Great Day Houston How NBA players in the 1970's were game-changers for equal opportunity in pro sports Theresa Runstedtler, author of "Black Ball," discusses how pro basketball players in the 1970's forever changed the NBA. More Videos Next up in 5 Example video title will go here for this video Next up in 5 Example video title will go here for this video HOUSTON — Follow Theresa on X: @DrTRunstedtler. To get your own copy of the book "Black Ball," click here. Close Ad