No one likes the Pats because they cheat, get all the calls (but no 1st on 9s), they're good (they are), and everyone knows people from Boston are the biggest assholes North of Philly.
But this takes the cake for ugliness.
No wonder the newspaper it out of print.
Wednesday, December 22, 2010
Sunday, December 19, 2010
WP48 Misleading?
I wondered back in April how accurate it would be to assume a player's WP48 wouldn't change when they change teams. I thought it would probably be biased heavily upward for players who take a lot of shots because each game only has so many possessions.
You can break a players value into possessions used and efficiency per possession. Some players are generating value largely from the former, so when they transition from a team where they are the star to a team where they are second (or third) fiddle their value drops.
Look at what happened to the Heat:
In the Heat's case part of the WP48 decline is a small decrease in efficiency. The bigger part of it is a decrease in the number of shots attempted by over 10% each. For James and Bosh though, I suspect, that most of the WP48 drop is accounted for by declines in rebounded, steals, etc.
This picture tells the story about the Big Three:
You can break a players value into possessions used and efficiency per possession. Some players are generating value largely from the former, so when they transition from a team where they are the star to a team where they are second (or third) fiddle their value drops.
Look at what happened to the Heat:
| TS% | Shots | WP48 | |
| James | -0.031 | -3.35 | -0.117 |
| Wade | 0.011 | -2.85 | 0.008 |
| Bosh | -0.028 | -3.8 | -0.102 |
In the Heat's case part of the WP48 decline is a small decrease in efficiency. The bigger part of it is a decrease in the number of shots attempted by over 10% each. For James and Bosh though, I suspect, that most of the WP48 drop is accounted for by declines in rebounded, steals, etc.
This picture tells the story about the Big Three:
Wednesday, December 15, 2010
Black Swan
Once in a while I read something that's just good.
Like this movie review. Read the 1st four paragraphs.
Like this movie review. Read the 1st four paragraphs.
Harvard
When you apply for financial aid at Harvard you're asked if you are:
A lineal or collateral descendant of: ... Harvard Class of 1889 [or] 1902I guess Harvard graduates assumed their descendants wouldn't be able to pay the tuition.
Monday, December 6, 2010
Foreign Policy
When I was a kid I always thought foreign aid was the most important "policy" issue. At Church we had operation rice bowl for those starving people on T.V. I knew people are poor in America, but not like those Ethiopians. And if Americans come first, then at least as a foreign policy issue, making sure everyone can eat should come before say . . . partitioning Jerusalem.
I was probably 14 or 15 before I realize how strange my point of view was. I was reminded of it today. I'm taking a class on foreign policy. Our TA asked everyone to vote for what they consider the 2 most important foreign policy issues (there wasn't a prompt, you could write anything). There were 15 voters, and I cast the only vote for foreign aid.
Here's my rationale for why (the inspiration is John Rawls). Suppose you didn't know where you were going to be born. You're just a random person. You can implement on one policy and then you are born into that world. What policy do you implement?
The natural thing to ask is: what is likely to kill me and the answer isn't WMDs or terrorism: its diarrhea, AIDS, or indoor air pollution killing you as a child. So a rational person is going to prioritize that.
I was probably 14 or 15 before I realize how strange my point of view was. I was reminded of it today. I'm taking a class on foreign policy. Our TA asked everyone to vote for what they consider the 2 most important foreign policy issues (there wasn't a prompt, you could write anything). There were 15 voters, and I cast the only vote for foreign aid.
Here's my rationale for why (the inspiration is John Rawls). Suppose you didn't know where you were going to be born. You're just a random person. You can implement on one policy and then you are born into that world. What policy do you implement?
The natural thing to ask is: what is likely to kill me and the answer isn't WMDs or terrorism: its diarrhea, AIDS, or indoor air pollution killing you as a child. So a rational person is going to prioritize that.
Sunday, December 5, 2010
Completeness
Completeness is a pretty simple concept. Rules are complete if they you can always get an answer by going to the rulebook and incomplete otherwise. It's so obvious--and so obviously--that we assume the rules of the games we play are complete.
But they rarely are. I was watching a football game today, Colts vs. Cowboys. The Colts called a timeout but they weren't granted it. The Colts committed a penalty that wasn't relevant to a play on the field and it pretty much gave the Cowboys the game when the refs called it.
Now what happens when people argue about whether the refs made a mistake. Colts fans are going to point to fact that the penalty was obscure, is never called, and didn't affect the play. So it shouldn't have been called--fouls are missed or ignored all the time. Cowboys fans are going to point to the rulebook--the rules are the rules and you call them like you see them. But Colts fans will point out that the rules say the Colts can call a timeout. If you look at the video its clear they called a time out long before the play started, but it was just missed. Cowboys fans can then say that's part of the game--not every timeout is recognized. But Colts fans argue that not every penalty is recognized and they know Cowboys fans' argument implies that if the refs missed a call that cost them the game they should accept it. Everyone knows no Cowboys fan would accept that--they get mad about "missed calls" like everyone else.
So the argument is really a mess. Who is actually right according to the rules? You could argue about the literal meaning of the rulebook and about the intent of the rule writings as if their is a right answer to the two critical questions: Do the refs have to recognize a clearly called time out and should the refs call an obscure inconsequential penalty? That is what lawyers do when they argue issues of law. I think most of them think there is a real right answer, or at least most laymen do.
But I don't think there is a right answer. I think American law and the NFL rules are incomplete. They just don't specify what is supposed to happen in all instances. In theory the rules are complete because of a clause like "in the event of something not in the rules the refs should use their best judgment." But when the refs themselves are corrupt or inept (they are often inept, no one doubts that!) then what?
But they rarely are. I was watching a football game today, Colts vs. Cowboys. The Colts called a timeout but they weren't granted it. The Colts committed a penalty that wasn't relevant to a play on the field and it pretty much gave the Cowboys the game when the refs called it.
Now what happens when people argue about whether the refs made a mistake. Colts fans are going to point to fact that the penalty was obscure, is never called, and didn't affect the play. So it shouldn't have been called--fouls are missed or ignored all the time. Cowboys fans are going to point to the rulebook--the rules are the rules and you call them like you see them. But Colts fans will point out that the rules say the Colts can call a timeout. If you look at the video its clear they called a time out long before the play started, but it was just missed. Cowboys fans can then say that's part of the game--not every timeout is recognized. But Colts fans argue that not every penalty is recognized and they know Cowboys fans' argument implies that if the refs missed a call that cost them the game they should accept it. Everyone knows no Cowboys fan would accept that--they get mad about "missed calls" like everyone else.
So the argument is really a mess. Who is actually right according to the rules? You could argue about the literal meaning of the rulebook and about the intent of the rule writings as if their is a right answer to the two critical questions: Do the refs have to recognize a clearly called time out and should the refs call an obscure inconsequential penalty? That is what lawyers do when they argue issues of law. I think most of them think there is a real right answer, or at least most laymen do.
But I don't think there is a right answer. I think American law and the NFL rules are incomplete. They just don't specify what is supposed to happen in all instances. In theory the rules are complete because of a clause like "in the event of something not in the rules the refs should use their best judgment." But when the refs themselves are corrupt or inept (they are often inept, no one doubts that!) then what?
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