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Thursday, April 01, 2010

Character does influence the performance of other players…

By , 07:56 PM

[Editor’s note: if you are coming here from other sites or searches, be forewarned that this blog post was placed on April 1.]

***

Using a Google news search, I created two groups of players - those with good character and/or were a “good clubhouse presence” and those who were considered the opposite.  Both groups combined represented about 6% of all players.

Then I did a WOWY for 2003-2009.

I found a large difference in the performances of the teammates of both groups.  The difference between the good and bad groups was almost 30 points in wOBA, with a standard error of around 10 points, so the difference is very significant.

If we accept that difference at face value, a good or bad clubhouse guy can influence his entire team to the tune of 15 points in wOBA, which is the equivalent of 8 wins a year!

I know that sounds like a lot, but even if we estimate that the real value is 5 points in wOBA (for no particular reason), that is almost 3 wins a year!

No wonder teams seem to be obsessed with these kinds of players and why even progressive teams like the Mariners keep players like Griffey on their rosters.

My guess is that Tango is aware of this effect but cannot discuss or reveal it because of his non-disclosure agreements with SEA and/or Toronto.


#1    2White      (see all posts) 2010/04/01 (Thu) @ 20:10

Is this an April Fool’s joke?  This has to be . . .


#2    Brian Cartwright      (see all posts) 2010/04/01 (Thu) @ 20:24

Correlation does not equal causation. Maybe they are consider to have good character because they have better batting stats. It works in the Gold Glove voting.

But isn’t the good character supposed to have an effect on the other players? So that the other Mariners produce more with Junior than if he wasn’t there.

I believe I have good character. I’d gladly take only minimum salary to sit on the bench and have my aura propel the rest of the team .


#3          (see all posts) 2010/04/01 (Thu) @ 20:38

Interestingly, players on the same team as “good character” players are much less likely to clog the bases, even after adjusting for speed scores.  The converse is true for teammates of “bad character” players.


#4          (see all posts) 2010/04/01 (Thu) @ 20:44

I think it is a joke, but in case not, it may be that the good teams are able to get the good character guys, leaving the bad apples for the losers with less talented team mates.

As for the tango quip, I guess he was unable to prevent the Blue Jays from releasing Kevin Millar (or maybe he had a voice there).


#5          (see all posts) 2010/04/01 (Thu) @ 20:46

Remember, I did a WOWY which is basically looking at the deltas for each player, so it has nothing to do with the players on certain team being good or bad.  For example, Beltre with Griffey as a teammate and Beltre without Griffey as a teammate would be one of the data points, with the difference in wOBA weighed by the minimum of those two PA…


#6    statzombie      (see all posts) 2010/04/01 (Thu) @ 20:48

I would tend to agree with Brian. Further, players with bad clubhouse chemistry are often scapegoats (I would assume anyway). Thus news reports are probably a bad source.

Perhaps search through a collection of scouting reports? From my experience, character is often included in them, and would not be attributed to whether their team has recently been winning or losing. And you likely will get a larger sample.

In my opinion, the good/bad character issues only really hit the news when the writers need a story, and they are directly related to whether the team is winning or losing. A winning team will have happy players, so it’s easy to say player A has good character. But when the team starts losing, player A could become a sourpuss. And winning/losing is directly correlated to team statistics.

Not to mention players with especially bad/violent reputations tend to only have opportunities with especially desperate/bad teams. My guess is the teammates of Elijah Dukes last year were a lot worse than Jeter’s, and it has little to do with their character. (What I mean to say, if it’s not clear, is that Dukes’ character did not make his teammates worse, it was the facts that his teammates were the Nationals. Granted, he was with the Nationals partly because of his reputation, but that is not what MGL is trying to quantify here.)


#7    Nick Steiner      (see all posts) 2010/04/01 (Thu) @ 20:49

MGL, can you show us the wOBA for each group of “character”?


#8    Matt K. (d_f)      (see all posts) 2010/04/01 (Thu) @ 20:59

pure evil sneaking this in at the end of the day…

Um, I mean, “what is the player is a 30-something catcher?”


#9    Rally      (see all posts) 2010/04/01 (Thu) @ 22:08

"why even progressive teams like the Mariners keep players like Griffey on their rosters”

If this is true (and MGL is not April fooling us), why negate that with Milton Bradley?


#10    MGL      (see all posts) 2010/04/01 (Thu) @ 22:46

"If this is true (and MGL is not April fooling us), why negate that with Milton Bradley?”

Maybe he is not the negative character everyone thinks he is?

“MGL, can you show us the wOBA for each group of “character”?”

When with the “good” group, .348, when with the “bad” group, .319.


#11    Matt K. (d_f)      (see all posts) 2010/04/01 (Thu) @ 23:02

Rally/#9:

I think this is rather obvious—think about chemistry. You combine opposed forces like Bradley with Griffey and Sweeney and BOOM! you get a CHEMICAL REACTION of wOBA-ness.

Mark the Mariners down for 98 wins.


#12          (see all posts) 2010/04/01 (Thu) @ 23:28

MGL - Anyway to get a list of these players that have “it” and don’t have “it”.


#13    Tangotiger      (see all posts) 2010/04/01 (Thu) @ 23:28

I have little doubt this is an April Fool’s joke.  For starters, when does MGL write so little about a finding so big?  Every paragraph is either one or two sentences, when he usually puts 10 or 12 sentences in a paragraph.

I’m trying to figure out the clue(s).


