Many are skeptical that Yankee Stadium II’s dimensions represent an exact replica of the original stadium’s — or, at least, a replica of the post-1976 version of old Yankee Stadium. The club contends on its official site that the distances from home plate to the outfields walls are identical to the previous park’s.

Because of the volume of home runs hit there since it opened, however, and because the outfield depths sure seem different, many have wondered if the club’s claims are true. The New York Times, for example, was compelled to explore the issue back in 2009.

When I asked if he still believed the dimensions were the same as before, as some folks have disputed with visual evidence, [Yankees general Brian] Cashman said, “I’ve been told they’re the same. I know they’re supposed to be the same.”

Still, without access or permission to survey the field, it’s never been possible to know exactly how honest any team is being with regard to its outfield dimensions depths. There are many who believed Fenway’s left-field wall was closer than the listed dimensions, and to anyone who has hit, pitched, or watched a game in New Yankee, the right-field wall seems awfully close. I would suggest that it’s unreasonably close to home plate.

We’ve never known which dimensions we could trust, though. Until now. It’s my understanding that the Doppler radar of Statcast is quite accurate. With that as backdrop, it’s my goal in this post to employ that radar technology to measure home runs that have passed just over the wall of Yankee Stadium to get a better sense of the park’s dimensions — especially those areas of the field that are left unmarked. Only five outfield depths are listed on the Yankee’s official website and posted on the outfield-wall locations. I was especially curious with regard to the unmarked territory in right.

Let’s begin. First in left field.

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Just after sunrise on August 6, 1974, Philippe Petit began his walk across a 200-foot stretch of wire spanning New York’s Twin Towers. He and his assistants had prepared the wire overnight, using a crossbow to connect the one-inch-wide walk way from rooftop to rooftop, 1,350 feet above Lower Manhattan. Petit completed eight walks that morning before being ordered down, and arrested, by New York City police. The Telegraph (U.K.) recounted the daring feat.

[Petit] felt so confident that he took to showboating… The Frenchman is shown [via photograph] lying down on the wire while balancing his bar across his chest with his arms well away. At one point the 24-year-old hung by his heels….

He later said: “To me, it’s really so simple: life should be lived on the edge. You have to exercise rebellion, to refuse to tape yourself to the rules, to refuse your own success, to refuse to repeat yourself, to see every day, every year, every idea as a true challenge. Then you will live your life on the tightrope.”

Petit’s chosen line of work is not for everyone. That said, there might be some wisdom in his view on how to live regardless of your profession.

Nearer ground level this year — in fact, on a pitching mound for the Astros — Dallas Keuchel is conducting his own tightrope walk. A former seventh-round draft pick with just an 89-mph fastball, Keuchel has always been compelled to find ways to adapt and push boundaries. Last month, FanGraphs’ Jeff Sullivan noted Keuchel’s latest makeover — namely, that the left-hander is going “Full Ziegler” on us.

Wrote Sullivan:

Nearly everything has been at the knees or below, just like how Ziegler works, and at least to this point, it’s been working. As usual, I’ve made some use of Baseball Savant. Using the filter options, I selected the five lowest pitch-zone areas. There are 220 pitchers who’ve thrown at least 100 pitches in both 2016 and 2017. Among them, last year, Keuchel had the No. 31 low-pitch rate. This year, he has the No. 2 low-pitch rate, slightly behind only teammate Luke Gregerson. Keuchel’s low-pitch-rate increase of 17 percentage points is the fourth-greatest, and he already worked mostly down. Now it’s like he doesn’t even pay attention to the other spots.

Keuchel is off to an excellent start this season with the Ziegler approach, producing a 5-0 record and 1.21 ERA. But I wonder how much longer this success can last.

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I met Aaron Judge in Tampa, Florida, this spring near his locker in the corner of the Yankees clubhouse. Prior to the interview we shook hands, that most culturally traditional way of greeting a stranger. He engulfed my right hand with a catcher’s mitt of an appendage, and a grip something like a vice tightening. Thankfully for the structural integrity of my metacarpals, he relaxed the grip.

Judge is a strong man. He is a giant among men. This is only a slight exaggeration:

It should come as no surprise that he has as much raw power as any player in the game. It should come as little surprise that he already holds the Statast record for exit velocity of a batted baseball (119.4 mph), surpassing that of Giancarlo Stanton (119.2 mph), whom is his most commonly cited, best-case comp, and a fellow could-have-been Division I tight end.

