It's the end of an era in San Antonio as head coach Gregg Popovich steps down from the role after 29 seasons leading the Spurs. While this is a seismic development in the NBA, it also has ramifications that bleed into the NFL as well.

Pittsburgh Steelers head coach Mike Tomlin is now the owner of a rather admirable title. As pointed out by NFL Network's Andrew Siciliano, Tomlin has become th

Mike Tomlin moved up. The decision by Popovich to end his run as coach of the San Antonio Spurs — which was announced by the team on Friday, along with the promotion of Mitch Johnson to the job — meant that the longest active tenure by any coach in any of the four U.