Andrew Heaney’s Two Tiny But Important Tweaks

For three straight years before he even played a major league game, Andrew Heaney was ranked among Baseball America’s top 100 prospects. There was a buzz about him coming up, and he was considered the Marlins’ No. 1 prospect after the 2013 season. A polished young arm with great command and an elite slider, he was expected to hit the ground running.

He didn’t.

After starting the season with a dominant stretch in Double-A, Heaney was mediocre in Triple-A but received a big league summons. In five starts last season with the Marlins, he posted a 5.83 ERA and allowed six homers in 29 1/3 innings. Not good.

Three months later, in the span of 24 hours in December, he was traded twice. Two teams simply preferred to have other players, and though the pitcher had fun with it …

.. some of the shine had come off his prospect status in the process.

And now? The Angels rookie has a fine 3.29 ERA and 1.16 WHIP as he starts Thursday night in Texas with the Angels’ season hanging in the balance. He has recovered most of the excitement around his future, and all it took was two tiny tweaks that helped the young left-hander make the most of his stuff.

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No batting gloves: Is it superstition, science … or something much simpler?

Whether you credit longtime major leaguer Bobby Thomson — who is most famous for his Shot Heard Round the World — for first wearing batting gloves, or whether you remember the more iconic appearance of Mickey Mantle wearing a single white glove in a 1960 episode of “Home Run Derby” as the start of the trend, it’s common knowledge by now that a high percentage of pro baseball players wear batting gloves.

There are a few no-gloved hitters out there, however, and when asked why they don’t wear them, the answers usually include some blend of superstition and mechanical explanation. While we could easily dismiss both of those replies as ballplayers just being ballplayers, it does hit upon the interesting relationship ballplayers have with their psyche (superstition) and hands (mechanics).

Let’s take a closer at both sides of the explanation.

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Carlos Martinez is More Than Just a Fastball

The first thing you might notice when you watch Carlos Martinez throw are the numbers on the radar gun: 96, 97, 98. The Cardinals’ young righty throws the fifth-fastest four-seam fastball among starters in the big leagues, after all.

For all that velocity, though, the four-seamer might be his worst pitch. Among his pitches, it’s the only one that is not above-average by whiff rates, and it’s also allowed the highest slugging percentage on balls in play this year. “All the hitters who face me are looking for the four-seamer,” Martinez laughed when I pointed out that the pitch has his worst homer rate.

The pitcher’s response? Tighten up the rest of his pitches, one by one. That’s how he’s become a top-20 starter this year by strikeout rate, ground-ball rate, and ERA.

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How Marco Estrada and his modest fastball are succeeding in a fireballer’s league

Once a pitcher’s average fastball drops below 90 mph, pitching in the major leagues gets a lot more challenging. For instance, a pitcher is 16 percent more likely to give up a home run on a fastball clocked at less than 90 mph than one at more than 90. As such, continuing to pitch in the major leagues is more challenging as well, as teams just don’t hand the ball to these guys very often. Of the 146 pitchers who have thrown 500 or more four-seam fastballs this year, only 14 of them have averaged less than 90 on the pitch.

The league’s throwing harder every year, and it’s getting harder to live on the edges. Just look at how all fastball velocities are distributed this year.

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Jaime Garcia, Improved by Injury?

Cardinals starter Jaime Garcia has never thrown 200 innings. He’s had three major surgeries. He’s now 29 and was an afterthought going into the season, not mentioned at all in some team previews, and viewed as a bonus if he ever got healthy.

It’s been a tough time, and even the pitcher admits as much: “I’ve been through so much, with so many injuries, and it’s been tough,” he told me before a game against the Giants.

Is there a chance, though, that he’s come out of all of this improved as a pitcher? He’s currently showing the best ground-ball rate of his career, a number that would make him second in baseball if he had enough innings to qualify for the ERA title, and he’s slated to pitch a big September game against the second-place Pirates this weekend.

He credits the struggle to get here as a learning process that taught him more about his mechanics, his stuff, and his approach.

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What Happened to Alex Wood’s Strikeouts?

Dodgers starter Alex Wood was 15th in strikeout rate last year among starters. This year, he’s all the way down to 67th. That’s a difference of more than two strikeouts per nine innings, and the second-biggest drop among qualified starters. His velocity isn’t down much, he’s throwing the same pitches, and they seem like they look the same. So what happened to Alex Wood‘s strikeouts?

