Andrea Bargnani somehow managed to out-Bargnani himself tonight against the San Antonio Spurs, when he ran around like a chicken with its head cut off — losing his man and whiffing on defensive rotations multiple times over the course of a single possession. Somehow, even with displays of defensive ineptitude such as this, the Knicks are — as of this posting — leading the Spurs (on the road!) late in the third quarter.