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Stop Talking About David Wright's BABIP Like It's An Achievment

Ever since Ben Shpigel of the New York Times wrote about David Wright's Batting Average on Balls In Play (BABIP) in an unusual way, mainstream media members have been tripping over themselves to mention it.

Star-divide

Through Tuesday, Wright had hit safely on 49.7 percent of the balls he has put in play, according to the Elias Sports Bureau. That is the highest percentage in baseball this season, and if Wright maintains that pace he will hold the career record, surpassing Babe Ruth’s 48.1 percentage compiled in 1923. - Shpigel

Shpigel's a good writer and he makes the right conclusion in his article: that the various oddities of Wright's statistical season will eventually all revert back to something more familiar. Still, his phrasing of Ruth's BABIP as a "record" that Wright may "surpass" gives all the wrong ideas about what the statistic means. Despite whether you think he's skinnier or Wright said he's shooting for the gaps, he's basically the same hitter he's been his whole career. His .497 BABIP (now already down to .467) is an indicator of luck and will continues to fall until it's about 70 to 100 points lower.

That's why writers and broadcasters need to stop saying things like:

The Mets only hope that inflated mark of .460 has more to do with Wright being good than being lucky. -Britton

It's luck.

The thing that Wright has been able to do this year that has made his BABIP soar, is adjust his swing so that he is producing more clean line drives as opposed to upper-cutting and hitting fly balls. -Bleacher Report

You made that up.

What that means is that Wright, for whatever reason, is hitting 'em where they ain't. It can't hold up forever -- or can it? -DiComo

No it can't.

Actually, Jerry Manuel seems to have it right:

"I don't know if that will last with the strikeouts and the balls put in play for the average to be that high," Manuel said

-snip-

"I think the strikeouts will go down, and I think the power will go up," Manuel said, allowing for Wright's average to remain high even if his luck begins to fall. "That sounds crazy, but I think that's what's going to happen for him."

Wow.

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THANK YOU!

I love hearing about BABIP, but the point people are trying to make isn’t “Wright has been extremely lucky,” but instead “Wright needs to strike out less so he’ll get more hits because his BABIP is so high.”

That is Cerronian logic.

Jerry Manuel...stop being....stupid...

by MetsGeek on Jun 23, 2009 3:34 PM EDT reply actions   0 recs

PS

Did Shpigel really need to consult Elias to find Wright’s BABIP?

Jerry Manuel...stop being....stupid...

by MetsGeek on Jun 23, 2009 3:35 PM EDT reply actions   0 recs

The Bleacher Report one is hilarious.

But it’s really scary when Jerry is right about something baseball related and other people are wrong.

"We must win and we must know how to win rather than win because we have statistical people."

by Evan_S on Jun 23, 2009 3:40 PM EDT reply actions   0 recs

It is getting very annoying

Also, I like Manuel’s qoute, I’ve argued that Jerry is much smarter than he lets on, bashing statisical numbers on the hand and than tossing out the idea of batting Reyes third on the other. Then again, that 8th inning bunt-a-thon was painfully stupid and, worse of all, not surprising.

by Sokojoe on Jun 23, 2009 3:40 PM EDT reply actions   0 recs

He actually does seem like a smart guy

He’s a very calculated speaker, perhaps a bit vulnerable to his own tendency to overanalyze, but it only seems to apply to various kinds of reflection: retrospection, introspection, etc. In terms of real time decision making: strategies and tactics, it seems like he’s just not a quick enough thinker to evolve past a certain level. He can’t apply his calculated way of expressing himself to real time decisions, so he reduces it back to simpler and less profound methods, but at the same time, seems to have a desire and a need to be express himself and be profound with his decision making anyway. And that is where the real trouble begins.

"All energy flows according to the whims of the great magnet

What a fool I was to defy him"

-HST

by Meddler on Jun 23, 2009 3:46 PM EDT up reply actions   0 recs

I actually really like Jerry, just not as a manger.

