Archive for January, 2016

The Best of FanGraphs: January 11-15, 2016

Each week, we publish north of 100 posts on our various blogs. With this post, we hope to highlight 10 to 15 of them. You can read more on it here. The links below are color coded — green for FanGraphs, brown for RotoGraphs, dark red for The Hardball Times, orange for TechGraphs and blue for Community Research.
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FG on Fox: A Possibly Troubling Trend for Chris Davis

Let’s face it — there’s no way not to feel uncomfortable about the Chris Davis sweepstakes.

I’m not just referring to how the Orioles and Davis seem to be at something of an impasse. I’m not just referring to how Davis has to this point been unable to drum up much of a market. It’s just, this is going to require a lot of money, and it’s hard to know what Davis is going to be. He’s as much a boom-or-bust player as you can find: Last year, he hit as well as Jose Bautista; the year before, he hit as well as Jed Lowrie. He’s been bad and he’s been an MVP candidate, and there’s a whole lot of space in between.

I don’t think player comps can be much help. For one thing, there just aren’t very many. Davis is an unusual player, historically speaking, given his massive power and his massive strikeout side effect. Maybe the two best comps are Jim Thome and Ryan Howard, and their careers went in completely opposite directions. Those comps are as unhelpful as Davis’ recent track record. He could turn out really amazing. He could be a disaster. This isn’t particularly illuminating.

Davis is 230 pounds of uncertainty. The extent of his success will be determined by what happens with a handful of swings every season, and there’s a lot of room for that to go right or wrong. Basically, there’s no achieving actual comfort. There’s only pursuing artificial comfort. That comes out of just learning more information — more knowledge has to be a good thing, right? — so let’s take a look at something that’s been going on under the hood. Let’s learn more about Davis, even if it might not ultimately help to understand what his future’s going to be.

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Evan Scribner and the Cruel Realities of Relief Pitching

It might seem easy to envy the life of a major league baseball player: even the least famous of them make a lot of money, have a bunch of Twitter followers, and get to play a game for a living. But it’s always been a little tougher for me to envy the life of a relief pitcher, who seems to experience the worst drawbacks of the job with little of the upside. As opposed to starting pitching — where one’s mistakes can be more easily made up for by logging good innings — relief pitching is simply less forgiving, with every mistake massively amplified. And no pitcher has embodied that more in the past two seasons than Evan Scribner.

You might know about Scribner, as he was just traded from the A’s to the Mariners last month. There’s more than that to him, of course, and one of the big things is the number of strikeouts he’s recorded compared to the number of walks he’s issued. That’s important, because we like the K-BB% stat a lot for pitchers: it’s been shown to be the best ultra-simple ERA estimator we currently have. It’s not perfect, but it can be a handy way to get an idea of how a pitcher could perform in the future. There’s even some work that shows it performed better than xFIP, FIP, and SIERA at predicting second-half ERA after a first half was in the books. All of this is just a set up, really, for this table, which shows the 15 best K-BB% marks for relievers with at least 70 innings pitched between 2014-2015:

Top 15 Relievers by K-BB%, 2014-15, min. 70 IP
Player K% BB% K-BB% ERA
Aroldis Chapman 46.3% 11.9% 34.4% 1.80
Andrew Miller 41.6% 7.6% 34.0% 1.96
Kenley Jansen 38.7% 5.8% 32.9% 2.60
Sean Doolittle 35.5% 4.4% 31.1% 2.95
Dellin Betances 39.5% 9.5% 30.0% 1.45
David Robertson 35.8% 7.1% 28.7% 3.24
Craig Kimbrel 37.7% 9.9% 27.7% 2.08
Wade Davis 35.3% 8.1% 27.2% 0.97
Jake McGee 32.8% 5.7% 27.1% 2.07
Koji Uehara 31.1% 4.2% 26.9% 2.41
Evan Scribner 26.3% 1.4% 24.9% 4.40
Ken Giles 32.5% 7.8% 24.8% 1.56
Carson Smith 32.6% 8.0% 24.6% 2.07
Cody Allen 33.6% 9.0% 24.6% 2.53
Brad Boxberger 34.4% 10.0% 24.3% 3.03

The list is pretty much a who’s who of dominant relievers, as every guy in the top 10 is closing or has closed for their respective teams sometime during the past two years. Then there’s Scribner, who sticks out like a sore thumb mostly because of his ERA and the fact that he walks no one. Well, not no one, but in major league terms, he walks no one. He has the lowest walk rate among relievers who have pitched meaningful innings in the past two years (20+ innings), and it’s not particularly close; in raw numbers, he’s walked four batters in 71.2 innings.

