Bad loss against a team the Spurs would be 19 times out of 20 but in an 82 game season, you are going to lay eggs like this. At least the Spurs stayed healthy.
Plus, this gives something for Pop to nag about over the break so that there's no complacency. It's also a reminder that they are far from in playoff form. This loooooong plane ride home is going to be a good reality check. It's still January, the defense still isn't good enough and they can't rest on what they've accomplished recently. The Spurs still have a long ways to go before they are a championship quality team.