Turns out, a combination of mechanics and approach has robbed him of some effectiveness. In each case, though, there’s hope. The pitcher admitted that he’s thinking about both, and had answers for the way forward, at least.

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Sam Fuld and Scouting the Umpire

Sam Fuld had played 575 games without an ejection going into Monday’s game with the Orioles. Behind the plate, though, was umpire Brian Knight, one of the league’s most prolific ejectors. When that unstoppable force met that immovable object, we know who won. The player was sent to the showers early.

Fuld’s ejection for arguing the call can’t be undone, but the moment still offers plenty to unpack. He was called out for running out of the basepath and obstructing the throw to first base, so at issue are the mechanics of a bunt out in front of home plate.

But maybe more important is that Fuld — admittedly — may have failed to scout the guy behind home plate as well as he could have.

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Three Things Carlos Correa Does Every Day To Get Better

He’s the youngest player in baseball, but he doesn’t sound like it.

“Every single day I go out there, I try to get better,” Carlos Correa told me recently. That’s something you might hear from any player, young or old. But in Correa’s case, any credit of his improvement is often deflected toward someone else. Everything comes back to the people that have helped him and taught him and played with him. When asked of the adjustments he has made as a hitter, Correa said, “Well, the hitting coaches here have helped me a lot.”

He is all of 20 years old, and already Correa is in the conversation for the best shortstop in baseball. Of course he has great natural talent — most big leaguers do — but it’s that maturity, that self-awareness, that openness to learn from anyone and everyone around him … that is what has made Correa so good at such a young age.

But there’s more to it than that. Like every major leaguer, he has had to make adjustments as he has developed, and there are certain things he must work on every single day to stay on top of his game.

With that, here are the three secrets to Carlos Correa‘s success, directly from the player himself.

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Ryan Braun Changed — Or Did He?

If you split the career into halves, you’d be tempted to say that Ryan Braun has changed, fundamentally. At least when it comes to his balls in play, his ratios have changed somewhat dramatically the last three years.

But it’s important to remember that the league has changed over time, too, and that’s something the slugger is quick to point out. In the context of the league changes, Braun’s changes don’t look nearly as drastic. In fact, you might wonder if he’s changed at all.

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Which Closers Are About to Lose Their Jobs?

At this point of the season, there is still time for fantasy owners to make up ground in some categories — one of them being saves. Every year, a handful of teams make changes in terms of the man who will be getting those save opportunities down the stretch, and forward-looking owners can exploit those changes to their own benefit.

The list of statistics that are *not* statistically associated with closer change is long:

* ERA, projected or past
* Three-Year Fielding Independent Pitching stats
* Experience closing
* Shutdown percentage
* Whether the pitcher was the favorite or a bullpen committee member

These things don’t seem to matter much when it comes to closer changes. Maybe it’s because the samples are so small that these stats don’t do a great job capturing what’s happening in the bullpen. If you look at the list of things that *have* been shown to matter, not only is the list shorter, but the statistics become meaningful much faster. Here they are:

* Reliever strikeout rate
* Reliever velocity
* Reliever handedness

The short version? If you bet on the righty with the most gas and strikeouts in the pen, you’re going to be correct more often than you’ll be wrong. And that’s all we can hope for when it comes to our fantasy teams.

So let’s turn this lens on the current bullpens around MLB and see what we can find. Maybe we’ll predict the next closer change.

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Does Coors Field Make Rockies’ Batters Worse on the Road?

Denver is where pitchers’ peripheral numbers go to die.

Humidors and huge outfields have mitigated the issue a bit, but that’s still the first thing that comes to mind for most stat heads when the words “Coors Field” are uttered: Oh, those poor, poor pitchers.

There’s evidence, though, that the ballpark messes with hitters, too. Rockies hitters have the biggest home/road splits in baseball over the past five years … even after you correct for park effect. By weighted runs created plus, they’re 17 percent worse on the road than at home, whereas the league average home and away split is 10 percentage points lower.

In other words, Coors Field seems to giveth at home and taketh away on the road. When I asked Rockies hitters about this and checked the numbers, a clearer picture emerged: The Rockies are pitched differently at home, and their response to that difference seems to lead to problems on the road. All along, we thought pitchers were the only ones negatively affected by playing half their games at Coors Field; turns out, hitters are affected, too.

