How Black NFL coaches, despite Rooney Rule, are denied top jobs - Washington Post
Celebrating Black History Month: Five pioneers from Broncos history
Lovie Smith: NFL is again being criticised about its lack of diversity
Database: NFL head coach hires by previous connections
Black Histories, first African American NFL head Coach to win a Super Bowl
Why are there no Black college football head coaches in the SEC? - ESPN
Art Shell Reflects on Becoming NFL's 1st Black Head Coach in Modern Era, News, Scores, Highlights, Stats, and Rumors
Why most NFL head coaches are white -- behind the NFL's abysmal record on diversity
NFL's first Black coach Fritz Pollard faced racial discrimination
NFL's first Black coach Fritz Pollard faced racial discrimination
A Brief History of Black NFL Coaches
Celebrating 10 Iconic Black NFL coaches during Black History Month