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IGT 4/18/08 Santana against Hamels

Nymr83
Apr 18 2008 05:15 PM

cant believe nobody started this yet, i guess we're all tired from 14 innings last night.

Mets up 1-0 middle of the 1st.

KC
Apr 18 2008 05:18 PM

After reading that you're 7'3" and 478 pounds, I think people are afraid to post.

Nymr83
Apr 18 2008 05:31 PM

The way this is progressing I will soon be bigger than George Muresan

Willets Point
Apr 18 2008 05:51 PM

Please no head/neck injury for Reyes. Please no head/neck injury for Reyes. Please no head/neck injury for Reyes.

Please slide feet first from now on.

Willets Point
Apr 18 2008 05:54 PM

Can Phillies phans be any more tacky, booing an injured player?

Reyes stays in the game, and Wright is gentleman enough to get him to the dugout for a rest.

seawolf17
Apr 18 2008 05:56 PM

Jose Reyes, gamer.

Wonder if he comes back out to the field.

Willets Point
Apr 18 2008 05:58 PM

I'm hoping it was just one of those "need a breather" moments and not a real injury.

No defensive sub announced, so I assume he's on the field.

metsguyinmichigan
Apr 18 2008 06:00 PM

David Wright, best player in baseball.

Valadius
Apr 18 2008 06:19 PM

We were waiting for Edgy.

Willets Point
Apr 18 2008 06:35 PM

The Phillies defense feels like an impervious net sometimes.

metsguyinmichigan
Apr 18 2008 06:36 PM

DWright now a homer away from the cycle! And that bandbox in Philly is just the place for it!

Willets Point
Apr 18 2008 06:38 PM

And if he hits it deep into the stands, it cuts down on the chances of Phillies outfielder catching the ball.

Grote15
Apr 18 2008 06:45 PM

Johan Santana.."he works hard for the money" Hamels doesn't impress me..

P-A-G-A-N-

Willets Point
Apr 18 2008 06:53 PM

Nice pitching duel, though.

Grote15
Apr 18 2008 06:56 PM

KC wrote:
After reading that you're 7'3" and 478 pounds, I think people are afraid to post.


I'm very gullible..is this true?

Grote15
Apr 18 2008 06:57 PM

K K K K K K K K K K

Grote15
Apr 18 2008 06:59 PM

Top of the order..Sac it up men!

Hey Castillo did something all-starish

Grote15
Apr 18 2008 07:03 PM

The Wright stuff...He is the best player in the game today.

Triple Dee
Apr 18 2008 07:04 PM

Santana says "Hi!"

Nymr83
Apr 18 2008 07:05 PM

Hamels suddenly loses it and the bases are loaded with nobody out, Romero coming on to face Delgado.

Triple Dee
Apr 18 2008 07:06 PM

Come on, Carlos, bust it open.

Grote15
Apr 18 2008 07:07 PM

Triple Dee wrote:
Santana says "Hi!"


Props all around Triple Dee

Nymr83
Apr 18 2008 07:09 PM

Delgado hits it hard to Howard, that could have been an out at home or a 3-6-3 DP but he bobbles it and their only play is at first. 3-1 mets 2nd and 3rd 1 out.

Grote15
Apr 18 2008 07:09 PM

J.C. Romero..one of the first busted and suspended steroid guys as a Twin.

Grote15
Apr 18 2008 07:10 PM

In P-A-G-A-N I trust

Nymr83
Apr 18 2008 07:12 PM

Pagan doubles home another run, i'm a bit suprised that they didn't walk the righty pagan to face the lefty schneider with the bases loaded considering Romero's dominance vs. lefties. even if schneider only make 1 out they've then put the mets in a situation to get santana out of the game which benefits the phils as he has been unhittable

Nymr83
Apr 18 2008 07:13 PM
Edited 1 time(s), most recently on Apr 18 2008 07:13 PM

schneider makes it all moot as he drives another one in.

castillo up, if he doesnt hit into a DP to end it i'd still leave santana in here after blowing the whole bullpen last night

Grote15
Apr 18 2008 07:13 PM

Lastings who?

Nymr83
Apr 18 2008 07:14 PM

someone missed a sign, pagan coming home as if it was a squeeze and castillo fouls it off.

