After Monday’s 106-79 road win over the deliriously dysfunctional Brooklyn Nets, the 33-6 San Antonio Spurs have matched the team’s best start through 39 games in its storied franchise history. The Spurs have won five championships since Gregg Popovich took over as coach during the 1996-1997 season, but have never started the regular season with more wins than they have right now. And San Antonio isn’t just beating teams, it’s steamrolling opponents at a level not seen anywhere else in the league. The