5th in NBA for Point Differential

Discussion in 'Portland Trail Blazers' started by PapaG, Apr 3, 2009.

  1. PapaG

    PapaG Banned User BANNED

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  2. Minstrel

    Minstrel Top Of The Pops Global Moderator

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    Hello darkness, my old friend
    Portland has actually been 5th in point differential most of the year. It's why they do so well in Hollinger's rankings, which heavily use point differential.
     
  3. PapaG

    PapaG Banned User BANNED

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    They haven't been almost a full point ahead of 6th all season.

    Plus, Hollinger is full of crap, as his preseason prediction about this team has proved him to be.
     
  4. illmatic99

    illmatic99 formerly yuyuza1

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    So far this season, we've had wins by:

    42 (Chicago)
    38 (Miami)
    35 (OKC)
    29 (Clips)
    25 (Clips)
    21 (Utah)
    21 (Sac)
    20 (Phoenix)
    20 (Mem)
    20 (Min)

    And on top of that, we've had a whole bunch of blowout wins by 15-19 points.

    Kinda distorts that differential.
     
  5. PapaG

    PapaG Banned User BANNED

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    How does it distort the differential?
     
  6. illmatic99

    illmatic99 formerly yuyuza1

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    Ok. It doesn't really distort the differential, but the blowouts heavily influence that number. If one wanted to place a large weightage on that value while ranking the teams (Hollinger), the unusually high number of 20 point+ wins against weaker opponents could distort one's view on how good the team really is.
     
  7. Boob-No-More

    Boob-No-More Why you no hire big man coach?

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    It doesn't distort anything. That is the definition of point differential. Everybody else plays the crap teams, too. And, the Blazers two biggest wins are against playoff teams. Throw in the fact that they beat Utah by 21, the Spurs by 18 and the Lakers by 17 and the Blazers lofty point differential is "well deserved" and quite impressive.

    BNM
     
  8. KingSpeed

    KingSpeed Veteran

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    Exactly. Nothing is distorted. Those blowouts are WHY we HAVE the 5th best differential. That's how you do it. It makes up for our 27 losses and still leaves us ahead.
     
  9. Minstrel

    Minstrel Top Of The Pops Global Moderator

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    Hello darkness, my old friend
    Pre-season projections are a different system of analysis than on-going evaluations of which teams are the best. I think his in-season rankings are the most useful ones among the freely available ones.
     
  10. PapaG

    PapaG Banned User BANNED

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    In other words, he was full of crap on his projections, as I pointed out to much ridicule on BBF.
    It's not hard to say that the Blazers may be the 5th best team in the NBA right now. Sign me uip for his job!
     
  11. Minstrel

    Minstrel Top Of The Pops Global Moderator

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    Hello darkness, my old friend
    No, I don't agree. You claimed he was on BBF, but I don't think you supported your claims well. And yes, he clearly got the Blazers' prediction wrong. How all his predictions tend to compare to other predictors is another question.
     
  12. PapaG

    PapaG Banned User BANNED

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    Did you go back and read that thread? I laughed about him using "luck" as a net negative. That, quite frankly, is stupid for any "statistician".

    He's a fraud IMO.
     
  13. Minstrel

    Minstrel Top Of The Pops Global Moderator

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    Hello darkness, my old friend
    Right. That was your claim. I didn't think you supported your claim well that his using "luck" (which wasn't a vague, observational idea, but basically the difference between actual wins and the number of wins that Portland's 2007-08 point differential would generally correspond to) was a stupid decision.
     
  14. PapaG

    PapaG Banned User BANNED

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    Well, I was right, Hollinger was wrong on gaining wins and also using "luck" as an objective statistic.

    So my "claim" wins out.
     
  15. Minstrel

    Minstrel Top Of The Pops Global Moderator

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    Hello darkness, my old friend
    To show you were right, you'd have to show that Hollinger's prediction system tends to do worse than other people's system. One incorrect prediction doesn't make you right that his system is shit. I don't think a projection system has to be right 100% of the time to be non-crap.
     
  16. PapaG

    PapaG Banned User BANNED

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    I am a fan of the Portland Trail Blazers. I argued passionately that Hollinger predicting 42 wins was foolish for this team. I give a rat's ass about other teams or his method. I saw his prediction as stupid, called it as such, and was ridiculed for it.

    Prove me wrong, Minstrel, or don't, but please stop changing the argument.
     
  17. Ed O

    Ed O Administrator Staff Member Administrator

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    You lack a basic understanding of what "luck" is in a quantitative analysis of sports. That's not Minstrel's fault nor Hollinger's.

    Ed O.
     
  18. PapaG

    PapaG Banned User BANNED

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    Actually Ed, Hollinger and you lack a basic understanding of "luck" and how it applies to projections, and my argument wins out this year over Hollinger's and yours.

    LOL
     
  19. Minstrel

    Minstrel Top Of The Pops Global Moderator

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    Hello darkness, my old friend
    This is the claim of yours that I was arguing:

    Since you said "projections" (plural) and talked about the "luck" issue (which he uses for all teams, it wasn't just a Blazer thing), I assumed you referred to his system of prediction. So, I wasn't changing the argument as I saw it.

    If all you meant was that you thought Hollinger was wrong about the Blazers, then sure, you were right. I was one of the people arguing with you about the "luck" thing, but I also thought Hollinger was off on the Blazers (I predicted 52 wins). I just think the system concept makes sense. It can, of course, get some predictions wrong even if it is good.
     
  20. PapaG

    PapaG Banned User BANNED

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    \

    Yep. I was right, since that was my argument ABOUT THE BLAZERS on the 10-page thread on BBF where your fellow mod tried to convince me that I was wrong. I said nothing else about his method other than luck. Read the thread. Or don't. It's your choice, but continuing to challenge me seems a bit foolish at this point.
     

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