Grote15
Apr 18 2008 07:16 PM

The hard foul was the highlight for casshito

Nymr83
Apr 18 2008 07:18 PM

Santana males the last out, i like that he was left in.

Grote15
Apr 18 2008 07:20 PM

Be nice to get a CG....The sight of Heilman in the BP creeps me just a bit

Grote15
Apr 18 2008 07:24 PM

Good Lord

Willets Point
Apr 18 2008 07:25 PM
Edited 1 time(s), most recently on Apr 18 2008 07:26 PM

Nymr83 wrote:
Santana males the last out, i like that he was left in.


I liked it too, but it doesn't seem to be working out so far. Maybe if he had femaled the last out it would be different.

Grote15
Apr 18 2008 07:25 PM

NOOO!! JESUS JOSEPH & MARY IM GONNA PUKE!

Nymr83
Apr 18 2008 07:27 PM

Like Hamels, Santana gets pulled after 7+ innings with runners on.

Nymr83
Apr 18 2008 07:28 PM

Willets Point wrote:
="Nymr83"]Santana males the last out, i like that he was left in.


I liked it too, but it doesn't seem to be working out so far. Maybe if he had femaled the last out it would be different.


LOL, i won't edit that typo now...

Nymr83
Apr 18 2008 07:28 PM

FUCKIN HEILMAN.

Grote15
Apr 18 2008 07:29 PM

That's the Heilman i know..fucking jerk-off

Willets Point
Apr 18 2008 07:29 PM

Fuck Me! This is a typical Mets-Phillies game after all.

themetfairy
Apr 18 2008 07:29 PM

Aaron gets no beer tonight. In fact, he's buying for the rest of the team.

mario25
Apr 18 2008 07:30 PM

Randolph takes out Santana for that piece of dookie...bad call

Triple Dee
Apr 18 2008 07:31 PM

Phillies eat Heilman like cheesesteak.

Grote15
Apr 18 2008 07:31 PM
Edited 1 time(s), most recently on Apr 18 2008 07:32 PM

is it legal to come after Heilman with a lit blow torch?

mario25
Apr 18 2008 07:32 PM

How long is Heilman gonna be the 8th inning guy....cmon he is awful

Grote15
Apr 18 2008 07:34 PM

mario25 wrote:
How long is Heilman gonna be the 8th inning guy....cmon he is awful


I've agreed on that for years...I'll take Joe Smith in the 8th at this point or Duaner

Willets Point
Apr 18 2008 07:35 PM

CWCID, Heilman recovers against the next two batters. I like that Willie left him in to regain some confidence because we're going to need him this season.

We've still got the lead folks. Don't give up!

Grote15
Apr 18 2008 07:38 PM

Willets Point wrote:
CWCID, Heilman recovers against the next two batters. I like that Willie left him in to regain some confidence because we're going to need him this season.

We've still got the lead folks. Don't give up!


Need him? For now....Maybe the jacket can bring him out of himself..or a regular regimen of Cymbalta....

Willets Point
Apr 18 2008 07:39 PM



Lets get a run or two.

Grote15
Apr 18 2008 07:48 PM

="Willets Point"]

Lets get a run or two.


Done!

Willets Point
Apr 18 2008 07:50 PM

Now let's hope it's enough.

Triple Dee
Apr 18 2008 07:50 PM

Say your prayers little one...

Nymr83
Apr 18 2008 07:51 PM

Howard has looked brutal wit the glove alot in his young career, but the Phillies, on account of not playing in the bullshit league, can't hide him at his true "position."

batmagadanleadoff
Apr 18 2008 07:52 PM

Willets Point wrote:
CWCID, Heilman recovers against the next two batters. I like that Willie left him in to regain some confidence because we're going to need him this season


Heilman always does recover. CWCID. Right after he's done giving up a HR to the first batter he faces.

AG/DC
Apr 18 2008 07:54 PM

Grote15 wrote:
="mario25"]How long is Heilman gonna be the 8th inning guy....cmon he is awful


I've agreed on that for years...I'll take Joe Smith in the 8th at this point or Duaner


You've thought he was awful for years?

