ElGee wrote:therealbig3 wrote:ElGee made this post a while ago: viewtopic.php?f=344&t=1048645&start=0
I think that's where Bill Russell's argument comes from. Especially from 61-65, but as pointed out by ElGee, Russell basically played GOAT defense his entire career, so his longevity is pretty insane.
If we average the 61-65 stretch, Russell's Celtics were a -9.5 defense over 5 years. Incredible.
Now, Tim Duncan is a guy that routinely gets compared to Russell's Celtics, and he's really the one defensive anchor who enjoyed great defensive teammates and a great defensive coach his entire career, just like Russell. So let's look at his team's DRating throughout his career:
98: -5.6
99: -7.2
00: -5.5
01: -5.0
02: -4.8
03: -3.9
04: -8.8
05: -7.3
06: -6.6
07: -6.6
08: -5.7
09: -4.0
10: -3.1
11: -1.7
12: -1.4
13: -4.3
14: -4.3
Well then, let's average out Duncan's best 5-year stretch: 04-08. Over that time period, the Spurs were a -7.0 defense over 5 years. Fantastic, but still significantly behind Russell's Celtics (-9.5). But again, it's no secret that the Spurs play in a much better offensive era. It's very possible that Russell's Celtics would have dropped to a -7.0 defense during their heyday as well.
I think you're thinking on this is off -- improved offensive era is accounted for in the raw number. Introducing the 3-point shot should create more range in the numbers (top offensive/defensive teams), not less.
PS The 04 Pistons played 45 games with Rasheed Wallace. They had a -10.9 DRtg in those games. I see no reason why a team in the 3-point era can't be ~10 pts better than league average.
I understand that the raw number takes into account the era's league average, but I don't think it would be as easy for a defense to deviate from league average if offensive strategy had improved, especially if the 3pt shot was present.
As for why I can't see a team in the 3pt era have a -10 defense the way Russell's Celtics did...IDK if it can't be done...but it's never ACTUALLY been done, so it's hard for me to just assume that Russell would anchor one year after year when it's clearly been impossible for ANYONE else to do so in the last 35 years. As you said, the 04 Pistons did it for 45 games...not for a whole season. They had pretty much the same core of players for the full 2005 season, and they managed a -4.9 defense over the whole season.
The top 5 defenses since the introduction of the 3pt line (and I'm ignoring 99 and 12, since those were not full seasons):
-8.8 (04 Spurs)
-8.6 (08 Celtics)
-8.3 (93 Knicks)
-8.1 (94 Knicks)
-7.5 (04 Pistons)
There hasn't been a defense that's even hit -9 in the last 35 years, let alone -10. And even if we assume that Russell was just that much better than Garnett or Duncan or Ewing or Wallace (the guys that anchored these defenses) to the point that he could take a defense that they made -8 and make it -10, even in the modern era...now the discussion becomes his offense. Is he within 2 points of Duncan or Garnett on offense? I really don't think so. Russell wasn't that impressive offensively even by the standards of his own era.
ElGee wrote:And one more point I'm curious about...I understand we don't have a lot of individual impact numbers for Bill Russell, but a really common counter-argument to "Tim Duncan anchored so many fantastic defenses!" is "Look at his teammates and his coach, he clearly had more help than someone like Kevin Garnett or Hakeem Olajuwon, it's not fair to prop him up over them based on team defensive ratings"...but we feel alright giving Bill Russell all the credit for the Celtics' defensive dominance, despite playing for Red Auerbach, and despite playing with many notable defenders on his team?
I've yet to hear someone give Russell credit for all the defense. The challenge is to ballpark how much of that defense he was responsible for, and it looks like a whole heck of a lot. I would say comfortably that with a decent defensive big, the 60's Celtics would be above average defensively. Satch Sanders alone was an excellent defensive forward, along with KC and even Hondo.
Again, is this not a similar situation to a lot of defensive greats...KG and Duncan have been part of teams that were pretty solid defensively without them, but they were the ones that pushed them into historic territory. Considering the context of their respective eras, I don't really see Russell's Celtics as that much more impressive defensively than some of the teams that Duncan and Garnett have anchored.
Now, I understand that Russell gives you 13 years of basically the same level of play, where he's the greatest defensive player the league has ever seen...but Duncan and Garnett are giving you 10 year primes, a bunch of seasons that aren't quite their prime years but are still valuable, and I believe that those two were just better players during their primes than Russell was. That's why I would take them all-time over Russell at this very moment.