Let that title just sink in a little bit.
Just so we understand -- the best defensive unit in basketball includes a 38-year-old point guard, an aging Carter (who, even in his prime, never cared all that much about D) and Nowitzki?
Crazy as it sounds, that's right -- there isn't a lineup in the NBA that has played more minutes and given up fewer points per possession than this five-man unit.
The Mavericks ability to still boast an elite-level defense makes me wonder just how much Rick Carlisle's systems and scheme really have on the defense. Clearly, there's something working even with the departure of Tyson Chandler. I know it can't be as simple as plugging in players and making it work (still have to have talented and skilled defenders) but Carlisle and the Mavericks coaching staff must have a lot more influence on how this team plays then most people think.