I think he’s great as a bench coach, he’s charismatic and funny at times, but his tactics and way of thinking about baseball are just too outdated to be manager.

Glad I missed the “8th inning bunt-a-thon” as Soko put it.

"We must win and we must know how to win rather than win because we have statistical people."

by Evan_S on Jun 23, 2009 3:52 PM EDT up reply actions   0 recs

+1

Jerry Manuel...stop being....stupid...

by MetsGeek on Jun 23, 2009 4:07 PM EDT up reply actions   0 recs

Wright's BABIP

I think it will regress, but not as much as is thought. The home park has more open space in the OF. More space should lead to more balls falling in than would be anticipated with his LD%.

With that said, no one has BABIP’ed over .400 at any time since 2004 (and possibly further back, but THT’s stats only go back so far).

I am still expecting the power to come to make up for the inevitable loss in batting average, but I am at least concerned by it.

by sjohnson125 on Jun 23, 2009 3:50 PM EDT reply actions   0 recs

If you read my original post

I’m calling for a .385 finish

King of the bling come to lay down the evidence//Not George Bush, L-Millz be da president

by Sam Page on Jun 23, 2009 3:51 PM EDT up reply actions   0 recs

That would actually be very low

As Meddler pointed out lower in this thread, it “should” fall around .400.

St. Louis relievers... defying win expectancy since 2008
http://www.drivelinemechanics.com/

by vivaelpujols on Jun 25, 2009 4:01 AM EDT up reply actions   0 recs

BABIP is an overrated statistic

Don’t you think the upper echelon hitters, when they get a ball they can handle, can pretty much hit the ball in a hole. For example, Wright has a ton of hits in between short and third. I mean, a ton. This would seem to indicate that a BABIP is not just random chance at all. If a player knows how to take a certain pitch to a hole (not all the time obviously, but sometimes), then it stands to reason that this player will always have a decent BABIP.

What I’m saying is, it’s not random chance where a guy hits the ball. As a weak example, say you’re playing slow pitch softball or wiffleball. It’s fairly easy to direct the ball a certain way, and hit a hole. While I get that major league players are dealing with a much harder challenge, couldn’t a very good hitter get to a level where they are locked in and hit the ball certain areas? Tony Gwynn and Wade Boggs made a career out of this (yes, I get that they struck out very few times). So while his BABIP is kind of ridiculous at .467 and will come down, he could still maintain a very good average on it.

Also, sometimes guys can have a lucky season for an entire year. It does happen. It’s called a career year. Maybe this is David’s “career year” from a batting average standpoint and he hits .330 to .340 with 140 Ks. Stranger things have happened in this game. Like Omir Santos becoming a borderline .300 hitter.

by David G on Jun 23, 2009 3:56 PM EDT reply actions   0 recs

I agree that good hitters can maintain a high BABIP and that might have a "career year"

hench my .~.380 prediction. Still, I think aiming is an overrated phenomenon and I actually did some research in that earlier article I linked to about where he’s hitting the ball this year. None of that stuff is really the point of this article, that’s all covered here:
http://www.amazinavenue.com/2009/6/16/910707/can-david-wright-sustain-his

King of the bling come to lay down the evidence//Not George Bush, L-Millz be da president

by Sam Page on Jun 23, 2009 4:02 PM EDT up reply actions   0 recs

Nobody is saying that you always regress to leave average

There are other factors involved, such as speed, LD%, etc. Check out this beauty:

http://www.hardballtimes.com/main/article/batters-and-babip/

However, I honestly don’t think Wright is purposefully hitting the ball in between third and short. Any slight difference on the swing and it can be popped up instead, or if third baseman or shortstop are playing near the hole it’s an out.

I thin you’re letting your eyes fool you.

