Are The Yankees Stealing Signs?

Last night, Yorvit Torrealba accused Andruw Jones of stealing signs from second base as the Yankees lit up Derek Holland. Holland’s final line (5 IP, 7 H, 6 R, 5 BB, 0 K, 2 HR) would support the idea that the Yankees knew what was coming before he threw it, but it would also support the idea that Holland just pitched really badly. So, to test the theory of whether the Yankees have seen a boost in offensive performance when they had a runner on second base (who could steal signs), I decided to look at the data.

Yankees, 2011:

Bases Empty: .256/.349/.436
Runner on First: .268/.320/.530
Runner on Second: .209/.355/.328
Runner on Third: .368/.403/.561
First and Second: .207/.261/.378
First and Third: .390/.415/.805
Second and Third: .171/.397/.371

With one runner on base, the Yankees have performed the worst if that runner is on second base. With two men on base, the Yankees have performed worst in the two situations where a runner is on second base. Their two best performances, by far, have come when they do not have a runner on second base.

This isn’t a definitive study, of course, but if the Yankees were stealing signs and that actually helped them hit, you’d expect to find some evidence of improved performance in that situation. That we find exactly the opposite, even in a small sample of data, suggests to me that Torrealba is either reacting to nothing or that sign stealing is a really terrible idea.





Dave is the Managing Editor of FanGraphs.

57 Comments
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Alec
15 years ago

Maybe they ran these numbers as well, and just started stealing signs to try to combat their issues with runners on second?

Hank
15 years ago

Torrealba was also accusing Tex of stealing signs earlier in the series… if he’s worried about pitch type change up the signs. If he’s worried about location don’t setup 30minuttes before the pitch is thrown and they can’t steal location.

Torrealba just seemed tired of watching his pitchers get lit up in the first 2 games.

Pat
15 years ago

Article title should have been: Who Cares If The Yankees Are Stealing Signs?

Body: No one but Torrealba.

The end

Nik
15 years ago
Reply to  Pat

Of course, that is just moronic.

AndyS
15 years ago
Reply to  Nik

You’re right, it’s the Texas Rangers and their base and that’s it.

It’s not against the rules to steal signs, so I dunno why people whine about it. It’s your fault if you’re not encrypting your signs well enough.

Joe R
15 years ago
Reply to  Nik

Right on you guys. A catcher bitching about sign stealing is like a QB who whines that teams always blitz when they hear him audible, because he always audibles into a play action pass.

Except the media would laugh at the QB, but somehow Torrealba gets a sob story.

David
15 years ago

This type of sign stealing is perfectly acceptable. It’s part of the game – if you can crack their signs from the dugout or the field, that’s their own fault.

Alex RemingtonMember since 2020
15 years ago
Reply to  David

That’s not cut and dried. Sign stealing has always been on the edges of acceptability. Players generally wouldn’t admit to sign stealing, because they were afraid they’d face heavy retribution. It’s not quite viewed as “cheating,” but it’s traditionally been an ethical grey area in baseball.

ppabich
15 years ago
Reply to  Alex Remington

I disagree, there are 2 reasons you don’t want to admit to stealing signs. 1) You don’t want to get drilled in the back in your next at bat. 2) If you are successfully stealing signs why would you give up that fact?

Sultan of Schwing
15 years ago
Reply to  Alex Remington

That said, The Yankees are getting drilled a lot lately. Evidence? j/k

Bronnt
15 years ago
Reply to  Alex Remington

Perhaps, but if teams expected opposing players to behave honestly, then why even bother mixing up the signs while a runner is on second?

World's first openly-gay SABRist
15 years ago
Reply to  Alex Remington

says the website that’s promoting midgets, chinese, and chinese-midgets

rhealy714
15 years ago
Reply to  Alex Remington

It’s a game, there are no ethics!

Preston
15 years ago

I think the fact that Derek Holland couldn’t throw his slider for strikes and allowed a very good offensive team to sit fastball had more to do with his lack of success than sign stealing.

And if you’re worried about sign stealing change your signs.

Frank
15 years ago

Ooooookay…

Tim Nic.
15 years ago

File this complaint under “Who the Hell Cares?” Interesting perspective from the sabremetric standpoint though.

MikeS
15 years ago

Maybe they are just stealing signs badly?

By the way, when did it become illegal or even bad sportsmanship to steal signs?

Pat
15 years ago
Reply to  MikeS

It’s always been bad sportsmanship to do so.

ppabich
15 years ago
Reply to  Pat

says who? Every baseball team on the planet has a least a player sitting on the bench trying to figure out signs.

In high school our signs were extremely complex. I’m sure a Major Leaguer could understand complex sign systems.

Eric
15 years ago
Reply to  Pat

It’s bad sportsmanship to _get caught_ stealing signs.

