Dear Fangraphs community,

This will be the last post I write for Fangraphs. I am stepping aside to let someone else have the same wonderful exposure I was given, where you readers are hungry for information and willing to debate. I’ve enjoyed the feedback and getting to meet and talk to a great many new people, both in baseball and in the blogosphere. I hope you as the recipients have gotten at least a bit of the same enjoyment out of the content I have written over the past seven months.

When I took this job at the beginning of the offseason, I saw it as a unique opportunity to see a ton of players and become better as a scout, and I feel I have accomplished that. I have a lot of ideas and research interests that spawned out of this experience, and some that have been waiting a few years for my full attention. With all my time going into doing the best I could for this space, many of my other projects have been put on the back burner, and now it’s time I branch out in the interest of some new endeavors.

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The Yankees have called up 23-year-old Dominican-born catching prospect Gary Sanchez from the minor leagues. Sanchez was off to an excellent start in Triple-A this year, slashing .288/.336/.541 in 27 games. Heading into the year, he ranked 21st on KATOH’s top 100 list, second to only Chance Sisco among catchers. Sanchez’s 2016-to-date performance has only served to improve his prospect stock. He figures to serve as New York’s designated hitter for the time being with Alex Rodriguez on the shelf. Read the rest of this entry »

Do hitters focus better in the late innings of close games? Once the eighth and ninth roll around, does their mental acuity shift into a new gear?

Human nature suggests it happens. Faced with an impending work deadline, most of us will see our mindset kick into now-or-never mode. On the other hand, we routinely hear players say that every plate appearance matters. If you’re a professional, you’re going to take pride in never giving away an at bat.

I recently ask a cross section of players, managers and coaches — and one mental skills coordinator — for their opinions on the subject. Here is what they had to say. Read the rest of this entry »

Recording 20 strikeouts is an amazing feat — and a rare one, too: this past Wednesday, Max Scherzer joined Roger Clemens, Kerry Wood, and Randy Johnson as the only players ever to accomplish it in nine innings. What they’ve done is exceptional and, naturally, separates them from other pitchers. And while similar, each performance occurred in the context of different variables which made it distinct: era, opponent, ballpark, etc. No one is required to decide which pitcher faced the most challenging set of circumstances among those five games (Clemens did it twice). Yet, I’ve elected to make an attempt, anyway.

When first trying to understand which game posed the most difficultly, we immediately turn to the opponent. Roger Clemens, for example, achieved both of his 20-strikeout games with the designated hitter in play. Striking out 20 players of major-league caliber — regardless of how low they are on that particular scale — is still incredibly difficult. It’s more difficult to record 20 strikeouts against good hitters. The Detroit Tigers lineup Scherzer faced, meanwhile, is a top-heavy one. But solid overall, even if it didn’t feature a DH.

The table below depicts the lineup the Tigers deployed against Scherzer as well as each respective hitter’s rest-of-season projected numbers for wRC+ and strikeout percentage. (Jordan Zimmermann‘s career numbers were used, and his strikeout percentage and wRC+ were combined proportionally with pinch-hitter Jarrod Saltalamacchia’s. Weighted average accounts for the top of the order getting more plate appearances than the bottom)

Tigers Lineup Against Max Scherzer

Player	wRC+
Ian Kinsler	101
J.D. Martinez	124
Miguel Cabrera	145
Victor Martinez	119
Justin Upton	118
James McCann	71
Anthony Gose	80
Jose Iglesias	84
Jordan Zimmermann	33
AVERAGE	97
Weighted AVG	100

*Zimmerman’s wRC+ averaged proportionally with pinch-hitter Jarrod Saltalamacchia.

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The Boston Red Sox played the first game of a series versus the Houston Astros last night, and they scored 11 runs, eight of which came against Houston starter Dallas Keuchel. The day before that, they played the Oakland A’s, and they scored 13 runs. The two days prior to that — also against the A’s — they scored 13 and 14 runs, respectively, with one of those games coming against Oakland starter Sonny Gray. In the span of four days, Boston torched last year’s Cy Young Award-winner and the third place runner-up for a combined 15 earned runs. Pitching in the major leagues tends to be a matter of razor-thin margins, and that margin is made even more razor-thin in the pitcher-unfriendly confines of Fenway Park; regardless of that fact, the Red Sox offense is currently in the equivalent of a brightly-colored baseball fever dream, going berserk on anything and everything in its path.

We’ve seen a couple articles about this offense in the past few days. The sheer number of offensive categories they currently lead in baseball is wildly impressive. We’re going to dig a little deeper today, however, and get a little historical perspective before trying to pin down the processes this offense has taken to cause such an incredible run of form.