Jerry Manuel...stop being....stupid...

by MetsGeek on Jun 23, 2009 4:04 PM EDT up reply actions   0 recs

maybe its a misused statistic

but its still way under rated in my book.

like sam just said, good batters do have higher BABIPs than bad ones, and the ‘professional hitters’ like you mentioned have the best BABIP’s. but the stat itself is still an vastly underutilized resource, at least in the MSM anyway.

because like sam said, you are correct in many of your statements, but that still doesnt mean that d wright wont regress some (he will, its just a question of how much).

and on the plus side his HRs should regress up and his K’s down.

Lets hope that when gut check time comes again the Mets will pass it with flying colors.

by kendynamo on Jun 23, 2009 4:15 PM EDT up reply actions   0 recs

Gwynn

babip .345. Brett .311. carew (he struck out a little more than Tony) .361.

David seems to swing and miss a bit too often for him to be doing all that much guiding. He does swing hard and i heard the guys that swing hard, even if they miss a lot, tend to have some effect up on babip. Did someone post that here?

by wobatus on Jun 23, 2009 6:17 PM EDT up reply actions   0 recs

so yeah

gwynn and carew had good averages, but also good averages when not striking out. It wsn’t just fact they didn’t k a lot which led to their high averages.

by wobatus on Jun 23, 2009 6:23 PM EDT up reply actions   0 recs

As an example

Was just checking baseball-reference.com for a similar “lucky” season. Look at Dave Winfield’s. He hit .340 with 71 Ks in 593 ABs (okay Wright’s on pace for double that, but still a fair amount of Ks for a .340 hitter). Subtract the K’s and Winfield has a near .400 BABIP. He also only hit 19 homers that year. Factoring in the added K’s, Wright would need to “get lucky” about 20 to 25 more times than Winfield did that year. Playing at Citi, I don’t think that’s impossible.

One more example:
Paul O’Neill hit .359 in 103 games out of no where in 1994. It was that crazy strike shortened offensive year in MLB. He struck out 56 times in 368 ABs, so his BABIP was well over .400. He was only a career .288 hitter, but this was his career year for avg. These were just 2 examples I thought of quickly, I’m sure there are many others.

Don’t underestimate the career/lucky year phenomenon. It happens. To paraphrase Bull Durham, all it takes is one extra bleeder, blooper or chopper a week during a 162 game season to turn a .250 hitter into a .300 hitter. Maybe Wright’s getting lucky and going from .310 to .340. Don’t fret over it, just enjoy the ride.

by David G on Jun 23, 2009 4:15 PM EDT reply actions   0 recs

How do you subtract Ks from a statistic that subtracts Ks?

and read my response, above. I’m not disagreeing.

King of the bling come to lay down the evidence//Not George Bush, L-Millz be da president

by Sam Page on Jun 23, 2009 4:21 PM EDT up reply actions   0 recs

yeah thats not how BABIP works

plus i love that bull durham speech. its exactly why regular average is total crap and you should look at BABIP if you want to know a better’s true ability (and therefeore what he will regress to, up or down).

i guess no one likes hear bad news but wright’s high average right now is flukey (flukily high?). we can expect it to drop. it may not. if it doesnt i will enjoy it just as much as anyone. but just like hows its flukey for his HRs to be so low and hsi K to be so high.

anyway, bottom line is, i dont think you understand what BABIP is.

Lets hope that when gut check time comes again the Mets will pass it with flying colors.

by kendynamo on Jun 23, 2009 4:46 PM EDT up reply actions   0 recs

It should drop

If we want to just regress his BABIP, his K%, and his HR/FB to his career norms we can get a simple projection with these formulas (no need to regress BBs or FB%, since they’re pretty much at his career norm, and I’m too lazy to do the math for that degree of precision):

H/AB = BA

BIP * BABIP + HR = H

BIP = Balls In Play = PA – SO – BB – HBP – HR

SO = K% * AB (cause that’s how fangraphs rolls)

BIP * FB% = FB

HR/FB * FB = HR

So if you plug in Wright’s current totals for AB (255), PA (299), BB (41), HBP (1), and FB% (39.4) but regress BABIP (.351), HR/FB (14.3%), and K% (19.6) to career rates, you can get a quick snapshot of what Wright’s second half might look like:

I get a .317 BA with 11 HRs for David in his next 299 PAs/255 ABs. Since he’s on what seems to be an appropriate triples/doubles pace, we could even plug those numbers in. Lets shave three doubles and a triple, to account for the drop in overall hits (Which is about 8 or 9, and because I have to leave for the game soon). That’s 18 2Bs, 2 3Bs, and 11 HR for his next 255 ABs/299 PAs. By my math, that’s a batting line of :

(drum roll)

.317 / .411 / .533.