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A Modest Proposal: Making Second Base Optional

Look, I don’t want you to think me unserious. I very well could be, quite possibly I am, but I don’t want you to think it. So you should know I debated with myself over writing this article. And I won that debate. So here I am. Here we are. Because it’s January. And we ain’t got nothing to do.

I asked myself this question a while ago: how do you improve the structure of baseball? We’ve been so focused on fixing small bits here and there, forcing a pitcher to do this little thing, or the batter to keep his foot there, but how do you take the general rules of the game and make it more interesting? Do you make pitchers throw with their opposite hands. No. Do you add little spikes to the ball? No. Do you put each base at the top of a small flight of stairs? Well… I’ll get back to you on that one. Otherwise, though, all of the above are ridiculous suggestions. They might be funny (or not), but you couldn’t implement them because they’re too silly and too painful.

However, there is one way you could change the game and create, at the same time, grounds for more strategy — as opposed to more injuries. The answer is, you eliminate one of the bases. Think about it. There are four bases. There could be two, or three, but for some reason, there are four. I’ll blame Old Hoss Radbourn. It’s odd to think about, but it takes forever to get around the bases and baseball, as baseball itself acknowledges, takes too long. What baseball needs is an HOV lane, an express lane, and a way to add some choice. Let’s give players options and watch them make mistakes!

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Chris Sale’s One That Got Away

A pitcher, standing on the mound, peers in toward his catcher for a signal. It’s the first pitch of an at-bat. The catcher puts down a couple fingers, and the pitcher shakes him off once. He shakes him off twice. The pair agree on a pitch. The pitcher starts his windup, rears back, and fires. Miss. Ball one. A league-average batter now has a 37% chance of reaching base in this at-bat, just on the pitcher misfiring on his first offering alone. In an alternate universe, where the pitcher throws a strike, the batter’s chances of reaching are reduced to just 26%. Over the course of a full-length season, two identical batters with equal true-talent levels could bat 600 times each, and batter A, who starts out every at-bat with a ball, would reach 66 more times than batter B, who starts out every at-bat with a strike, the seperation being due entirely to the difference in count leverage.

We know count leverage is important, but its omnipresence makes it easy to undersell its magnitude. Someone’s always got the edge. The battle is winning it back. In the same vein, the other side of the battle is not losing it once you have it.

There’s no worse spot for a hitter to be than an 0-2 count. After falling behind 0-2, the league hit just .171 last year, with a .200 on-base percentage. It’s not any easier against Chris Sale. From a batter’s point of view, the words “easy” “against” and “Chris Sale” don’t mix well. Against Sale last year, batters were held to a .155/.169/.243 line after falling behind 0-2. Sale found himself with the advantage of an 0-2 count plenty of times — 231, to be exact. More than a quarter of Sale’s at-bats went directly to an 0-2 count. And from there, things only got worse for the hitter. Of those 231 counts that went straight to 0-2, Sale recorded a strikeout in 132 of them, with exactly one walk.

0-2 Counts Lost to Walks
Player 0-2 Counts Walks BB%
Chris Sale 231 1 0.4%
Julio Teheran 158 1 0.6%
David Price 238 2 0.8%
Cole Hamels 193 2 1.0%
Bartolo Colon 182 2 1.1%
Jason Hammel 161 2 1.2%
John Danks 158 2 1.3%
Danny Salazar 156 2 1.3%
Jimmy Nelson 156 2 1.3%
John Lackey 214 3 1.4%

Only one time last season did Chris Sale lose an 0-2 count to a walk. Julio Teheran lost just one as well, but in 73 fewer at-bats. And, sure, what David Price did is probably every bit as impressive as Sale, except singularity is fascinating. And fascinations are worth exploring.

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The Case for Yoenis Cespedes

It’s mid-January, and to this point, no team has appeared as a front-runner to sign Yoenis Cespedes. Despite a monstrous 2015 season, he’s gotten caught up in the cold free agent market for hitters this winter, as the teams with money to spend all decided to go for pitching this off-season. Now, with Spring Training a month away, teams have shifted into bargain-hunting mode, so we get reports like this one.

In their attempts to re-sign Chris Davis, the Orioles reportedly put out an offer of $150 million over seven years; their reported comfort zone with Cespedes is for about half of that. The Davis offer is not a very wise one — he probably should have already taken it, given the likelihood that his skillset isn’t going to age well — but the idea that Cespedes is worth 50-60% of Davis is laughable.

