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What Jhonny Peralta Tells Us About Defensive Metrics

Five years ago, the Cleveland Indians decided that Jhonny Peralta just wasn’t capable of playing shortstop at the Major League level anymore, shifting him to third base to allow Asdrubal Cabrera to move back from second base to shortstop, the position he had primarily played in the minors. Peralta had never put up particularly good defensive numbers at shortstop, and with a thick lower half, he certainly looked more like a third baseman than a middle infielder.

After roughly a year at third base, while still hitting like a shortstop, Peralta was traded to Detroit. The Indians weren’t going to pick up his $7 million option for 2011, and the Tigers were looking for an infielder to give them some depth on the left side of the infield. Peralta played third base for a week with the Tigers, but then incumbent Brandon Inge returned from the disabled list, and the Tigers moved Peralta back to shortstop.

Since that move, Peralta has played the position exclusively, spending four years at shortstop between Detroit and St. Louis. And along the way, a funny thing happened; UZR fell in love with Jhonny Peralta’s defense.

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It’s Time for the Royals to Trade James Shields

On June 17, the Royals took sole possession of first place in the American League Central, as they stood a half game up on Detroit in the division race. Since that date, the Royals have gone 10-17, while the Tigers have gone 18-10, and Kansas City now finds themselves in third place, seven games behind the Tigers and a game and a half behind the Indians. They’ve even fallen to sixth in the AL Wild Race, which isn’t exactly overflowing with dominant teams at the moment.

As things stand today, our Playoff Odds model gives the Royals a 2.6% chance of winning the division and a 7.9% chance of winning a spot in the Wild Card game. A Wild Card game that would almost certainly be on the road, against either the A’s or the Angels, inarguably the two best teams in baseball to this point of the season.

In other words, even if they manage to sneak past Cleveland, New York, Toronto, and Seattle — and hold off the charging Red Sox and Rays — their reward would be a road game against a significantly better team. Anything can happen in one game, of course, but when deciding whether to buy, sell, or hold at the deadline, the realistic upside has to be evaluated, and the Royals best case case scenario is still a probable loss in Game 163.

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Dan Szymborski FanGraphs Chat – 07/21/14

12:02
Dan Szymborski: ZIP ZOP ZOOPITY BOP

12:02
Dan Szymborski: First off, our usual business.

12:03
:

12:03
:

12:04
Comment From Bret
Reports over the weekend that the Jays can’t take on any money in trades. On a scale of 1-10, how angry should Jays fans be?

12:04
Dan Szymborski: Assuming the reports are true, very.

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2014 Trade Value: The Top 10

Welcome to the final section of this year’s Trade Value series, the top 10. If you haven’t already, read the intro and get yourself acquainted with what question this is trying to answer, as well as an incomplete list of guys who missed the cut for one reason or another. You can see all the posts in the series here.

A few quick notes on the columns listed for each player. After the normal biographical information, I’ve listed Projected WAR, which is essentially a combination of ZIPS and Steamer’s current rest-of-season forecasts extrapolated out to a full-season’s worth of playing time. For non-catcher position players, this is 600 plate appearances; catchers are extrapolated to 450 PAs. For pitchers, this is extrapolated to 200 innings. It is not their 2014 WAR, or their last calendar year WAR; it is a rough estimate of what we might expect them to do over a full-season, based on the information we have now.

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2014 Trade Value: #20 – #11

Welcome to the fourth part of this year’s Trade Value series. If you haven’t already, read the intro and get yourself acquainted with what question this is trying to answer, as well as an incomplete list of guys who missed the cut for one reason or another. You can see all the posts in the series here.

A few quick notes on the columns listed for each player. After the normal biographical information, I’ve listed Projected WAR, which is essentially a combination of ZIPS and Steamer’s current rest-of-season forecasts extrapolated out to a full-season’s worth of playing time. For non-catcher position players, this is 600 plate appearances; catchers are extrapolated to 450 PAs. For pitchers, this is extrapolated to 200 innings. It is not their 2014 WAR, or their last calendar year WAR; it is a rough estimate of what we might expect them to do over a full-season, based on the information we have now.

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FG On Fox: The Anti-Trade Value Guys

So, we’ve been linking to our pieces over at FoxSports.com for a few months now, but today, those links go to their permanent new home. Fox has launched a new baseball page entitled Just A Bit Outside, and it will be the home for the content produced by the team Rob Neyer has assembled. The site officially launched today, and it will be updated daily with the kind of content that FanGraphs readers would likely enjoy. We’ll still be contributing our three pieces per week over there, and I’ll be doing some shorter stuff in the Baseball Joe section as well. Check it out.

Since the launch was happening this week, I wanted to do a tie-in to the Trade Value series that’s running here, and since it’s a popular question during Trade Value week, I decided to publish the Anti-Trade Value list over at Just A Bit Outside. So, if you’re wondering which five contracts would be the hardest to move, well, here’s my answer.