I think most of us would sign up for that.

"All energy flows according to the whims of the great magnet

What a fool I was to defy him"

-HST

by Meddler on Jun 23, 2009 5:46 PM EDT up reply actions   0 recs

Remember

That’s just for his next 299 PAs, you’d have to average those numbers with his current ones to get a season line to that point, and he’s on a pace for quite a bit more than 598 total PAs.

"All energy flows according to the whims of the great magnet

What a fool I was to defy him"

-HST

by Meddler on Jun 23, 2009 5:49 PM EDT up reply actions   0 recs

I think he was figuring out the BABIP

the first number was actual batting average?

by mets81 on Jun 23, 2009 4:52 PM EDT up reply actions   0 recs

Oh yea he was

well then it was just stating the obvious

King of the bling come to lay down the evidence//Not George Bush, L-Millz be da president

by Sam Page on Jun 23, 2009 6:11 PM EDT up reply actions   0 recs

I understand what it is, but it's not my end-all, be-all religion.

I fully understand what BABIP is. Yes, the .359 was the batting avg. I didn’t feel like doing the actual math, but I gave you the necessary numbers and O’Neil’s BABIP was obviously over .400 (he hit 21 HRs if I didn’t mention that).

Kendy are you saying that career .250 to .260 hitters cannot get a little lucky and hit .300 for a year? That Durham speech has some truth to it. He was talking about how if a guy comes up and gets lucky for a season, he can parlay that into a few years in the bigs. That does happen. It’s happening for Santos right now.

Almost every player that plays about 10 to 12 years will have a flukey season at some point, whether it’s good flukey or bad flukey. Following that logic, career years for BABIP happen too, maybe you don’t get that, or are just in love with numbers a little too much. For example, you’d have probably said in May or June of 1994 (or in Winfield’s case, June of ‘84) that their BABIP and their BA almost absolutely had to come down. But it didn’t and you’d have been wrong.

by David G on Jun 23, 2009 5:34 PM EDT reply actions   0 recs

and sometimes

guys just are hitting well for a year, in a groove.

All very interesting stuff guys. Hitters have more influence on their babip than pitchers on babip against, but even pitchers do have some influence. I was just posting this over on minorleagueball.

More likely than not Wright will fall off this babip pace.

by wobatus on Jun 23, 2009 6:09 PM EDT up reply actions   0 recs

now IM confused

of course players have flukey/weird seasons. thats how this whole conversation began, because wright is having a flukey season. it could last all year. it could last two years. but we should expect him to regress to his career averages. i dont know when itll happen, an that is the fun part, but eventually he will.

and the bull durham speech is full of truth. thats why its great. its like crash is trying to exlplain to people why BA as a stat is not a good metric and people should use more advanced metrics before they were invented. i wish more people would channel theyre inner crash when they talk about players batting averages and talent levels.

Lets hope that when gut check time comes again the Mets will pass it with flying colors.

by kendynamo on Jun 23, 2009 8:41 PM EDT up reply actions   0 recs

flukey/weird

I think sometimes guys have flukey weird seasons, and sometimes they are just having career seasons.

by wobatus on Jun 24, 2009 8:19 AM EDT up reply actions   0 recs

This is a good post

and a good discussion. Not too much to add but wanted to say thanks — what started out as a roundup of dumb media claims about BABIP (“claim chowder”) turned into a nice little talk about Wright’s weird season.