Greg
15 years ago
Reply to  MikeS

My thought was, maybe they’re stealing signs, and the other teams are switching signs like they should, so the Yankees batters are getting confused and hitting poorly.

ppabich
15 years ago
Reply to  Greg

That’s why stealing signs isn’t that big of a deal!

Dale
15 years ago

Just because they’re able to figure out Torrealba’s signs doesn’t mean that they’ve figured out any other catcher’s, so I don’t think the study proves anything.

TheGrandslamwichMember since 2026
15 years ago

Even in high school stealing signs was widely accepted. Hell, even back in little league my teams and other teams would try to pick up the oppositions signs. That’s why in more competitive leagues you see more creative systems.

Even moreso picking pitching signs from second base is a time honored tradition. That’s why Domingo Ayala goes with a system of outs plus one, minus the number in the order of the batter, plus the batters jersey number. Hank Conger can do it.

This isn’t exactly Spygate. Every stadium has a center field camera and every team can see the signs given. Teams vary their systems because they know that almost everything is on accessable film.

state school grad
15 years ago

very bad at stealing signs, and on top of that causes the runner in the box to be confused.

low BA due to swing for the fence manhood mental state.

wildcherrypepsi
15 years ago

I hate the Yankees… but REALLY, who cares about stealing signs? It’s a part of the game. You don’t like it, make better signs. Hide them better. But don’t bitch about it.

Patrick
15 years ago

Dave,

I think the correlation between defensive positioning and the runner-scenarios you tested makes this data worthless.

Of course hitters are going to have more success when there’s just a man on second as opposed to first or third because frequently the defenders are going to be at either double-play depth or ‘up to cut down the runner at the plate depth’ respectively.

At the very least you should restrict this analysis to when there are two outs.

Adam
15 years ago
Reply to  Patrick

“Of course hitters are going to have more success when there’s just a man on second…” Did you read the article? They perform *worse* with a runner on second.

Jason B
15 years ago
Reply to  Adam

Read the article? Why would one even bother to do that when all they wanna do is smugly complain?!?

Patrick
15 years ago
Reply to  Patrick

Of course hitters are going to have LESS success when there’s just a man on second as opposed to first or third because frequently the defenders are going to be at either double-play depth or ‘up to cut down the runner at the plate depth’ respectively.

Just a typo.

Defenders up closer on average (runners on first/third) —> more batting success.

Barkey Walker
15 years ago
Reply to  Patrick

You are right. The current methodology shouldn’t convince. What we want to see is the difference between Yankee performance and league performance in these situations.

db
15 years ago

Sign stealing by the players or coaches on the field is OK by me. That is why they use signs and don’t just yell “fastball” or “steal” or “bunt.” Sign stealing from a plant in the outfield, ala the 1951 giants, is just plain cheating, however.

On a personal note, playing hs baseball, the first base coach noticed the catcher wasn’t protecting the signs, gave me a heads up on a curve, and I drilled it.

Train
15 years ago

Don’t you need to compare these to other teams to rule out that having a runner on second may cause some unforeseen handicap to the batter? If Yankees stats for most situations is league average, but with a runner on second their stats are above average that would lead credence to the theory. I can’t see how that would be the case, but you need to do due diligence.

bowie
15 years ago

Washington to Rangers: “Guys, we figured out the Yankees’ signs. So when you’re up to bat, here is how we’ll tell you if the pitch is off-speed or not –”

Torrealba, standing up and shaking his head: “No, skip, don’t do it. We are better than that. We are Rangers.”

nolan
15 years ago
Reply to  bowie

I laughed.

fredsbank
15 years ago

sounds like torrealba is jealous the rangers arent good enough on the basepaths to steal signs. get over it.

Jeffrey lage
15 years ago

Usually, when teams are stealing signs, it’s not from second base, it’s from the dugout. They are tracking each pitch and the call from the dugout or the catcher and relaying them to the hitter. Rarely do teams actually relaying signs from second base to the hitter anymore

Max
15 years ago
Reply to  Jeffrey lage

Interesting. Do you have a source for this?

fredsbank
15 years ago
Reply to  Jeffrey lage

rarely do people include the proper verbs in their sentences anymore either, it seems

Phantom Stranger
15 years ago

Every team at the MLB level is stealing signs or attempting to steal signs. It why some pitchers create their own signs and have complicated signals that are not so obvious to detect. Roger Clemens was paranoid about his signs being stolen.

What is not publicly discussed though is the real possibility that home teams are employing some sort of technological aid to their sign-stealing, which would create a huge advantage for them. We know it happens at the pro level, the Patriots in the NFL got caught red-handed. The Phillies were accused of it last year when a bullpen coach had binoculars.

A smart MLB team would only occasionally use a tech aid to their sign-stealing, possibly in an important game or against a pitcher where knowing the pitch type would be hugely beneficial. Some batters have admitted they do not like knowing what pitch is coming. Rare, but it has been stated in the press.

ddriver80
15 years ago

Why is this an issue at all?