Willets Point
Apr 18 2008 07:57 PM

Grote15 wrote:
="Willets Point"]CWCID, Heilman recovers against the next two batters. I like that Willie left him in to regain some confidence because we're going to need him this season.

We've still got the lead folks. Don't give up!


Need him? For now....Maybe the jacket can bring him out of himself..or a regular regimen of Cymbalta....


Well, would rather he keep pitching poorly or would you like him to resume being an effective 8th inning set-up guy? Is it more important to you to hate Heilman or have him improve thus improving the Mets?

themetfairy
Apr 18 2008 07:58 PM

Whew!

Put it in the books!

Willets Point
Apr 18 2008 07:58 PM

Holy shit, the Mets beat the Phillies in Philadelphia. Hooray!!!!!

AG/DC
Apr 18 2008 07:58 PM

Wright makes the last play, which is encouraging.

He's been awful for years.

*62
Apr 18 2008 08:01 PM

I like Heilman. He's just destined to give up the bad HR at the worst time. I like him a lot better as the 7th inning guy - where he has thrived - and hop Duaner can play himself back to the #2 guy.

Wagner fastball at 94/95 topping at 96 vs. Feliz.

Triple Dee
Apr 18 2008 08:01 PM

Willets Point
Apr 18 2008 08:03 PM

There's a lot of hubris in that poster, but it still made me laugh.

Triple Dee
Apr 18 2008 08:03 PM

Survey sez;

One more for the GOOD GUYS!!!

Nymr83
Apr 18 2008 08:04 PM

A guy who has had an ERA between 3.03 and 3.62 and a whip between 1.07 and 1.16 each of the last 3 years has been "awful for years"???

Heilman has been awful now for about 2 weeks (the length of this season), lets cut him some slack based on past performances

themetfairy
Apr 18 2008 08:06 PM

Heilman is an enigma. He has stretches of brilliance, but he also has stretches of suckitude.

Willets Point
Apr 18 2008 08:10 PM

themetfairy wrote:
Heilman is an enigma. He has stretches of brilliance, but he also has stretches of suckitude.


Don't we all?

themetfairy
Apr 18 2008 08:12 PM

At work I've had some stretches that have been better than others, but I can't think of a time when I've really sucked.

AG/DC
Apr 18 2008 08:13 PM

If you're regularly pitching in the eighth inning in games where your team is tied or leading by a slender margin, all homers are at the worst possible time.

John Cougar Lunchbucket
Apr 18 2008 09:24 PM

Heilman's issue isn't giving up homers at the wrong times; it's that he gives up homers generally (more than you'd like for your 8th inning guy, that is).

I thought for sure we would live to see Castillo's failure to get that last run in the big inning come back and bite us so the Philly comeback was not a huge surprise. Otherwise, nice win against a good team.

AG/DC
Apr 18 2008 09:38 PM

The tack-on run was nice. I was worried we go into the prevent offense.

Triple Dee
Apr 19 2008 06:48 AM

Heilman's career ERA @ CBP is 10.24.

Lack of attention to detail like this, is where Willie really loses it.

AG/DC
Apr 19 2008 07:48 AM

I'm going to say too much attention to that sort of thing would be foolish of any manager.

We're talking about less than ten innings, against a team that's usually been among the top hittnig teams, in a ballpark that has served hitters well.

Triple Dee
Apr 19 2008 08:17 AM

Okay, if you want a larger sample space, then how about a career 8.10 ERA against the Phils over 36.2 ip.

Compared with
v All Other Teams (min 15 ip);

FLA- 58.3 IP - 4.17 ERA
WAS 49.3 IP- 2.37 ERA
ATL - 47 IP - 4.79 ERA
PIT - 22 IP - 2.86 ERA
MIL - 19 IP - 3.32 ERA
CIN- 17.6 IP - 5.60 ERA
SDG - 17.6 IP - 4.58 ERA
CHI - 16 IP - 3.38 ERA
SFO - 15.6 IP - 3.45 ERA

Which team screams out to the manager, "Don't pitch Heilman"?

AG/DC
Apr 19 2008 08:49 AM

Depends on who else is available.

John Cougar Lunchbucket
Apr 19 2008 10:07 AM

I don't think there's anything magical about the Phillies that makes Heilman ineffective against them even if he has been ineffective. And managing that way is nuts, sayeth MASATO (Metfans Against Statistical And Tactical Overkill).