Let’s get to the root of what’s happening. First, we’ll look at how things are different at home, then explain how it’s affecting the Rockies’ performance on the road (at least those not named Nolan Arenado, who actually has more home runs and a higher OPS on the road this season).

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Batters Striking New Fear This Year

We’ve seen it happen time and time again, and the numbers agree: when a player shows power, pitchers adjust. They try to defuse that power bat by throwing fewer pitches in the zone, and fewer fastballs.

What we’d like to do here is turn the tables on this process by analyzing various hitters’ power situations based on which batters this season are seeing fewer pitches in the zone and fewer fastballs, and vice-versa.

It seems we can, and to do so we’ll use a few cool stats. The newest is Heart%, a stat created by Bill Petti that measures how often a pitch crosses the plate in the heart of the strike zone. We’ll also look at O-Swing%, which measures how often a hitter reaches at pitches outside the zone. And we’ll judge power using Isolated Slugging Percentage — slugging percentage minus batting average, or basically an extra-base hit rate.

Examining these statistics can help us identify which hitters likely have sustainable power breakouts and are worth targeting or keeping — and which fading sluggers would be best to avoid or let go.

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Gregory Polanco struggling with league’s adjustment to him

Coming into the 2014 season, Pittsburgh outfielder Gregory Polanco was a top prospect with all the tools that make scouts drool — power, patience, contact, defense, and speed. He was Keith Law’s 13th-best prospect that offseason, and he played well enough in the spring to force himself onto the Pirates’ roster.

A good but not great debut, then just 22-year-old, showed hints of future glory, as his overall work compared decently to the debut from a young, toolsy outfielder named Carlos Gonzalez.

But Polanco has had difficulty capitalizing on that promise this season. And now, nearly 600 plate appearances into his major league career, the questions about his potential are getting louder, particularly his ability to hit for power and hit left-handed pitching. Using his appraisal of the situation and the statistics as a guide, maybe we can see if the shine has actually dulled on what was once star-level promise.
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The Cleveland Indians Rotation: Legendarily Bad Luck?

The Cleveland Indians have plenty of talent in their rotation. They have Corey Kluber, last year’s AL Cy Young award winner, who has excellent command of a sweeping, knee-buckling breaking ball. They also have Carlos Carrasco and Danny Salazar, who have fastballs that average 95 mph and are good enough secondary pitches to join Kluber in the double-digit K/9 rate club. And they have Trevor Bauer, who has good velocity and something like 10 pitches in his arsenal.

It’s an excellent rotation — and yet Indians starters have the sixth-worst ERA in baseball (4.41).

As it turns out, this disconnect between stuff and results has actually reached a historic level. Only four rotations in history have ever had a bigger gap between their FIP — an expected ERA based on strikeouts, walks, and home runs — and their ERA.

Let’s see if we can figure out why the Indians’ rotation is less than the sum of its parts right now.

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Chris Heston, now with more Chris Heston

On July 13, 2013, Chris Heston was designated for assignment by the San Francisco Giants to make room for the recently signed Jeff Francoeur. He was released by the team eight days later.

At that point, the pitcher was throwing in the mid-80s and posting mediocre strikeout numbers, not to mention the righty was suffering from elbow problems. It was undoubtedly the low point of his career.

Now less than two years later, Heston already has a no-hitter under his belt, firing an 11-strikeout no-no at Citi Field on Tuesday in just his 13th big league start. He was masterful, not only striking out Mets hitters, but also keeping the ball on the ground (87 percent of the balls in play were ground balls).

With the win, Heston placed his name next to some of the greats in Giants history while also improving his argument for remaining in the rotation when it’s back to full health. Two years after the low point of his career, he’s quite possibly at the high point right now.

So what changed? His body. At least that’s what the pitcher said earlier this season when I asked him about his newfound stuff.

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Brian McCann: Keep calm, carry the pitching staff

Let’s face it, New York Yankees catcher Brian McCann is known more for his offense than his D. He has hit 18 or more homers in nine consecutive seasons and has an .807 career OPS. He has won five Silver Slugger awards — and no Gold Gloves — and has been named an All-Star seven times, more on the strength of his offense than his glove work.