If the Yankees were tipping signs like A-Rod was accused of it might actually be an issue

Kazinski
15 years ago

Actually those stats support the accusation that the Yankees are stealing signs, but that the other team knows they are stealing signs so they are feeding them bad data when a runner is on second. Its a game within a game within a game.

Charles L
15 years ago
Reply to  Kazinski

So why the hell is Torrealba complaining?

Jason B
15 years ago
Reply to  Kazinski

“Actually those stats support the accusation that the Yankees are stealing signs, but that the other team knows they are stealing signs so they are feeding them bad data when a runner is on second.”

Does it? Or are we reading things into the data?

LionoftheSenate
15 years ago

Of course the accusation was specifically about last night’s game. The other games are fun to look at, but have little to no bearing on whether or not this happened last night.

pft
15 years ago

Doesn’t every team try and steal signs or at least location when they have runners on 2nd? You should always asssume they are, thats why you change signs frequently. Nothing here really.

ddriver80
15 years ago
Reply to  pft

Fangraphs campaign to smudge the Evil Empire in confusing ways continues.

Jason B
15 years ago
Reply to  ddriver80

“Fangraphs campaign to smudge the Evil Empire in confusing ways continues.”

Dumbest…assertion…ever, particularly when appended to an article that tends to *exhonerate* the Yankees. You can leave the persecution complex at home.

walt526
15 years ago

I agree with the analysis. But just as a general point, if you’re going to present data such as that table, then you really need to include something to indicate sample size.

It’s not surprising that the most extreme values belong to the scenarios that have the smallest samples sizes (PA in parentheses):

Bases Empty: .256/.349/.436 (1420)
Runner on First: .268/.320/.530 (495)
Runner on Second: .209/.355/.328 (217)
Runner on Third: .368/.403/.561 (72)
First and Second: .207/.261/.378 (177)
First and Third: .390/.415/.805 (53)
Second and Third: .171/.397/.371 (58)

Brad JohnsonMember
15 years ago

I played HS, College, some semi-pro, and advanced summer leagues during high school (ACEBL). Baserunners would sometimes flash signs in – usually with an obvious head pat or other sign language, but sometimes by blatantly flashing fingers. In those cases, the batter would get a high and tight warning shot. After the pitch I would point to the guy on second and tell him if he did it again, I’d throw at the batter’s head. That got me some grief from coaches (my own more often than opponents) and umps, but nobody ever obviously flashed a sign after that.

The best was when a runner thought he had our signs and got them wrong. Nothing quite as comical as seeing a guy swing dead red fastball on a slow hook.

My ACEBL team had a standing order – any batter who glanced back at signs was to be hit every at-bat of the game unless the coach specifically cancelled the order (for certain game critical situations or if the hitter was just too crappy to worry about). We were to aim for the ass cheek or thigh. It wasn’t actually quite that simple, opposing coaches usually knew we did this so we had several other tactics to deal with the problem.

I agree that the easy thing is to change up the signs, but for whatever reason I had a lot of coaches who kept the same signs year to year so some teams just knew most of them. Coaches only seem to care about the steal sign, which makes sense, the rest really don’t matter.

My point is not to say I/we played mean or cruel baseball, it’s to say that we considered pitch sign stealing to be egregious cheating despite the lack of rules to the contrary. So I/we created our own punishment system.

World's first openly-gay SABRist
15 years ago
Reply to  Brad Johnson

You/they had me/us at ass-cheek.

Anon
15 years ago
Reply to  Brad Johnson

Awesome story, bro. Throw at me. I’ll take the free pass all day and wreak havoc on the basepaths. Thanks for the easy runs.

Choo
15 years ago

“My point is not to say I played baseball…”

Pretty sure it was.

thalooch
15 years ago

ah yes, punishing the batter for trying to steal signs, and subsequently moving him onto 1st base. Yeah I guess that strategy is REALLY good for holding a would be base stealer on 1st.

If I was the opposing coach or team and caught wind of this, I’d have all my players attempt to steal signs, and then your team’s pitchers would be thrown out of the game, and we’d have a lot easier time winning. Maybe a more bruised time, but a win is a win.

TheGrandslamwichMember since 2026
15 years ago
Reply to  thalooch

Unless of course, a head-hunter like Pedilla is on the mound…

RobMer
15 years ago

It’s the responsibility of any player to steal signs in an effort to win the game. It’s not against any rules. It’s gamesmanship and should be practiced by all as long as it happens inbetween the lines.

That said, watching the replays on MLB Network, which did a nice recap of the signs the catcher was putting down and Jones’ movements at second, there is almost no chance Jones was stealing signs.

Clyde Roaf
15 years ago

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