Posted by 24kpyrite on 6/3/2020 10:36:00 PM (view original):
Isn't the worse era for defense, ever, the early 90s?
Not sure if you mean that's when defense was worst or that's when it was hardest to play defense. Don't think either is really right. The 80s were higher scoring than the early 90s mainly due to higher pace; efficiency was about the same. The last two seasons (2019 and 2020) are the two highest-scoring seasons in modern NBA history (roughly mid/late 70s through present). After that it's a bunch of seasons in the late 70s and the 80s. Pace gradually (and then steeply) declined from the mid 80s through the late 90s, when it hit rock bottom; pace then slowly increased until the mid-2010s or so, when it exploded (almost singlehandedly because of the Warriors' pace-and-space revolution). Efficiency roughly moved in tandem; it was really low in the late 90s and early 2000s, the grind-it-out, isolation-heavy era that followed MJ's retirement, but then began to rise as pace and spacing improved in the late 2000s.
I would say the "worst" NBA defense of the modern era was probably in the early 80s or so. You could make a case it's worse now, but that's a whole chicken-vs-egg thing with offenses ruthlessly prioritizing efficiency and forcing defenses into impossible choices. Whereas the "best" defense was probably around the time of MJ's second three-peat moving into the early 2000s, with teams like the Pistons and Spurs choking opponents into submission (sucked to watch, though).