Judge, of course, is off to a tremendous start — a start documented yesterday by FanGraphs’ Craig Edwards, who notes that the young outfielder has enjoyed one of the most power-laden Aprils on record. Judge is one of the most compelling young assets Yankees general manager Brian Cashman has accumulated, a player who could be part of the next Yankee dynasty. While few expect Judge to continue his torrid pace, he has answered questions about his ability to serve as a quality regular, and he’s reduced the distance from the floor to his considerable ceiling.

The question with Judge — as with Stanton or any hulk of a player — has been clear: can he make enough contact? Can he translate more of his raw power into game power?

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When Noah Syndergaard showed up to spring training having indulged in “Bowls of Doom” to gain 17 pounds with a view towards throwing even harder — this, after a season in which his fastball averaged 98 mph — alarm bells began clanging around the country. Among those waving red flags was the present author.

Here’s what I wrote on Feb. 13, 2017:

As exciting as all this [added strength] sounds, perhaps someone should pump the breaks. For a pitcher who threw harder than any other starter, who threw a variant of a fastball on 60% of his offerings, more velocity might not be such a great development. While we don’t have a full understanding of why so many pitchers are breaking down, perhaps the body is being pushed beyond its physical limits with the strength and velocity increases in the game. No one, among starter pitchers, is pushing limits like Syndergaard.

After pushing the limits in 2016, Syndergaard was attempting to push even harder against them this year. Perhaps he pushed too hard, flew too close to the sun, etc. Pitchers’ ligaments and soft tissue aren’t unlike wax wings; velocity, not unlike the sun. Record pitch speeds have wrought a record numbers of injuries. That Syndergaard is on the DL is, sadly, one of the least surprising developments early this season.

Sports-injury expert Will Carroll told FanGraphs on Monday that Syndergaard’s offseason work was likely unhelpful.

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CLEVELAND – Like so many others, Chris Devenski watched in fascination last October. He observed, on the flat-screen television of his offseason home in San Diego, as Cleveland continuously elected not to save their best arm, Andrew Miller, for the ninth inning, but rather to utilize him in high-leverage situations earlier in the game.

Unlike the many other major-league pitchers watching, however, Devenski recognized the part Miller was playing: he himself had already assumed a similar new-age bullpen role in the second half of the season with Houston. He had, in fact, become accustomed to entering games at unlikely spots much earlier than that, from his experience as a piggy-back tandem starter in the Astros’ farm system. As Cleveland advanced through the playoffs, Devenski watched as the movement to rethink bullpen usage and role — a movement of which he’s a part — advanced. The revolution was televised.

“I saw my role, man,” Devenski told FanGraphs last week. “I saw what they were doing with Miller here [in Cleveland] and [Aroldis] Chapman with the Cubs, it seems like that is what is coming about now in the game. It’s changing a little bit. I saw [in Miller] what I do. It was pretty cool. It’s big-time situations there. It’s important.”

But Devenski is arguably more of a revolutionary, more of disruptive figure than Miller. Since joining the Indians, Miller has pitched in high-leverage situations often, but he’s only recorded two or more innings in an outing three times in the regular season. He’s never recorded more than six outs in an appearance. Devenski had 18 such outings last season alone, including nine in August and September when the then-rookie was thrust into more high-leverage situations.

Devenski has recorded six or more outs in seven of his nine appearances this season and has an absurd 49.2-point strikeout- and walk-rate differential (K-BB%) and 22% swinging-strike rate. He has become a unique weapon in an unusual role.

Devenski said his wide range of experiences — from starting to relieving to tandem-starting — made the job a natural fit. While most pitchers would rather start or rack up saves, Devenski seems to have embraced his work in a hybrid capacity.

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CLEVELAND — We know the Astros are one of the most forward-thinking, analytically minded organizations in baseball. They’ve led baseball in infield shift usage in recent seasons. They’ve experimented with piggy-back rotations in the minor leagues, they’ve been creative in maximizing draft pools, and have given us a revolutionary bullpen figure, the gift that is Chris Devenski.

They’ve also been as aggressive as any team I’ve observed with regard to outfield alignment.

Outfield alignment doesn’t receive as much attention as infield shifts. There are few, if any, outfield alignment measures publicly available, and we don’t often see outfield alignments in full scope on television broadcasts prior to a batted ball. Average depth is recorded by Statcast, but we’re still working on understanding optimum outfield positioning.

But the Astros are up to something — something which I first noticed last season at PNC Park.

