It was created as a reaction to the 2002 firings of head coaches Tony Dungy of the Tampa Bay Buccaneers and Dennis Green of the Minnesota Vikings, at a time when Dungy had a winning record and Green had just had his first losing season in ten years. Shortly afterwards, U.S. civil rights attorneys Cyrus Mehri and Johnnie Cochran released a study showing that black head coaches, despite winning a higher percentage of games, were less likely to be hired and more likely to be fired than their white counterparts. Former NFL players Kellen Winslow and John Wooten then put together an affinity group of minority scouts, coaches, and front-office personnel, to advocate for the rule's creation.