I'll take this a chunk at a time.
Owly wrote:Thanks for taking the time to answer, and for going into detail.
That said there are small aspects that confuse me or where I'd benefit from further clarification. Again obviously there's no obligation. So far as I can tell (and I'm very much guessing here) that people aren't utilising a purely metric based approach (nor I would think, of the belief that they had an "objective" truth).
The purely metric-based approach was something I recall from the earliest threads, but as the project progressed and the participants thinned out, that doesn't seem to be a method used by the posters who remain. It's just something I recall from early on.
Okay, that said ...
On the one hand your final sentence and introduction to that paragraph suggest that it is absolutely player performance. But there appears to be hedging in terms of the legitimacy of using titles as a reliable barometer thereof. Does the final sentence override this, in that titles are caused by effective basketball (and not vice versa, and thus the latter are an incredibly crude barometer of the former for individual players).
I'm not sure what you're getting at regarding "player performance." Se're all ranking by "player performance," but we differ in our definitions of what that means and the criteria we use to gauge it.
Regarding titles, my guess is that the "hedging" you sensed from me comes from two things:
-- I don't want to put too much emphasis on titles. They matter, but a lot of other stuff matters more. I want to recognize a player's accomplishment in winning a title, but there are many great players who never won a title due to a variety of circumstances, so it's not a be-all, end-all thing. So I'm hedging in my own mind on this.
-- I gauge a player's performance by his positive impact on helping his team win -- "playing winning basketball." Winning a title is by definition proof that a player can play winning basketball, though it doesn't prove in itself how much impact that player had toward winning that title. The top 100 players of all time is a very select group, so I would expect a player on that list to have a significant impact on his team's ability to play winning basketball. In my mind, the player's performance is what matters, not that titles per se, though titles serve as proof that a player had at least a minimum level of positive impact toward his team winning. It's the type of distinction that could be interpreted as "hedging," but it's an important distinction that allows me, for example, to give Jerry West credit for playing winning basketball at the highest level even though his team lost in the finals eight times and won only once.
Tangential here but ... Ditto MVPs. We know that winning an MVP doesn't make the season you had better. So if it was a Rose/Iverson (i.e. narrative driven) MVP, can that intrinsically "add bonus points" rather than a possible more indirect bonus, as in something causing you to further examine that year. I can see it in a first draft of forming a list, and perhaps for older players where there's less data (quantitative and qualitative) available, but it's hard to see MVP "points" in and of themselves in most instances.
My point was more about guys who appear multiple times on the MVP list. For example, Bob McAdoo had four seasons with MVP shares (2nd, 1st, 2nd, and 10th), while Derrick Rose had only two seasons (1st and 11th), so I'll give McAdoo an edge there.
I'd give some guys who never won the award more "points" than Rose -- for example, Dominique Wilkins, who had seven seasons with MVP shares (17, 2, 5, 6, 8, 5, 11). That shows a more consistently high level of play than someone who only had one or two seasons with MVP shares, even if they won the MVP in one of those seasons.
Finally on the "playoff performance matters" section...
A lot of questions here.
I often see RS to playoff ratio and I wonder what that means. What do you mean by this? I think you're referring to how much emphasis to put on a player's RS performance vs PS performance, where I referred to something like 60/40 for RS vs PS. I happen to think that the PS is a truer test when judging whether a player should be in the top 100 of all time and where they go on that list. The RS is a bigger sample size, but the PS is a better quality sample.
Is absence from the playoffs scoring a zero here? Pretty much, yep.
Is that as bad as a "bad" playoffs? Worse? For me, not making the playoffs is worse than performing poorly in the playoffs.
Does the ratio shift as the playoff sample grows larger? I'm not sure. I don't quantify it, so I can't really say. I'd have to think about that.