First, let’s take a look at where this offense would rank if it finished the season with this type of production. Let’s compare the 2016 Red Sox to every team since the start of the live ball era (1920) by wRC+. wRC+ is adjusted for parks and leagues, so it allows us to easily compare offenses from different years to one another. Take a look at the top 10 teams of all time by wRC+ — with each point above 100 representing a percentage point above league average:

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Here’s a thing: last year, Clayton Kershaw was tied for baseball’s fifth-lowest walk rate by a starting pitcher, out of 78 pitchers. Then, this year, only one guy (Mike Fiers) has dropped his walk rate more substantially than Kershaw. That’s the nerdy and complicated way of saying that Clayton Kershaw has walked four batters this season. He’s made eight starts, he’s completed 62 innings, he’s faced 225 (!) batters, and he’s walked four of them. Four. He’s also struck out 77. And you know how many he’s walked? He’s walked four. I feel like I’m taking crazy pills.

Is Clayton Kershaw actually getting better? It’s a scary thought. It’s one that’s hard to fathom. I also wouldn’t put it past him. For what it’s worth, Kershaw’s past the point in the season in which walk rate becomes a reliable indicator of past performance, and these eight games are a level of walk stinginess that we’ve never seen from him before:

Following every valley, of course, comes a peak, and Kershaw probably isn’t going to run a 1.8% walk rate the entire season. But given the relatively acceptable sample, the career-high zone rate, and the extent to which Kershaw has avoided the free pass, it doesn’t seem unreasonable to think that he may be (somehow) demonstrating an even more improved control of the strike zone.

Anyway. Four walks, yeah? That’s not too many. That’s enough to take a good look at them all in a blog post and see if there’s anything going on. This was a pretty poor segue. It’s Friday.

Walk No. 1

• Date: 4/4/16
• Batter: Yangervis Solarte
• Projected BB%: 7.1
• Sequence:

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The Fringe Five is a weekly regular-season exercise, introduced a few years ago by the present author, wherein that same author utilizes regressed stats, scouting reports, and also his own fallible intuition to identify and/or continue monitoring the most compelling fringe prospects in all of baseball.

Central to the exercise, of course, is a definition of the word fringe, a term which possesses different connotations for different sorts of readers. For the purposes of the column this year, a fringe prospect (and therefore one eligible for inclusion in the Five) is any rookie-eligible player at High-A or above who (a) received a future value grade of 45 or less from lead prospect analyst Dan Farnsworth during the course of his organizational lists and who (b) was omitted from the preseason prospect lists produced by Baseball America, Baseball Prospectus, and John Sickels, and also who (c) is currently absent from a major-league roster. Players appearing on an updated prospect list or, otherwise, selected in the first round of the current season’s amateur draft will also be excluded from eligibility.

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Devised originally in response to a challenge issued by sabermetric nobleman Rob Neyer, and expanded at the request of nobody, NERD scores represent an attempt to summarize in one number (and on a scale of 0-10) the likely aesthetic appeal or watchability, for the learned fan, of a player or team or game. Read more about the components of and formulae for NERD scores here.

Most Highly Rated Game
Houston at Boston | 19:10 ET
McCullers (Season Debut) vs. Wright (41.1 IP, 101 xFIP-)
It was either American rock band 38 Special or ancient and dead Chinese philosopher Laozi who advised the world to “Hold on loosely, but don’t let go. If you cling too tightly, you’re gonna lose it — you’re gonna lose control.” Whatever the precise identity of the author, his/their spiritual wisdom has exerted no little influence over the the Houston Astros, which baseball club has handled Lance McCullers with great care this spring after the right-hander experienced shoulder inflammation in March. He returns to the majors tonight, however, on the strength of a 2015 campaign during which he produced the best adjusted ERA and best adjusted FIP and second-best adjusted xFIP among all rookies who recorded 100 or more innings as a starter. He faces knuckleballer Steven Wright, who has prevented runs with vigor over his first six starts.

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Let’s take a little stroll through the big-league leaders in strikeout rate. Jose Fernandez. All right. Clayton Kershaw! Of course. Drew Pomeranz. Naturally. Danny Salazar. Predictable. Max Scherzer. Duh. Stephe-wait, rewind. Well I’ll be damned, there he is. Pomeranz, indeed.

Most recently, Pomeranz went into Chicago and struck out 10 Cubs, and eight of them weren’t even John Lackey. And if you think this might just be a case of strikeout fetishizing, Pomeranz owns a 1.80 ERA, and he’s given up just two unearned runs. The peripherals are good, even if the walks are a little bit up. Seven starts in, and Pomeranz looks fantastic. Not bad for a guy who came to camp as a probable reliever. While relatively little has gone right for the Padres, Pomeranz looks like he could be gathering and assembling all of his pieces. It’s either taken a while, or it’s taken no time at all. That’s up to your own perspective.

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