#14    Rally      (see all posts) 2010/04/01 (Thu) @ 23:29

"Maybe he is not the negative character everyone thinks he is?”

Is he part of your bad character sample?  If you’re going by media reports I can’t see how he isn’t.  Do his teammates play better or worse with him around?

Also, are you looking at how teammates do when he’s on the roster or only when he’s in the lineup?


#15          (see all posts) 2010/04/01 (Thu) @ 23:44

C’mon, Tango, don’t try to cover by calling it a joke when you know it’s true. Trying to deflect other people from the One True Truth is a serious error.

Hasn’t anyone else done this sort of study? I’m surprised.

On a side note, documentarian Jonathan Coulton’s work on Kennesaw Mountain Landis is underrated. (Topeka the two to listen to Coulton’s audio evaluation.)

--JRM


#16    Tangotiger      (see all posts) 2010/04/01 (Thu) @ 23:45

A google news search of
“good clubhouse presence”
returns ONE article (Elijah Dukes).

C’mon guys… it’s b.s.  I’m looking for clues…


#17          (see all posts) 2010/04/01 (Thu) @ 23:57

The WOWY checks for differences when a player is or isn’t in the lineup, not when a player is or isn’t in the clubhouse.  Does that count as a clue?

Unless MGL did use whether a player was or wasn’t a teammate.

In that case, maybe there’s some obvious flaw in the logic that we’re not picking up on?


#18          (see all posts) 2010/04/02 (Fri) @ 00:00

Jose Guillen’s agent is tracking down the stats right now.


#19          (see all posts) 2010/04/02 (Fri) @ 00:06

>“MGL, can you show us the wOBA for each group of “character”?”

>When with the “good” group, .348, when with the “bad” group, .319.

What could this mean?  There would be four numbers to give: players with good, players without good, players with bad, and players without bad. 

If MGL is just giving “players with good” and “players with bad”, that doesn’t mean anything by itself.


#20    MGL      (see all posts) 2010/04/02 (Fri) @ 00:07

Actually, I did just use “on the team” or not and then use the other players’ entire years’ stats.

Yes, I think Tango is the one trying to deflect attention so as not to reveal what he already knows and likely has done research on himself.  His employers might think that he told me about his research and that I duplicated it.

So if anyone from the TOR or SEA organization is reading this, “Tango did not in any way shape or form suggest this research or indicate to me anything related to it...”

I am short on words, because I am writing it up actually for a new saber web site, Finch.com, and thinking about submitting it for the SABR conference…


#21          (see all posts) 2010/04/02 (Fri) @ 00:11

In any case, it’s nice how everyone here immediately realized it’s a joke.  If this had been published in a more mainstream baseball site, people would wind up just believing it. 

The “finch.com” is an obvious April Fools clue ... MGL, were there others that we missed?  Should I stop obsessing about what the clues are?


#22    Nick Steiner      (see all posts) 2010/04/02 (Fri) @ 00:14

I am so confused.


#23    MGL      (see all posts) 2010/04/02 (Fri) @ 00:18

Seriously, I gotta go do some other work.  Happy…

Easter!


#24    MGL      (see all posts) 2010/04/02 (Fri) @ 00:25

No love from Neyer:

http://espn.go.com/blog/sweetspot/post/_/id/3025/thursday-throneberries-7


#25          (see all posts) 2010/04/02 (Fri) @ 00:32

Neyer was at 1pm.  You were at 8pm.  What, he’s supposed to be psychic?


#26          (see all posts) 2010/04/02 (Fri) @ 00:40

The best one today was about the Royals doing some stupid stuff and everyone was pretty much like, yea been there before.


#27    e poc      (see all posts) 2010/04/02 (Fri) @ 11:11

The Beltre-with-and-without-Griffey was a clue, too, I think, since Griffey was a notoriously bad clubhouse presence in Cincinnati, only magically becoming a good clubhouse presence in Seattle.

Very good joke, though - had me fooled for a few seconds.


#28    Rally      (see all posts) 2010/04/02 (Fri) @ 11:42

finch.com is a fine site if you like your sabermetrics mixed with zen buddhism.  I especially enjoyed Sidd’s take on Strasburg and Chapman.  Good analysis from one who’s been there.


#29          (see all posts) 2010/04/02 (Fri) @ 13:59

The sad thing is, there probably is an effect of character, but it’s just too small and hard to isolate, so we can’t really measure it yet.

We’ve all worked with teammates, coworkers, and managers who have gotten more out of us.  Hard work is contagious, and if we assume that hard work translates to better performance, I’d definitely be willing to bet there’s an effect.

Heck, even if someone just has a knack for getting rookies out of the bar and back to their hotel rooms one drink before trouble starts, that could have a decent impact on performance the next day in and of itself.


#30    Patriot      (see all posts) 2010/04/02 (Fri) @ 14:09

Someone (no idea who anymore) once posted a good one on FanHome about a study of player’s on-deck behavior.  And I still love Keith Woolner’s about adding fielder’s choices to OBA.  The one Tango posted from Advanced NFL Stats is a classic too.


#31          (see all posts) 2010/04/03 (Sat) @ 23:50

Another observation about the joke. Just because someone speaks well to the media, or others speak well of that player to the media, doesn’t mean they’re any good at clubhouse chemistry, whatever that is.

I mean, basically you’re asking who is best at talking to reporters, not at telling a fellow player a message about their behavior or motivating them or about their batting cage swing that they might’ve heard a hundred times before.


#32    MGL      (see all posts) 2010/04/04 (Sun) @ 00:32

#31, very true and good point!


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