Centerfield
Apr 19 2008 10:22 AM

Heilman Shmeilman. Hey, first place Mets!

batmagadanleadoff
Apr 19 2008 10:22 AM

John Cougar Lunchbucket wrote:
I don't think there's anything magical about the Phillies that makes Heilman ineffective against them even if he has been ineffective. And managing that way is nuts, sayeth MASATO (Metfans Against Statistical And Tactical Overkill).



+1.

If it's anything, it's a Heilman thing.

Nymr83
Apr 19 2008 12:15 PM

]Okay, if you want a larger sample space, then how about a career 8.10 ERA against the Phils over 36.2 ip.


how many of those guys are still on the phillies? its like the dumb stats that "chipper owns the mets" or "burrell is a met killer" of what possible use are those numbers against Santana, Maine, Perez, etc who werent here for all of that?

Triple Dee
Apr 19 2008 09:23 PM

Nymr83 wrote:
how many of those guys are still on the phillies?



This would be a potentially decent argument if Heilman had a long career, but his career numbers are basically a 3-year average, and the Phillies line-up hasn't changed that much in three years. Howard, Rollins, Utley and Burrell were all starters in 2005, and Victorino was on the bench. That's half their line-up.

But I love how people complain about Willie "managing on a hunch" and then come out and say it's okay if he overlooks data like this.

OlerudOwned
Apr 19 2008 10:19 PM

Aside from the millions of dollars, being a Mets relief pitcher is such a thankless job. I can think of 29 other teams that would be thrilled to have a late-inning reliever with a history of effectiveness against lefties and righties who's been as consistently successful over the last few years as Aaron has been. Remember when everyone was on the Heilman-for-Closer bandwagon late in '05? Nothing about his performance has changed much since then.

When it comes to the bullpen, the grass is always greener somewhere else, as we'll see until Duaner has couple of rough outings.

Triple Dee
Apr 19 2008 10:37 PM

="OlerudOwned"]Aside from the millions of dollars, being a Mets relief pitcher is such a thankless job. I can think of 29 other teams that would be thrilled to have a late-inning reliever with a history of effectiveness against lefties and righties who's been as consistently successful over the last few years as Aaron has been.


The object of my reproof is Willie's management not Heilman.

OlerudOwned
Apr 20 2008 07:49 AM

="Triple Dee"]
="OlerudOwned"]Aside from the millions of dollars, being a Mets relief pitcher is such a thankless job. I can think of 29 other teams that would be thrilled to have a late-inning reliever with a history of effectiveness against lefties and righties who's been as consistently successful over the last few years as Aaron has been.


The object of my reproof is Willie's management not Heilman.

No, I know. You're one of the ones I'm agreeing with. My post was just an observation on the impatient, home team-booing fanbase as a whole.

holychicken
Apr 20 2008 08:11 AM

I swear that people unfairly hate Heilman because of the way he looks.

SteveJRogers
Apr 20 2008 08:57 AM

holychicken wrote:
I swear that people unfairly hate Heilman because of the way he looks.


Really, how so?

Triple Dee
Apr 20 2008 09:07 AM

SteveJRogers wrote:
="holychicken"]I swear that people unfairly hate Heilman because of the way he looks.


Really, how so?


People are generally wary of baby-faced adults.

AG/DC
Apr 20 2008 10:34 AM

Heilman saved the castle last night. The data was worth bupkis.

Some data sets are indicators. Others are just data.

Some adversity should lead to changes. Other adversity is worth fighting through.

If I read that David Wright was throwing up a .683 OPS career against Pittsburgh (he is), I'd be a fool to make too much of that.

Viva MASATO.

OlerudOwned
Apr 20 2008 10:47 AM

="holychicken"]I swear that people unfairly hate Heilman because of the way he looks.

Holy crap, I thought I was the only one.

He's got a smugish face, or something like that. I don't know. it's certainly irrational, but kind of fascinating.



Very punchable.

Triple Dee
Apr 20 2008 06:40 PM

AG/DC wrote:
Heilman saved the castle last night. The data was worth bupkis..


