Author Archive

JABO: On Mookie and McCutchen

“I call him ‘Little Cutch,’” Victorino said, referring to Pirates center fielder Andrew McCutchen, the reigning NL MVP. “Watch him out there. His movements, everything, he’s like a little McCutchen.”

Shane Victorino on Mookie Betts, spoken in an interview last July.

Mookie-mania has taken over the Grapefruit League, as the Red Sox new centerfielder is #2 among all hitters this spring in batting average (.467), on-base percentage (.500), and slugging percentage (.867), causing others to see Victorino’s comparison as a lot less crazy than it sounded last summer.

On Monday, Ken Rosenthal asked a number of evaluators and many of Betts’ teammates about the comparison, and no one really pushed back too hard; David Ortiz even pushed the comparison further.

“I’d even go further,” Ortiz said. “He’s better than McCutchen at that time in McCutchen’s career. Go and double-check that.”

Ortiz isn’t wrong.

Read the rest on Just a Bit Outside.


Division Preview: AL West

Yesterday, we kicked off our look at each division by going through the NL West. Today, we’ll do the AL version from the land of pitcher’s parks.

The Projected Standings

Team Wins Losses Division Wild Card World Series
Mariners 88 74 45% 25% 9%
Angels 87 75 36% 27% 8%
Athletics 83 79 14% 21% 3%
Astros 78 84 5% 9% 1%
Rangers 73 89 1% 2% 0%

There are two pretty strong contenders at the top, two somewhat interesting teams hanging around the middle, and a likely also-ran. The top of the AL West is unlikely to be as strong this year as it was a year ago, but the low-end of the division should be somewhat better, and the race is open enough to remain interesting all year long. Let’s take a look at the teams.

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Dan Szymborski FanGraphs Chat – 3/30/15

12:00
Dan Szymborski: I am here, LIVE FROM SUPLEX CITY

12:01
Comment From RotoLando
I’m here for the free breadsticks

12:01
Dan Szymborski: Crap, was I supposed to get breadsticks?

12:02
Dan Szymborski: I’m saving the complete non-baseball Qs for the Lightning Round

12:02
Comment From Xander
I’m not well versed in statistics but is there some measure of confidence that zips or steamer calculates with each player’s projection? If so, is this published on the internets somewhere?

12:02
Dan Szymborski: I publish probabilities of various levels and milestones on the spreadsheet, but not a specific 95% confidence interval or something

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Division Preview: NL West

We’re just a week from Opening Day, and while our Positional Power Rankings series is designed to give an overview of each team’s strengths and weaknesses, it’s still helpful to look at each team in the context of their division. So, today, I’m kicking off our divisional previews, and we’ll knock out each division — going west to east — over the rest of the week. Today, we’ll start with the NL West.

The Projected Standings

Team Wins Losses Division Wild Card World Series
Dodgers 91 71 73% 13% 13%
Padres 83 79 16% 24% 3%
Giants 80 82 8% 16% 1%
Diamondbacks 74 88 2% 4% 0%
Rockies 74 88 1% 3% 0%

Our forecasts suggest that there’s a clear favorite at the top, two teams in a pretty close fight for second, and two also-rans who are unlikely to make a serious push for the postseason. Let’s take a closer look at each team.

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On Brady Aiken, the Astros, and Our Lack of Knowledge

Yesterday, 2014’s top overall draft pick Brady Aiken announced that he had undergone Tommy John Surgery, leaving him as a bit of a lottery ticket for this upcoming draft. Aiken, however, made sure to emphasize that he doesn’t regret walking away from the Astros final $5 million offer on the day of the signing deadline.

Since last summer, a lot of people have wondered how I could have turned down a multi-million-dollar signing bonus after being picked first in the draft. Now, I know they’ll probably be wondering about it again. I can honestly say I don’t regret not signing. It was a very difficult decision, but it also was an informed decision based on circumstances only a few people know the truth about. My family and I planned for all the possible outcomes. We weighed the pros and cons, talked with friends and mentors and doctors whose opinions we value and discussed it over a number of family dinners. This wasn’t a decision we made lightly.

The money wasn’t the only factor to consider. I wanted to play somewhere I felt comfortable, with a support system I felt would lay the groundwork for a successful and long career. Making sure I had that in place was worth the frustration of not being able to get on with my career sooner.

My family was smart, and we accounted for all of the possible risks. Having gone through this process, I really encourage other players to take the time to be fully educated about what they are getting into and to plan for the unexpected. Having a solid plan helped me through the ups and downs. Even now, I know I made the decision that made the most sense for my future.

The second paragraph is the latest in a long list of complaints Aiken and his representatives — primarily Casey Close — have lobbed at the Astros. It is not news that the negotiations between the Astros and Aiken’s camp were contentious, and as Mike Petriello wrote after it all fell apart, both sides came out of it looking poorly. And while yesterday’s news certainly seems to validate the Astros medical concerns about the risk potential of Aiken’s elbow, I have to mostly agree with Evan Drellich that using this news to proclaim that the Astros were right and Aiken’s camp were wrong is drawing a conclusion without sufficient evidence to support it. Let’s just quote Drellich’s piece:

What did the Astros believe?

