Let's face it — the best and most powerful teams in the NBA don't really change from week to week. A handful of results in the middle of winter can only mean so much to a franchise's championship hopes. What does shift regularly, though, is how much interest a squad can hold over the course of a season. Every Monday, BDL's Most Interesting Power Rankings track the teams most worthy of your attention. THE TOP 15 1. Golden State Warriors (44-4; last week : 2) [ Follow Dunks Don't Lie on Tumblr: The best slams from all of basketball ] The Golden State Warriors nearly lost to the Philadelphia 76ers on Saturday night, on the first night of a back to back and after two travel-heavy nights off. All-Star forward Draymond Green, following a 10-point, 13-rebound, nine-assist and seven-turnover night, was typically candid following the conquest : "We definitely should have lost, and it was all my fault," Green said. "I was selfishly unselfish, if you know what [that] means. And so we started turning the ball over, due to my self[ish] unselfishness, and it was all downhill from there. In other words, I was chasing a triple-double. Coach came to me at halftime like, 'You better get it in...