by anonymous on Jun 23, 2009 6:50 PM EDT reply actions   0 recs

OK

Thought you were being sarcastic saying the Durham speech wasn’t really good, gotcha.

by David G on Jun 23, 2009 9:59 PM EDT reply actions   0 recs

use the reply button, please

King of the bling come to lay down the evidence//Not George Bush, L-Millz be da president

by Sam Page on Jun 23, 2009 10:50 PM EDT up reply actions   0 recs

The highest BABIP of any player with at least 400 at bats was .414 by Lou Brock in 1964

And there have been only 4 players in that span to break the .400 mark. The means that it is highly unlikely that David Wright will be able to continue his current mark, or really anywhere close to that.

St. Louis relievers... defying win expectancy since 2008
http://www.drivelinemechanics.com/

by vivaelpujols on Jun 24, 2009 10:30 PM EDT reply actions   0 recs

Yeah

But his career mark is .351. So if you put that mark on what he does over his next 302 PAs average his current mark with his career mark (.351+.464)/2 = .408 at 604 PAs. And this was not even factoring the 4 for 4 today. He’s got a great shot to be the fifth of this illustrious group this year even if he regresses. The updated ZIPS projection has him finishing at .405.

But yeah, that’s still quite a long way down from where he is. It really shouldn’t effect his overall production though, assuming his K% goes down and/or his HR% goes up. Maybe the HR drop is partly related to CitiField, but he has also hit just one road HR as well, which is what’s really shocking.

"All energy flows according to the whims of the great magnet

What a fool I was to defy him"

-HST

by Meddler on Jun 25, 2009 12:45 AM EDT up reply actions   0 recs

Yep, totally agree

There is one caveat though. K rates and HR rates tend to stabilize quickly, so significant deviation from the norm in those is more revealing that fluctuation in BABIP, which can vary A LOT from season to season. Still, Wright looks fine from where I am watching so I wouldn’t worry about that.

St. Louis relievers... defying win expectancy since 2008
http://www.drivelinemechanics.com/

by vivaelpujols on Jun 25, 2009 1:24 AM EDT up reply actions   0 recs

True

Its just been such a strange season for Wright, so much of the building blocks of a statline are WAY off from his career trends, and yet, he’s still managed to be just as valuable a hitter as ever.

"All energy flows according to the whims of the great magnet

What a fool I was to defy him"

-HST

by Meddler on Jun 25, 2009 11:39 AM EDT up reply actions   0 recs

Regression to Mean

As part of doing ZiPS, I needed to develop a regression model.

Here’s expected regression (by percentage towards the mean) for major league hitters for K rate and BABIP:

[img]http://img8.yfrog.com/i/babipreg.jpg[/img]


[img]http://img199.yfrog.com/i/kreg.jpg/[/img]

--
Dan Szymborski
dan@baseballprimer.com

by D.Szymborski on Jun 26, 2009 11:35 AM EDT up reply actions   0 recs

Oops, screwed that up
BABIP K rate

--
Dan Szymborski
dan@baseballprimer.com

by D.Szymborski on Jun 26, 2009 11:35 AM EDT reply actions   0 recs

If you look at the break-even points, where a sample size is large enough that the data is more predictive than simply knowing league average, you get 82 PA for batter strikeouts and 717 PA for batter $H.

In fact, K/PA has the weakest regression to the mean of any of the basic batter stats. Break-even points:

1B/PA: 331
2B/PA: 818
3B/PA: 626
HR/PA: 179
BB/PA: 177
K/PA: 82
$H: 717

--
Dan Szymborski
dan@baseballprimer.com

by D.Szymborski on Jun 26, 2009 8:58 PM EDT up reply actions   0 recs

The HR/PA is also pretty weak

I see it changes your ZIPS projection, knocking him down about .20 points in ISO and rasing his K% by about 2%.

St. Louis relievers... defying win expectancy since 2008
http://www.drivelinemechanics.com/

by vivaelpujols on Jun 27, 2009 2:59 AM EDT up reply actions   0 recs

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