There appears to be a public assumption that the Astros’ stance was that Aiken would fall apart, that they wanted nothing to do with him.

The situation wasn’t nearly that black and white. In simple terms, the team had to weigh the value of signing Aiken vs. the value of receiving the second overall pick in 2015. (Baseball Prospectus had an in-depth piece on the negotiation logic.)

The fact that the Astros offered Aiken $5 million on the final day of negotiations, above the minimum $3.1 million they had to offer him to be compensated with the second overall draft pick this year, is important. If the team were so sure Aiken’s health would fail, why would they raise the offer?

(An interesting but impossible to prove counter argument would be that the Astros reacted to public opinion in raising the offer, against their better judgment.)

“Basically, we tried to engage the other side, Casey Close three times today,” general manager Jeff Luhnow said July 18, right after an afternoon deadline passed. “Made three increasing offers and never received a counter, really they just never engaged, for whatever reason there was no interest. There just didn’t appear interest to sign on their side.

“Very disappointed. I think this is a player we wanted obviously we took him 1-1. You know we would have liked to have signed him and (Jacob) Nix and (Mac) Marshall, all three of ‘em. But you can’t do that without the other side wanting to be a part of it, so we move on.

“We made that offer a while back, the 40 percent offer. But we came up from that three times without ever receiving a counter.”

The fact that the Astros made multiple offers to Aiken is a point in favor of the fact that Aiken had some value even with the medical concerns, but we also have to remember that the Aiken negotiations weren’t being held in a vacuum; the Astros needed Aiken to sign in order to have enough money to sign Jacob Nix and Mac Marshall. They weren’t just making offers based on Aiken’s own personal risk/reward, but on the total value of being able to sign Aiken, Nix, and Marshall while staying within their bonus pool allotment. If they put a high enough value on Nix and Marshall, it could have been a net positive to pay Aiken even if they were 100% convinced that he was going to need Tommy John surgery and wouldn’t have been worth his own bonus, so long as it left them enough money to sign two other players who they thought they were getting value on.

Of course, we can’t know if the Astros were actually 100% certain that he would need this surgery. It’s almost impossible to be sure of anything in life, and while Aiken’s ligament did tear last week, the fact that something happens does not prove that it was an inevitability. We can add this data point to the list of things we know and say it’s now more likely that the Astros correctly analyzed his risk profile than it was before he blew out his arm, but this doesn’t prove that they got it right. It suggests it, to some slightly larger degree than previously known, but just as you don’t want to judge a decision by its outcome on the baseball field, so too should we not assume that the Astros definitely had this figured out just because Aiken’s elbow did eventually give out.

And that’s the problem with drawing conclusions from our perspective; there are just too many things we can’t know about this entire situation. Something clearly happened between Jeff Luhnow (or one of his employees) and Casey Close that rubbed both of them the wrong way, but what it was and who was to blame is something that we have no real evidence of. We could build a speculative case against the Astros based on the fact that this isn’t the only time they’ve had some issues with negotiating contracts with players, but even if the Astros somehow screwed up the Ryan Vogelsong deal, that doesn’t prove they were definitively to blame in the Brady Aiken situation.

We can guess at things. We can attempt to decide which side’s version of self-serving comments we put more credibility into, and maybe even be comfortable with our speculation about which side was more likely at fault in all of this.

But the reality is that it’s all just uneducated guessing. The real evidence, the kind of stuff that would allow us to form opinions that are worth anything, is not public and almost certainly never will be. So we’re just left with just enough information to be dangerous. There is enough out there to give us a false sense of certainty that we can have a real opinion on what probably happened, but not enough to really support a strong opinion either way. The amount of information we have about this situation is the equivalent of knowing a batter’s batting average with runners on base in Wednesday afternoon games.

While it’s tempting to say that this news proves the Astros were in the right all along, I don’t think we can actually say that with any confidence. We just don’t know enough. All we can really say is that something went down, we don’t know who is to blame, and the whole situation sucked for everyone involved.


Dave Cameron FanGraphs Chat – 3/25/15

11:42
Dave Cameron: It’s Wednesday, and Kris Bryant hasn’t yet homered today. Let’s chat before he hits one of us with a baseball.

11:43
Dave Cameron: The queue is now open.

12:02
Comment From Grand Admiral Braun
Would the Reds have been wise to trade Cueto this offseason or did the 2nd WC change their thinking? It seems to me the Reds have one of wider ranges for win-loss records this season. They could lose 95 games or win 88.

12:03
Dave Cameron: I think they should have more aggressively picked a side; they need a lot to go right to contend this year, but they also gave up a prospect for Marlon Byrd. It was a weird winter.

