Produced by XTR and New Slate Ventures, the project, originally planned as a feature film, boasts never-before-seen footage and interviews with Johnson and others to “offer an unprecedented look at one of sport’s all-time greats,” according to the announcement. Editor Dirk Westervelt (“Ford v. Ferrari”) and cinematographer Rachel Morrison (“Black Panther”) have also been tapped for the series, which is produced in association with H.Wood Media and Delirio Films. A premiere date has not been announced.