi-part documentary for EPSPN on Colin Kaepernick that features extensive interviews with the former San Francisco 49ers quarterback and access to his personal archive. (Photo by Vianney Le Caer/Invision/AP, File)