Yeah, because he struck out Geoff Jenkins and Jayson Werth, hence proving the previous 36.2 ip was an aberration.

John Cougar Lunchbucket
Apr 20 2008 06:42 PM

You're going to have to show some cause-and-effect here. Because B follows A does mean A caused B, etc etc

Triple Dee
Apr 20 2008 11:44 PM

I can't quite figure out why you find the idea that the Phillies may have figured Heilman out, and consequently he should be used sparingly against them, such a difficult proposition to come to terms with.

You're either disagreeing because you don't believe it's true (even though the statistical evidence supports the opposite conclusion), or you're disagreeing for the sake of disagreeing.

Triple Dee
Apr 21 2008 04:21 AM

I tried to edit my previous post, but it opened a new post. Ignore this.

batmagadanleadoff
Apr 21 2008 07:16 AM

Triple Dee wrote:
I can't quite figure out why you find the idea that the Phillies may have figured Heilman out, and consequently he should be used sparingly against them, such a difficult proposition to come to terms with.


I'll bite. Because it's an idea. A theory. That's all it is. Because you don't have enough evidence to take your idea beyond the idea stage. Because 36 innings is nothing more than a tiny blip in the grand scheme of things if you want to use those 36 innings to evaluate Heilman's effectiveness against the Phils. And it wouldn't matter if those 36 innings are the most Heilman's pitched against any one team. It's still only 36 innings and 36 innings isn't enough to prove whether or not Heilman's struggles against Philly is anything more than random coincidence. After all, he's gotta have his worst stats against some team.

This is not to say that under other circumstances, 36 innings wouldn't be enough to make some concrete judgement about some pitching phenomena or other. If a pitcher throws 36 innings and allows a HR in every single one of those 36 innings, I think it's safe to say that the pitcher is susceptible to the long ball and needs to make whatever corrections are necessary if that pitcher wants to continue to pitch in the major leagues. Or ordinarily, one wouldn't be able to gather much meaningful information from flipping a coin exactly 36 times. But if I were to flip a coin 36 times and get heads every single time I flipped that coin, my instincts would tell me that the coin is rigged even though it's theoretically possible though unlikely to get 36 straight heads from flipping a fair coin.

But you don't have this extreme outlier sort of data that would give greater meaning to a small sample size, so your 36 innings (Heilman's 36 innings) aren't enough yet.

Now it might one day emerge that Heilman's struggles against Philly are not random. Perhaps Heilman is tipping off his pitches is such a way that only Philly is noticing. Or maybe the Phils cheat whenever Heilman pitches. But all that would mean, is that you had a hunch, and you followed your hunch and went with it, and it turned out that you were right. But you still need more proof. You have a theory and you are entitled to place as much faith in your theory as you wish. But faith is not evidence.

John Cougar Lunchbucket
Apr 21 2008 07:52 AM

Triple Dee wrote:
I can't quite figure out why you find the idea that the Phillies may have figured Heilman out, and consequently he should be used sparingly against them, such a difficult proposition to come to terms with.

You're either disagreeing because you don't believe it's true (even though the statistical evidence supports the opposite conclusion), or you're disagreeing for the sake of disagreeing.


No, I'm disagreeing because your argument is flawed: It's entirely too casual a conclusion that doesn't illustrate any cause-and-effect, and advocates a response that won't solve the problem it purports to point out.

Let's assume for a minute that you're right -- Heilman's stretch of ineffectiveness in fact proves that the Phillies have "figured him out." Why must we go on to assume that Heilman can't go back and "figure out" what the Phillies have figured out? That's what effective pitching is; and Heilman is an effective pitcher, as supported by the preponderence of data except which you've handpicked to make this argument.

You also have to acknowledge that buying into that idea requires swallowing a bunch of other ridiculous notions -- such as the idea that if the Phillies had truly figured Heilman out, then their failure the other night with the game on the line must have been spectacular. If you're Manuel, do you pinch-hit the next time Jenkins and Werth need to oppose him? How come?

The argument also doesn't solve any problems, but to replace Heilman's innings with the everpopular "someone else" as if that someone is impervious to being figured out themselves, necessarily any better than Heilman, rested/warmed, etc etc.

