That believe crap went out for me last year when the Spurs lost four straight to an inferior team, or maybe it was the previous time they were swept by the Lakers in a series they should at very least have been in, or maybe it was 2003 when they couldn't keep a lead and made every game interesting. How about the year they finished with 62 wins and went out with a whimper instead of a bang.
I love this team, but they have to do more than win five games against inferior opponents to earn my belief.