This is how top-heavy the league has been so far this year.
Five teams -- OKC, San Antonio, Portland, Miami, and Indiana -- are on track to win 60+ games. Four of those five are on track for 65+. Having that many teams that are so clearly a cut above the vast majority of all the others is not a common occurrence.
Will these teams keep up the pace, or will a couple fall off? We'll see.
Meanwhile, 4 teams are on track for less than 25 wins.
What a season.