As fun as the Spurs’ little 3-1 stretch was in what now seems like an eternity ago, featuring two double-digit, come-from-behind wins against the Rockets and Suns and another win while staving off a massive double-digit rally by Phoenix, we all knew deep down it was not a sustainable way to keep winning. The law of averages has proven this correct, as since then the Spurs have lost three straight games, including blowing a 20-point lead against the Raptors and two wire-to-wire blowout losses, first to the Pacers and then tonight against the Knicks with no comeback magic at their disposal.