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Over at FanGraphs, I have an annual tradition of using the All-Star break to rank the game’s most valuable players by their overall trade value, factoring in not only their on-field performance but their age and contract status as well. After all, a good player making $1 million per year is likely more valuable to a franchise than a great player making $25 million per year, as the $24 million cost savings can be spent to buy the good player better teammates and result in a better product overall.

Not surprisingly, the top spot last year went to Mike Trout, as he was the best player in baseball and made the league minimum; his combination of high performance and low cost made him one of the most valuable properties in baseball history. Even after signing a new contract that guarantees him $140 million over the next six years, you can bet that Trout will still rank quite highly in the this year’s top 10, which will be released this Friday on FanGraphs.

But, of course, for every Mike Trout, there’s 10 big contracts that haven’t worked out so well, with teams now paying tens of millions of dollars for the kind of production you’d hope to get for a million or two. The history of long-term mega contracts for free agency is filled with high-priced busts, and when a team makes a mistake on a big money guy, they are often stuck with that player until the contract runs out. These players not only don’t have any trade value; they have negative trade value, and require a financial subsidy to another team just to move the player off their roster.

Paying a player to play for someone else is the most inefficient use of resources in baseball, but it’s also the reality that some teams face when they just want to move on from a bad decision. So which players would require the largest subsidies to another team in order to be willing to assume the rest of their contracts? Or, put another way, which players have the most negative trade value in Major League Baseball right now?

The easiest way to estimate how much money a team would have to include in a trade to move a player currently contract is to ask how much that player would sign for if he was made a free agent after the season ends. The difference between our estimated free agent price, and his remaining contract value, is a decent approximation of how much cash a team would have to kick in to trade their overpriced former stars. To come up with the five players with the most negative trade value, I’ve created estimated free agent prices, and included the difference in “dead money” that their current contract includes.

5. Prince Fielder, First Base, Texas Rangers

Read the rest at Just A Bit Outside.


2014 Trade Value: #30 – #21

Welcome to the third part of this year’s Trade Value series. If you haven’t already, read the intro and get yourself acquainted with what question this is trying to answer, as well as an incomplete list of guys who missed the cut for one reason or another. You can see all the posts in the series here.

Due to popular demand — or maybe unpopular outrage? — this post and the next two will revert back to the prior year’s format of listing each player individually, with a blurb beneath them, rather than the article format that I experimented with in the first two posts. The mob has spoken.

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Dave Cameron FanGraphs Chat – 7/16/14

11:35
Dave Cameron: This week’s chat will probably be delayed by 10 or 15 minutes, as I’m reformatting the Trade Value post for today to return to the previous blurb style, as it appears preferable to a majority of the readers.

11:35
Dave Cameron: Apologies for the delay, but at least it comes with some benefit to you, unless you were one of the few who liked the experiment…

12:25
Dave Cameron: Alright, today’s trade value post is up. Only took an extra 1,000 words to do it blurb style. Hope you guys enjoy it, because man, blurbs are a lot more work.

12:25
Dave Cameron: I guess maybe I should provide a link: http://www.fangraphs.com/bl…

12:25
Dave Cameron: And let’s chat.

12:25
Comment From Jason
What would be fair for the Players Association to ask for in return for banning smokeless tobacco in the next CBA?

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2014 Trade Value: #40 – #31

Welcome to the second part of this year’s Trade Value series. If you haven’t already, read the intro and get yourself acquainted with what question this is trying to answer, as well as an incomplete list of guys who missed the cut for one reason or another. And then read the first ten entries on the list from yesterday.

There will be a couple of formatting changes this year. Instead of doing two posts per day, with five players in each post, I’m consolidating those posts into one longer list per day. Additionally, instead of having a player listed and then some paragraphs about his ranking, I’m going to list all ten players in a table at the top of the post, and then write about all ten in more of an article style than a selection of blurbs. Having all of the names available in a single table makes for easier comparison of some relevant facts, and in past years, the player capsules started to feel pretty repetitive by the end. Hopefully, this cuts down on some of the redundant text. We’ll find out, I guess.

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2014 Trade Value: #50 – #41

Welcome to the kick-off of this year’s Trade Value series. If you haven’t already, read the intro and get yourself acquainted with what question this is trying to answer, as well as an incomplete list of guys who missed the cut for one reason or another.

There will be a couple of formatting changes this year. Instead of doing two posts per day, with five players in each post, I’m consolidating those posts into one longer list per day. Additionally, instead of having a player listed and then some paragraphs about his ranking, I’m going to list all ten players in a table at the top of the post, and then write about all ten in more of an article style than a selection of blurbs. Having all of the names available in a single table makes for easier comparison of some relevant facts, and in past years, the player capsules started to feel pretty repetitive by the end. Hopefully, this cuts down on some of the redundant text. We’ll find out, I guess.

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