Mostly though I disagree with the general idea of managing by small subsets of outlying nonpredictive data. If Heilman is too ineffective to trust against the Phillies, then he's too ineffective to trust against anyone.

Triple Dee
Apr 21 2008 07:55 AM

batmagadanleadoff wrote:
Because 36 innings is nothing more than a tiny blip in the grand scheme of things


And this is where you're wrong, Grasshopper. Statisticians consider a sample space of 30 as the minimum for achieving a normal distribution. It's called the Central Limit Theorem.

batmagadanleadoff
Apr 21 2008 08:16 AM

Triple Dee wrote:
And this is where you're wrong, Grasshopper. Statisticians consider a sample space of 30 as the minimum for achieving a normal distribution. It's called the Central Limit Theorem.


I think this is absurd. I've been reading about baseball analysis through statistics for about 30 years and I've never heard of anyone making the kind of judgements you're making about Heilman based on 30 innings. According to you, it would therefore be statistically meaningful data when a batter gets hot and bats .500 over a stretch of 30 at-bats. I bet this happens a few times every single season. According to you, that run is supposed to be a strong indicator that the batter is gonna bat .500 over the rest of the season.

Would it make any difference to you to consider that the entire population of major league caliber baseball players is, in and of itself, not random at all, but culled from the extreme right side of the curve... so that when I go on and on about how Rey Ordonez sucked, it's still understood here that in the grand scheme of things and when compared to the population as a whole, he was still one of the very best baseball players in the world?

AG/DC
Apr 21 2008 08:35 AM

Well, I disagree wth him also, but 30 innings /= 30 at-bats.

Benjamin Grimm
Apr 21 2008 08:38 AM

The number "30" can't be significant on its own, independent of the unit of measure.

Do we need 30 innings? 30 at bats? 30 pitches? 30 games? 30 years?

batmagadanleadoff
Apr 21 2008 08:42 AM

AG/DC wrote:
Well, I disagree wth him also, but 30 innings /= 30 at-bats.


My understanding is that 30 refers to the unit. And that any unit is acceptable, assuming that the theory applies in the first place. It's not necessarily the unit of measure, but also what you are trying to measure with what particular unit. But sure, there are necessarily more batter/pitcher confrontations in an entire inning rather than in a singular at-bat, which is obviously a component of the inning itself. But this is why, given what we know about baseball, we all know on an intuitive level that 30 at bats or 30 innings pitched isn't concrete evidence for a whole lot of things, but might constitute proof of some things.

AG/DC
Apr 21 2008 08:52 AM

Well, there's some theory out there that performance over 150 at-bats (or is it plate appearances?) is an indication that what a batter is doing is f'real.

Triple Dee
Apr 21 2008 08:53 AM

John Cougar Lunchbucket wrote:

Let's assume for a minute that you're right -- Heilman's stretch of ineffectiveness in fact proves that the Phillies have "figured him out." Why must we go on to assume that Heilman can't go back and "figure out" what the Phillies have figured out? That's what effective pitching is; and Heilman is an effective pitcher, as supported by the preponderence of data except which you've handpicked to make this argument.


Look I agree with you on one point; If the Phillies have figured Heilman out, the onus is on him to re-adjust. But why do you say the data is "handpicked"? A better argument would be that the data is too broad, like Namor suggested.

John Cougar Lunchbucket wrote:

You also have to acknowledge that buying into that idea requires swallowing a bunch of other ridiculous notions -- such as the idea that if the Phillies had truly figured Heilman out, then their failure the other night with the game on the line must have been spectacular.


Not really. The odds are always stacked in the pitcher's favor. I accept that Heilman's record against the Phillies was one of a multitude of factors that could have influenced the outcome. But I cannot agree that it is not probative.

John Cougar Lunchbucket wrote:

Mostly though I disagree with the general idea of managing by small subsets of outlying nonpredictive data.


Fair enough and you are entitled to that. Unfortunately, this is the way baseball is now played. Baseball managers/analysts use even smaller subsets of data. But I find it somewhat confusing that people criticize Willie for managing on a hunch, but find it acceptable when he ignores things like this .

batmagadanleadoff
Apr 21 2008 08:58 AM

AG/DC wrote:
Well, there's some theory out there that performance over 150 at-bats (or is it plate appearances?) is an indication that what a batter is doing is f'real.