But guess what — he’s pretty good at defense, too. In fact, when you examine McCann’s performance in peripheral catcher-defense stats such as framing, blocking balls in the dirt and calling a game, just one catcher has been better over the past three years: Yadier Molina (of course it’s Yady — who else would it be?). But while the only currently active Molina brother is widely acclaimed for his defense, McCann doesn’t seem to get his due respect.

I examined what makes McCann a good catcher and spoke with the Yankees backstop, as well as his manager, about the importance of McCann’s defensive skills, and what the catcher has learned over the years about his work behind the plate.

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Surgery to success: The story behind Shane Greene’s breakout

There wasn’t much hype about Shane Greene as he slowly made his way through the minor league ranks, and seemingly for good reason. He was a 15th-round pick, not a big-bonus guy. He didn’t make any national prospect lists before or after the draft. His stuff didn’t seem that great, including a changeup that was clearly a work in progress. And his minor league numbers were mediocre at best; in 562 career minor league innings, he had a 29-43 record, 4.39 ERA and 1.48 WHIP. That doesn’t exactly scream “can’t-miss prospect!”

But just look at him now.

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How Framing Changed Andrew Cashner

Sometimes, framing can seem like an invisible skill, a game of centimeters that we can barely see, a practice that affects the game around the edges. Something you might shrug your shoulders at. You wouldn’t feel that way if you were Andrew Cashner, though. Not since the Padres’ pitcher has had to change his approach this year because of the framing he’s getting behind the plate.

Last year, Cashner had the second-best framer in the game behind the plate most days in Rene Rivera. Rivera stole 170 extra strikes last year by Baseball Prospectus’ excellent catcher framing stats, second only to Buster Posey. “It’s a difference maker, for sure,” said Cashner of that skill behind the plate. Look how wide Rivera’s called strike zone was last year with the Padres.

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Fastball movement, location the keys to Garrett Richards’ breakout

As recently as March 2014, Los Angeles Angels right-hander Garrett Richards was considered a league-average starting pitcher/middle reliever with decent velocity and a good slider. Now just 14 months later, he’s considered one of the top pitchers in the American League. What were the keys to his 2014 breakout performance, and will it continue?

Richards has always had good stuff — in his first three years in the league (2011-13), Richards got whiffs on 9.5 percent of the pitches he threw, which would be top 40 this year among qualified pitchers — but he really didn’t post good strikeout totals until 2014. He posted a mediocre (or worse) 6.3 K/9 rate in 2013, which at that point was the highest mark of his career. But he jumped that rate to 8.8 K’s per 9 last season, ranking 19th in the majors among qualified pitchers in that metric, and he has a respectable 8.2 K/9 rate this season.

So I took a closer look at Richards’ repertoire and metrics in an attempt to find out what’s behind the breakout, then asked the pitcher himself for his thoughts.

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Matt Carpenter Must Be More Aggressive

If Matt Carpenter is known for anything in the major leagues, it’s for what hedoesn’t do: swing the bat. That may seem counterintuitive for a player generally considered to be one of the best hitters on one of baseball’s best teams, but it’s an accurate depiction of Carpenter’s approach at the plate. Last year, no qualified hitter offered at fewer pitches than Carpenter, who had only a 32.8 percent swing rate. Over the course of his three full seasons, his 36.1 percent swing rate is easily the lowest. In other words, approximately two times out of three, Carpenter watches the pitch go by.

To put it another way, some hitters swing at pitches outside the strike zone more often than Carpenter swings at pitches overall. It’s simply who he is, and it’s a large part of how he has managed to find success in the big leagues; over the past two seasons, he’s 15th in walk rate and ninth in on-base percentage. His patience has made him a star — he was one of only 15 hitters worth at least 10 WAR combined in 2013-14 — and it also has made him rich, as the Cardinals guaranteed him $52 million over six years through 2019.

With that kind of recent track record, it’s easy to think that Carpenter should just keep on doing exactly what he’s doing and continued success would follow. But despite the excellent on-base skills and overall value, a quiet truth of Carpenter’s 2014 was that his slugging percentage dropped more than 100 points from the year prior, and Carpenter turned from an elite bat into merely a good one. With an aging Cardinals offense relying more than ever on Carpenter this year, the numbers demand that Carpenter change his approach. Simply put, he has to swing more. He has to be, in some ways, the anti-Matt Carpenter. And he can start in Sunday night’s season opener (8 ET, ESPN2) against the Cubs. Read the rest of this entry »