In case you didn’t notice, the transition into a new era for the San Antonio Spurs hit a milestone of sorts this past weekend. For the first time in 1,360 career games, Tim Duncan did not score. Coming off a three-game absence – one for rest and two due to knee soreness – the no-brainer Hall of Famer played just 13 minutes Saturday, missing all three of his shots and failing to get to the line. And it was no coincidence that in