FILE - In this May 10, 2019, file photo, Miami Dolphins coach Brian Flores, left, and general manager Chris Grier walk off the field at NFL rookie camp in Davie, Fla. Flores and Grier are among the six Black coaches, general managers and high-ranking executives in the NFL. (AP Photo/Brynn Anderson, File)

FILE - In this Sept. 20, 2020, file photo, Philadelphia Eagles defensive tackle Fletcher Cox (91) stands for during the national anthem as defensive tackle Malik Jackson (97) keeps a fist raised and free safety Rodney McLeod (23) kneels before the team's NFL football game against the Los Angeles Rams in Philadelphia. While the NFL fights for racial equality, current and former players want team owners to take more specific actions. Jackson has a suggestion that has been voiced by many people from players to activists. He wants owners to hire more Black coaches, general managers and high-ranking executives. (AP Photo/Corey Perrine, File)