Yeah. Even 30 at bats might be a meaningful # of at bats under the right circumstances. It's also dependent on what you're trying to figure out. A rookie might come up and hit 4 or 5 hr's in his first 30 at bats and just about blister the ball in almost every other non Hr at bat. Now these 30 ab may not be proof enough that the rookie's going to be setting hr records, but those 30 ab's are more meaningful when trying to gauge if the rookie is capable of hitting major league pitching.

Triple Dee
Apr 21 2008 09:09 AM

Benjamin Grimm wrote:
The number "30" can't be significant on its own, independent of the unit of measure.

Do we need 30 innings? 30 at bats? 30 pitches? 30 games? 30 years?


The ERA statistic measures earned runs according to innings.

Not to bore you with the finer details of the Central Limit Theorem, but the result of the proof actually mandated a larger sample space. But apparently from empirical evidence, it was shown that that 30 was sufficient.

batmagadanleadoff
Apr 21 2008 09:19 AM

Let me follow up here some more because some of these formulas are not as formulaic as they've been made out to be. It's not good enough to simply say that 36 innings pitched is good enough to decide this. It's not just the unit of measure that needs to be considered, but also what exactly it is that you're setting out to establish, and also what kind of level of comfort do you want to have with your final results - how reliable are your findings.

To illustrate, suppose you were given a coin and were charged with determining whether or not that coin was a fair and balanced coin; the kind of coin that has the same chance of coming up either heads or tails when flipped in the air. And so you take that coin and flip it 36 times, coincidentally the same number of innings pitched that Heilman has accumulated against the Phils. So you flip the coin 36 times and get 18 heads and 18 tails.

Well, what do these results indicate about the coin? I would say that the 36 flips are meaningful in proving some things and not meaningful for other things. For example, the results allow you to rule out the possibility without any doubt, that the coin might have been rigged in such a way that it would always come up heads on every single flip. Or tails on every single flip.

But could you use those results to rule out the possibility that the coin was rigged in such a way that on every flip, there is a 52% chance of getting heads and a 48% chance of getting tails. Obviously not. I wouldn't be comfortable asserting that the coin is truly balanced based on those 36 flips. Because it's not so statistically unreasonable to flip a 52/48 biased coin 36 times and get 18 heads and 18 tails.

Thirty six innings isn't enough data to prove that the Phillies have Heilman's number, especially given all the rest of Heilman's stats against the Phils.

Triple Dee
Apr 21 2008 09:31 AM

Do you know what a normal distribution is?

batmagadanleadoff
Apr 21 2008 09:40 AM
Edited 1 time(s), most recently on Apr 21 2008 09:54 AM

Triple Dee wrote:
Do you know what a normal distribution is?



What are you, The Riddler?

You know what? You win. I concede. Heilman sucks against the Phillies and it's not a coincidence. And as soon as Beltran's last 30 or 40 at-bats against any specific team go bad, I'm gonna put it in Willie's suggestion box that Beltran should never play against that team anymore.

batmagadanleadoff
Apr 21 2008 09:47 AM

Triple Dee wrote:
Look I agree with [Lunchbucket] on one point; If the Phillies have figured Heilman out, the onus is on [Heilman] to re-adjust.


But how could Heilman ever readjust when you've conclusively established that the Phillies have his number? Didn't you just prove with his 36 innings that Heilman can't get the Phillies out effectively? So how is Heilman's performance supposed to be able to change? And if he readjusts, for, oh, I don't know, the next 36 innings or so, does this mean that Heilman then has the Phillies number? And that maybe Heilman should then pitch every single game that the Mets ever play against the Phillies instead of never? And then could the Phillies readjust to to the readjusting that Heilman did against them? And if all of that ever happens, which cluster of 36 innings pitched would, in your opinion, get to matter the most?

Once you acknowledge that Heilman must readjust or that he even can, doesn't this undermine your claim that Heilman shouldn't pitch against Philly? That you have allowed for a scenario where Heilman and the Phils might go back and forth, trading the upper hand against each other in a game of leapfrog, is proof of the random nature of the 36 innings you relied on. For now, those 36 innings only prove that Heilman sucked against the Phils over his last 36 IP against them.