As always, I'm very grateful that I can discuss with you Doc on Wilt's case, so I will present some of my thoughts
Doctor MJ wrote:For '67-68, while one can certainly talk about health - also true in '64-65 - the fact that the 76ers saw their rORtg drop back down to mortal levels seems important:
'64-65 +0.5
'65-66 +0.4
'66-67 +5.4
'67-68 +1.3
Since the data became available, Ben improved his estimation model for pre-1974 teams and the results for Philly looks this way:
'64-65 +1.1
'65-66 +0.6
'66-67 +4.7
'67-68 +2.2
Not a massive change, I just want to show likely more accurate data.
It's always made me wonder if we're seeing adaptation by opposing league differences on a year delay. Now granted, it's weird to think that something that could be adapted too with dramatic improvement wouldn't be adopted for an entire year, and then got embraced by everyone the next, and so skepticism is warranted. But if this is not the answer, I do still think some other explanation is required beyond health and luck.
I hope you remember me making a thread about 1967/68 Sixers case not too long ago:
viewtopic.php?f=64&t=2159841&p=96298890In short, when I looked at Wilt game logs at basketball reference, I realized a big production slump at the beginning of 1967/68 season. During the first 30 games, Wilt didn't score well and his assist numbers were lower than his season average down:
First 30 games: 19.0/24.1/7.0 on 52.4 FG%, 34.7 FT% and 49.0 TS%
Last 52 games: 27.4/23.6/9.5 on 62.8 FG%, 39.7 FT% and 59.0 TS%
I decided to check the ORtg and DRtg for these two periods, the full methodology (very crude) is in the link. My results (using basketball-reference numbers this time):
Full season: +1.3 rORtg, -5.6 rDRtg, +6.9 NetRtg
First 30 games: -1.9 rORtg, -7.2 rDRtg, +5.3 NetRtg
Last 52 games: +3.4 rORtg, -4.4 rDRtg, +7.8 NetRtg
If the league adopted to Sixers offense, then we should see their offense tanking as the year went on. Meanwhile, I also calculated ratings for the last 29 games of the season when Wilt averaged 11 apg and the numbers don't support such scenario:
Last 29 games: +4.3 rORtg, -4.3 DRtg, +8.6 NetRtg
In fact, it looks like the Sixers progressively became better and better on offense.
Again, it's not something that ends this case, but I think it's important piece of information.
As mentioned above, I think it has to do with the engagement of the rest of his team.
It may answer the question for the Sixers situation, because Sixers had quite a lot of scoring talent around Wilt. In Warriors though, Warriors offense was the best in two seasons when Wilt took the most shots and the worst with the weakest volume from Wilt. Per Ben's database:
'59-60 -0.2
'60-61 +0.0
'61-62 +2.1
'62-63 +0.2
'63-64 -1.2
These numbers don't look that horrible considering Wilt supporting cast and 1962 actually looks quite good.
I also want to touch 1962 specifically a bit. A lot of people think that Wilt's high volume output made the rest of the Warriors players uninvolved and we know some anecdotes about that. When we try to look a bit closer at this situation, I think our perspective is a bit deluded by the massive 50 ppg number.
Recently, I have tracked a total of 40 (mostly incomplete) Wilt games from 1962-73 period. That gives me a sample of over 330 shots (as I said, very incomplete material). Over 24% of his shots and 27% of his scoring possessions (including FTs) came from offensive rebounds. I also made this tracking for 1962-68 period only and with a smaller sample I got the same results (within one perc. point). Wilt took a stagerring 39.5 shots per game in 1961-62 and he had around 47 scoring possessions. That gives us over 9 shots and almost 13 scoring possessions from offensive rebounds. I think it's fair to say that these shots didn't took scoring chances away from his teammates. When you add another ~15% of shots out of inside passes finishing and transition buckets, we only get around 24 shots left. Again, that's a lot - but it's not really that much considering the minutes Wilt played. In fact, Wilt's load is significantly smaller than the top heliocentric guys today.
Even if we compare these numbers to Shaq profile (I also tracked 2000-01 Shaq games), then it seems that O'Neal was considerably more "ball-dominant". Shaq took around 15% of his shots from offensive rebounds and only around 25% including garbage points. That gives us around 15 shots left for around 40 mpg in much slower pace.
I can't get behind the idea though that Wilt "embraced" what VBK wanted him to do. The implication there is that VBK made Wilt do something, Wilt cheerfully went about doing it, and VBK got vindictive against him anyway, which just doesn't seem to me to make sense in human relationships. It would also be more believable if Wilt never said anything bad about the guy...but of course, he did.
I am quite sure that Wilt wasn't cheerful to reduce his offensive role, but in the end that's what happened in 1969 playoffs. How can you explain his scoring attempts dropping so drastically in postseason otherwise? That Wilt was so upset that he didn't take any shots, despite team playing through him? We have much more 1968/69 Lakers footage than ever before right now and I Wilt certainly looked less involved on offense and more focused on defense than in 1970 for example.
About VBK - I get that most people wouldn't act this way, but it should be noted that for whatever reason VBK didn't like Wilt before he even came to the team. We all know his words of how Lakers didn't need Wilt after the trade happened. Maybe VBK thought so, but he shouldn't say such things just when a new player joins the team. For whatever reason, VBK dislike of Wilt was very visible (and vice versa) and I don't think you can reduce that only to the idea that Wilt didn't want to play defense - especially when we have footage from the playoffs showing that Wilt was engaged defensively.