Great story in SI by Don Banks about how the Saints defense was transformed, thanks to the efforts of new defensive coordinator Gregg Williams. Forget football for a second (at least until Sunday)–this is one of the clearest organizational change stories I've heard in a while:

If you want the short answer of how the Saints went from being a 7-9 and 8-8 team in 2007-08, to this year's "turnaround" 15-3 NFC champions, it has everything to do with Williams and his relentless emphasis on creating ...