Since everyone still loves to include Dallas in every thread here:
Mavs streak:
Kings, Sonics, Grizzlies, Timberwolves, Grizzlies, Rockets, 76ers, Bucks, Rockets, Heat, Nuggets, Hawks, Timberwolves, Cavs, Magic, Nets
Big deal. Sixteen very winnable games, no brilliant or great teams in that streak. Spurs could have a 16-game streak with that schedule. I think their 51-9 record is too overhyped. Every team outside of SA and Utah is an easy win. The NBA has just gotten THAT bad.
Spurs streak:
Nets, Pistons, Nuggets, Hawks, Sonics, Raptors, Magic, Rockets, Clippers, Blazers
Again, very winnable games against beatable teams.
Neither team really has done anything spectacular. They are just beating who they are supposed to beat, which is the majority of the NBA teams.