And when you speak of a "poor ps resume" and higher weighting to later rounds is there anything to avoid perverse incentives (e.g. do you significantly penalize LeBron for his '11 finals and if so would he have been better if the Heat had been eliminated in the the Conference finals if he had played the same as he did to that point or only marginally worse - if this seems like a trap or ... I don't know ... it's not so much at you as a discussion point that I struggle with in terms of a fair way of discussing playoff performance). I struggle with that also, but I'm inclined to say it's worse to not reach the finals than to reach the finals and do poorly. I don't agree with the "Jordan is better than LeBron because he never lost in the finals" argument, because it's not like Jordan was undefeated in the PS -- he just lost earlier more often than LeBron. (I think Jordan is better than LeBron, but not for that reason.)
Finally is playoff performance considered in a vacuum or relative to regular season (again a perverse incentive question whereby larger playoff "game-raising" is possible where players are weaker in the RS, so a relative system penalizes RS performance).I'm not that specific in my analysis. I don't consider PS performance in a vacuum because everything matters -- RS, PS, longevity, etc, etc. It's like looking at a Jackson Pollack painting -- it's made up of various components (different colors and patterns), but I'm trying to assess it as a whole.
Each player's career is different. I'm probably not a good person to ask because my methods are squishy, subjective, and evolving. Others have been at this a lot longer than I have. I'm still finding my way.
On finals more valuable than earlier rounds, why do you think so? Is this shorthand for the tougher the opponent the more performance matter (on the basis that it typically gets tougher deeper, though not always). It's partly that the opponents get tougher (not always, but usually). But the pressure increases. Media attention increases, everything around the game itself gets more intense. Players who can rise above all that, recognize that this is the bright lights and the big stage and perform at their best, players who sieze those moments instead of faltering in them -- yeah, that's worth a lot in my judgment. The PS is a whole different animal, and it ratchets up with every round.
Aren't each of the rounds equally necessary to winning the title? Of course you can't win the finals without winning the first round, but I don't see how that changes the fact that the finals are a much tougher challenge than the first round.
Does the substantial variation in year to year playoff performance give you any unease, do you feel that luck isn't part of it or do you accept that it is but rate on the basis that "what happened, happened"? (Can link to some basketball-reference profiles to illustrate the type of variation I'm thinking of, if you like?)Again, each player's career is different. Some have a nice arc, some go up and down, some have one good season and a bunch of mediocre ones. Of course luck is involved, whether it's the bounce of the ball on the rim or injuries.
Maybe I'm missing what you're getting at, but I'm not worked up over it to the point that it gives me "unease." I'm using data and the eye test and my gut and spitballing a ranking. It's just an interesting exercise where it's more about the discussion than the end result. I enjoy getting other people's perspectives. Getting my arguments challenged forces me to improve my arguments or sometimes change my position. Where does "unease" come into it?
Paranthetical note
Also I'm sad to see that the "T-Mac didn't make it out of the first round" meme hasn't died. McGrady made the finals as part of the 2013 San Antonio Spurs.
TMac played in China in 2012-13, and he didn't play at all in the NBA during the regular season. After his season in China ended, the Spurs picked him up for the playoffs as a nice gesture.
He played in six of their 21 playoff games, for a total of 31 minutes, scoring zero points.
If you want to give him some kind of credit for "making it out of the first round" by sitting on the bench chasing a ring right before he retired, that's your prerogative. I don't see how that erases him not making it out of the first round all those years when he was considered one of the best players in the league.
I don't know. It may come across as though everything can be/has been/has to be quantified and qualitative data is useless. And/or that I'm attacking you. Or that I'm of the belief that I have good, objective, consistent methodology for rating players (one of the reasons I'm not really part of this project, as a voter at least, is that I'm unhappy with the ad hoc methodology I would have used). I just want to get the reasoning on why people interpret things differently. If you don't think further exchange would be constructive that's fine.
From my perspective, I think you worry too much. I don't have anywhere the data expertise that most people here do, but I have confidence in my knowledge of the game and in my opinions. My methodology isn't refined, but so what? I can still make a case for player X over player Y.
Rather than worry about whether my ranking methodology is good enough, I just want to add my perspective to the mix. Making a good stew requires a lot of different ingredients. I'm not the meat, but maybe I'm the carrots or the potatoes. Maybe I'm a bay leaf. Just don't tell me I'm the peas.
Civil conversation with knowledgeable people about a topic that I love is a wonderful thing