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Padres Take Less Sexei Option, Sign Alexei Ramirez

The Padres have been linked to two shortstops this offseason. One was four years younger than the other, and still in some command of the tools that made him an All-Star-level player. But Ian Desmond is risky, and more expensive than $4 million guaranteed over one year with a mutual option for 2017. According to multiple sources, that’s the deal the Padres have agreed to hand Alexei Ramirez, who should be worth that price, no matter which Alexei Ramirez shows up.

One year, Alexei Ramirez hit 15 homers and stole seven bases. The next year, he hit nine homers and stole 20. And that’s not the only place where we’ve seen wild swings from Ramirez. He’s walked 2.6% of the time in a year, and 8.1%. He’s produced an isolated-slugging figure of .185, and also of .096. He’s swung and missed 10.7% of the time, and 6.5% of the time. He’s hit nearly one grounder per fly ball and also nearly two grounders per fly ball. He’s pulled the ball 38% of the time, and also 54% of the time. He’s shown below-average defense, and league-leading defense. He’s swung at 60% of the pitches he’s seen, and 49%.

Throughout it all, he’s recorded nearly 5,000 plate appearances and been above-average with the stick for a shortstop, and the third-best overall glove since he debuted in 2008. Even with all the oscillating, all the bad plate discipline, all the weird changes to his game, Ramirez has been above-average in all of his years save two — his first and his last.

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Jeff Sullivan FanGraphs Chat — 1/15/16

9:05

Jeff Sullivan: Hello friends

9:06

Jeff Sullivan: Welcome to baseball chat

9:06

Jeff Sullivan: As far as I know this is the only baseball chat

9:06

Jeff Sullivan: Right now

9:06

j6takish: Fun Fact : Jeff, you once wrote about Christian Guzmans rookie season. David McCarty’s rookie season was also worth -3.1war but he did it in an astounding 98 games/471 PA. Wow!

9:06

Jeff Sullivan: Here’s to the bad ones!

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The Year in Catchers Playing Other Positions

Comparing positions is a tricky business. We’d like some sort of magic formula that could compare exactly how much harder it is to play average shortstop than average left field, but such magic does not exist. Instead, we estimate the difference by looking at how players do when they play new or multiple positions, and how offensive performance varies by position. We think that we have a decent set of positional adjustment estimates, but there is a lot of room for error in those marks.

In a basic sense, those adjustments tell us how much value a player provides by holding a particular spot on the field. Over the course of a season, an average shortstop provides about five runs more of value than an average third baseman (we think), so the logic dictates that if that average shortstop moved to third base he would be about five runs better than the average third baseman when we compare their UZR or DRS figures. Nothing is perfect, but that’s the basic understanding.

But there are a couple of places in which that logic breaks down (even if we were to accept it as flawless otherwise). First, left-handers can’t play second base, shortstop, or third base. This means that certain left-handers will wind up playing in a corner-outfield spot or at first base even when they are theoretically a middle infield-caliber defender. Second, catchers. The job of a catcher is so different than either of the other two classes of players that there’s really no comparing them directly for scientific purposes. But that doesn’t mean they don’t occasionally play other positions.

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2016 ZiPS Projections – Los Angeles Dodgers

After having typically appeared in the very hallowed pages of Baseball Think Factory, Dan Szymborski’s ZiPS projections have been released at FanGraphs the past couple years. The exercise continues this offseason. Below are the projections for the Los Angeles Dodgers. Szymborski can be found at ESPN and on Twitter at @DSzymborski.

Other Projections: Arizona / Atlanta / Baltimore / Boston / Chicago NL / Cincinnati / Cleveland / Houston / Kansas City / Minnesota / New York AL / New York NL / Philadelphia / Pittsburgh / San Diego / Seattle / Texas / Toronto.

Batters
It’s not particularly common for one of the strongest teams in the majors to acquire a new best position player. Theoretically, such a club already features an assortment of talented players; otherwise, it wouldn’t have been one of the strongest teams in the majors. And yet, this is effectively what the Dodgers — who recorded the third-best Base Runs record in the league last year — it’s effectively what they’ll have done by deploying Corey Seager (643 PA, 3.9 zWAR) as their opening-day shortstop this spring. A projection represents an attempt to estimate a player’s true-talent level. Seager’s true talent appears to be more talented than everyone else’s.

There’s some uncertainty at the moment regarding new manager Dave Roberts‘ plans for the outfield. According to Dan Szymborski’s computer, allowing Joc Pederson (571 PA, 3.1 zWAR) to retain his starting center-field role would be part of the club’s optimal arrangement. As for second base, there doesn’t appear to be an optimal arrangement yet: both Enrique Hernandez (437 PA, 1.3 zWAR) and Chase Utley (464 PA, 1.1 zWAR) receive rather modest forecasts.

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