12:03
Dave Cameron: That said, Cueto will have a lot of value at the trade deadline.

12:03
Comment From Vslyke
Do you see the Braves trading Kimbrel at the deadline? And if so, who gets the higher return, Chapman or Kimbrel?

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JABO: The Kris Bryant Breakeven Point

Kris Bryant is the story of the spring. The Cubs top prospect — and baseball’s top prospect, by most accounts — won’t stop launching home runs. It’s nearly the end of March, and he still has an OPS that begins with a 2. But that’s only part of the Kris Bryant story, as most of the attention has revolved around the fact that the he’s likely to begin the year in the minor leagues. The Cubs are using necessary defensive improvements as their cover, but it’s an open secret that they’re simply responding to the incentives set for in the Collective Bargaining Agreement; by keeping Bryant in the minors for a couple of weeks, they’ll retain his rights for the 2021 season.

While it won’t be a popular decision, it’s clearly the correct one. They are in essence trading roughly 10 games of 2015 value in exchange for a full season of Bryant in his prime, and while the Cubs clearly want to win this year, no player is so great that missing 10 games would meaningfully alter a team’s expected results. Even Mike Trout, clearly the best player in baseball, is only expected to add about half a win to his team’s ledger every 10 games, and Bryant is no Mike Trout. Even an optimistic projection for Bryant would have him adding maybe a quarter of a win to the Cubs season total if he started in the big leagues versus being held down for a few weeks. Baseball isn’t basketball; one guy only matters so much.

But while the rules clearly incentivize the Cubs to hold Bryant down for a couple of weeks, there is a point at which the present-for-future trade-off would no longer make sense, especially for a contending team. Let’s try to figure out where that point might be.

Read the rest on Just a Bit Outside.


The Case of the Curious Diamondbacks

In general, most baseball organizations are headed in the same general direction. The idea that you have to choose between stats or scouts is dead, and almost everyone is now just compiling as much good information as they can. While it was oddly notable for teams to have a “stat guy” 15 years ago, it’s now oddly notable when a team only has one. Teams might not weigh all the information the same way, and it certainly doesn’t all filter up from the nerds to the GM at the same rate, but mostly, everyone is generally doing things the same way now.

Except the Diamondbacks. They don’t just march to the beat of their own drum; they’re not even sure drums qualify as a musical instrument. This isn’t even about hiring a guy with a veterinary background to run their analytics department, or Dave Stewart’s months-old comments about the D’Backs being a “true baseball team”; their opinions just seem to run counter to the rest of the sport at just about every single turn.

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The Thing Adam Dunn Was Surprisingly Great At

This morning, David Appelman announced some minor upgrades to the way we calculate WAR, including the addition of a factor for doubles plays grounded into. While the results aren’t dramatic, some players do tend to hit into more double plays than others, and those rally-killing ground balls do have a tangible harm on a team’s offense, so they should be reflected in a metric attempting to assign a single value to a player’s performance. The swing isn’t huge, but the best player at double play avoidance in 2014 — Mike Trout, because of course he was — created an additional three runs above the league average, while the worst player — Casey McGehee — took five runs off the board by hitting into 31 double plays.

These names at the extremes make plenty of logical sense, as Trout as one of the fastest players in baseball, while McGehee is a slow ground ball machine who makes a ton of contact. And if you look at the leaderboard for valued added by double play avoidance since 2002, you’ll find names that make a lot of sense. At the top, there’s Ichiro Suzuki, adding 23 runs above the league average by almost never hitting into double plays. Right behind him is Johnny Damon, another speedy left-handed batter who made his living off his legs.

Now, if I worked for BuzzFeed, I’d have some cliffhanger sentence here, something like this.

“You’ll NEVER BELIEVE who is ALSO at the top of this list!”

But since I already put his name in the headline, you’ve probably already figured out that I’m talking about Adam Dunn. That’s right; when it comes to the best double play avoiders during the years in which we have batted ball data, Adam Dunn has created as much value as any other hitter in baseball.

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2015 Positional Power Rankings: Introduction

Over the last three years, we’ve previewed the upcoming season by going position by position around Major League Baseball, looking at the how teams stack up to their various competitors at each spot on the diamond. This format provides a bit of a different look than a traditional team or division based preview, and gives us the ability to do some things that you might find in other outlets. For instance, by starting at the position level, we can see exactly where a team’s strengths and weaknesses lie, and identify some areas of for potential upgrade as well.

Additionally, by not just focusing on the starter at each position, we’re able to compare and contrast different strategies for manning a particular position on the field. How will one team’s everyday player compare to a left/right platoon? Or is a team with a hot young prospect on the way up in line for a second half upgrade once the service time issues are out of the way? What teams have enough depth to sustain quality performance in case of an injury? These are the kinds of things we can readily identify through this series.

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