Since air balls are more evenly distributed than ground balls, there are typically fewer radical defensive alignments in the outfield. Since there are only three fielders tasked with covering a much larger area of ground than in the infield, outfielders are generally kept in equidistant positions, spreading risk. But the above alignment against the left-handed-hitting Gregory Polanco represented an extreme swing to the left. It appeared counterintuitive, too, with the Astros playing Polanco as if he were an extreme right-handed pull hitter. In this case, the left fielder was near the left-field line, the center fielder shading toward left center, and the right fielder nearly in right center.

But the approach appears to be rooted in logic, too. While most ground balls are pulled, air balls are more evenly distributed, with batters often slightly favoring the opposite field.

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PITTSBURGH — Nearly 20 years ago, in the back yard of his half-acre lot in suburban Las Vegas, Mike Bryant completed what has became a crucial construction project for his family and the Chicago Cubs. Foundational holes were dug, and concrete was poured, to support three metal frames from which nylon netting was draped. The result: a spartan batting cage within feet of his home.

Kris Bryant often waited until the evenings, when his father had completed his private hitting instruction, to enter the cage.

“We had some lights that weren’t very good, but they did the job,” said Bryant of evening hitting sessions. “[The cage] was just a net and some dirt on the ground. The net had holes everywhere. You’d be hitting baseballs across the street and into other houses… But I was fortunate to have it at my finger tips and swing whenever I wanted. Other guys had to go to a local batting cage and find time to hit.”

Bryant hit balls across the street and against neighbors’ homes because he hit the ball in the air. In the cage, Mike Bryant taught his son to elevate the ball. He would create targets in the upper part of the netting and challenge Bryant to direct the ball there. The targets were always raised above the ground.

“It would be like, ‘Try to hit in the back right-hand corner of the cage. Try to hit it right there.’ It’s almost something I practiced when I was younger and didn’t know,” said Bryant of his uppercut plane. “Being young, you are not as focused on your swing, you are just out there hitting. But my dad would do certain games in the cage where I would hit targets in the air and I would practice it.”

While it’s probably unnecessary to remind our loyal readers that we’ve written often about the fly-ball revolution at FanGraphs this offseason and spring, you can read some of our musings here, here, and here.

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Yandy Diaz was already interesting before the 2017 season began. His combination of offensive and defensive skills compelled Carson Cistulli to include him often as a member of the Fringe Five, a group that’s building quite a track record.

He became more interesting early this season, however, when he made the Indians’ 25-man roster and filled in at third base (while Jose Ramirez shifted to second base) in the absence of an injured Jason Kipnis. While with the major-league club, Diaz had an Eric Thames-like out-of-zone swing rate (16.1%), demonstrated a discerning eye, and recorded a swinging-strike rate of just 8.0%. Of the first 42 major-league pitches he saw, he swung and missed only twice.

Now that Kipnis has been activated from the disabled list, Diaz is back in Triple-A. But Diaz continues to offer some interest and remains worthy of attention even as a member of the Columbus Clippers — not just because he has a Jose Ramirez starter kit (contact and on-base skills plus defensive versatility), but because perhaps no professional player could benefit more from adding lift to his swing.

Despite a career minor-league slash line of .307/.406/.411 and the ability to play on the left side of the infield, Diaz was an overlooked prospect — partly because he was a relatively older and lower-budget signing out of Cuba in 2011, but also because of his lack of power.

Diaz is a strong man. Here’s a photo to prove it:

And here’s the Statcast data to prove it: Diaz’s average exit velocity as a major leaguer was 95.2 mph over a sample of 42 batted balls. That’s elite, ranking ninth in the sport.

But despite those guns and that exit velo, Diaz has never reached double-digit home-run totals at any minor-league stop. Last season, he hit seven home runs over 416 Triple-A plate appearances.

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Those who witnessed Eric Thames play in South Korea aren’t so surprised about his exploits in the States this April. After all, he was dubbed “God” there while playing for the NC Dinos in the southeastern port of Changwon.

Over the last couple of weeks my colleagues at FanGraphs have written about the scary, scarier, and scariest feats and underlying performance metrics of Thames.

On Tuesday, FanGraphs editor Dave Cameron asked the people what they would now pay for Thames. (FWIW, I chose to pay Thames $11-15 million of my make-believe dollars per annum. You can still vote!)

Thames continued to mash Tuesday evening…

And Thames continues to be drug tested…

Even if the Reds’ staff remains mostly equivalent to KBO pitching — kidding (kind of)! — Thames has been Bonds-ian over the first few weeks of the season.

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