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The Shrinking Starting Pitcher Workload: Prospect Edition

Throughout baseball history, starters have thrown fewer pitches and innings than the generation of pitchers who preceded them. The trend dates to at least the early 20th century and has continued almost unabated ever since. Individual throwbacks will occasionally buck league trends — remember when James Shields tossed 11 complete games in 2011? — but history steadily marches on.

While the trend is clear, the curve isn’t linear. Throughout the game’s history, there have been a few accelerating events that have reduced workloads usage much faster than normal. The addition of the designated hitter and new definition of the save rule sent innings per start tumbling in the early 70s, for example.

It’s too early to tell definitively, but we may be on the precipice of another acceleration. We’re only two months into the major league season, and the pandemic and its related fallout are relevant and difficult variables to account for. But while major league starters are approximating the workloads they carried two years ago, minor league starters are not. On any given day in the minor leagues, someone might throw 100 pitches — but probably only one or two pitchers, and they almost certainly don’t reach 110. Remember when 100 pitches was a sort of threshold point for starters? This season, 85 is the new 100.

I went back and looked at every minor league game from May 19 to 24 (these days weren’t cherry picked; it, uh, took me a while to finish this article). In those five days, only four starters — all of whom were Triple-A vets — reached the 100 pitch mark. In that time, there were 12 entire organizations that didn’t have a single pitcher reach even 90 pitches. For the Astros, an organization that won’t let minor leaguers crest 30 pitches in an inning, the high-water mark was 79. For the Phillies, it was 67. In fact, Philadelphia has only had a minor leaguer top 80 pitches once all season.

The pandemic is to blame for some of what we’re seeing. At best, minor league hurlers had a jittery 2020, with intermittent bullpen work and perhaps a bit of summer ball at the alt site, but otherwise nothing between spring training and instructs. After such a weird season, teams are being understandably cautious with their personnel as they ramp back up. Read the rest of this entry »


Yermín Mercedes Homers, Annoys Own Manager

Heading into the ninth inning of a blowout loss Monday, Twins manager Rocco Baldelli waved the white flag and summoned Willians Astudillo from… wherever he was sitting at the time. La Tortuga already had a scoreless inning under his belt this year, titillating Twins fans and the Baseball Twitterverse with an eephus that limped over the plate at 49 mph. Astudillo’s slow-pitch softball routine was received warmly that first appearance, and in a year where very little has gone right for Minnesota, the locals seemed pleased to see him out there again.

Naturally, we couldn’t get through the outing without an unwritten rules controversy.

With two outs, Astudillo fell behind Yermín Mercedes 3-0. The catcher-turned-hurler boldly stuck with the pitch that he’d ridden to get the first two outs and lobbed another one, this time over the outer half of the plate.

Mercedes hit the tar out of it:

Read the rest of this entry »


Not a Moment Too Soon: Mariners Promote Kelenic, Gilbert

Earlier today, the Seattle Mariners promoted Logan Gilbert and Jarred Kelenic to their active roster; both are expected to start in tonight’s game against Cleveland. The joint moves are the latest and most decisive steps to date in Seattle’s rebuild, and mark the next phase in the Mariners’ quest to construct a contender around a nucleus of homegrown talent.

This is undoubtedly a big day for the Mariners and their fans. As you probably know, the team owns the longest playoff drought in major American sports, a streak now in its 20th year. In those two decades of fits and starts, aborted tear-downs and calamitous collapses, Seattle has teased fans with young and talented rosters before. But while there’s never any guarantee that bluechip farmhands will live up to their billing, this era has a different feel to it. The current regime’s player development staff already has a few wins under their belt, and Seattle’s farm system is deeper than in previous rebuilding cycles, particularly when it comes to premium position players: In Kelenic and Julio Rodríguez, the Mariners have a pair of prospects with legitimate star potential.

There’s not much I can tell you about Kelenic that Eric Longenhagen hasn’t covered already. We have him as the game’s fourth-best prospect right now, a player who projects as a plus bat and one who may have muscled his way into plus power as well. Mariners fans will find much to salivate over in Eric’s full remarks, but as a brief teaser: “Kelenic rakes. His feel for contact, strength, and mature approach combine to make him a lethal offensive threat… I expect him to come up in 2021 and be an immediate impact player.” We’ll talk more about all of the learning and developing and maturing he did in his six games down in Tacoma later. For now, suffice to say that his spring and Triple-A appearances did nothing to damage his stock. Read the rest of this entry »


Catching Hyeon-Jong Yang’s First Start and a Delightfully Entertaining Twins-Rangers Game

On Wednesday evening, Texas’ Hyeon-Jong Yang made his first career start. While a low pitch count and a fourth-inning jam limited him to 3.1 innings, the southpaw still managed to impress: He struck out eight and walked only one while missing 15 bats on 37 swings. This was just a spot start in place of injured Kohei Arihara, but it was almost certainly good enough to warrant another look sooner rather than later.

Yang didn’t arrive with the same fanfare as fellow KBO transplant Ha-seong Kim. The 33-year-old had to settle for a minor league deal; he didn’t even make the Rangers’ Opening Day roster. Still, he’s a legend back home in South Korea. With two KBO Series titles, an MVP trophy on the mantle, and numerous international accolades there was little left for him to prove in Gwangju, and he understandably wanted to test his mettle at the highest level while he’s still near the peak of his powers.

I watched several of Yang’s starts last season. His overall numbers weren’t particularly impressive, but he looked much better once he shook off some early-season rust and got his best fastball back. As a command-reliant starter with a low-90s heater, above-average fading change, and functional slider, he seemed like a big leaguer, if not an impact one.

Across his first three games in Texas, Yang’s results have been pretty good. In 12 innings, he’s struck out 13 hitters while allowing only two walks and 10 hits. But while his start against the Twins was mostly encouraging, it also revealed some limitations in his skillset and highlighted the difference in competition between the KBO and the major leagues. Read the rest of this entry »


(I Can’t Get No) Batting Average

Yesterday Jon Sciambi shared a tweet with a few, seemingly impossible stats:

Yikes indeed. While all of those numbers are concerning on their own, it’s actually the batting average figure that most struck me. If a .232 league batting average sounds absurdly low to you, you’re not wrong. In fact, it’s the lowest since at least the turn of the twentieth century. The .232 mark is five points worse than the league hit in 1968, when Bob Gibson spun a 1.12 ERA, only one American Leaguer managed to hit .300, and nearly a quarter of the season’s games ended in a shutout. It’s also seven points lower than the worst collective batting average of the Dead Ball Era, a year the league slugged .305. And it’s far, far lower than anything in recent memory:

Lowest BA Since 1973
Year Batting Average
2021 .232
2020 .245
2018 .248
2014 .251
2019 .252
2013 .253
1989 .254
1988 .254
2015 .254

Say what you will about Three True Outcomes baseball, a batting average this low is a bit of a problem. And while the magnitude of the problem may come as a bit of a shock, the “why” is pretty easy to explain.

Much of it can be attributed to strikeouts, of course. Pitchers are fanning their opponents 24.6% of the time, up from 23.4% in last year’s shortened season. Strikeout rates seemingly only go up each year, but it’s worth noting that this is a pretty dramatic uptick even by that standard, easily the largest year-over-year we’ve seen this century. (Hat tip to Marc Webster for noticing.) Read the rest of this entry »


Jay Bruce Decides to Retire; Hangs Out for Three More Games

When Jay Bruce debuted with the Reds, he was the top prospect in baseball. Our very own Kevin Goldstein projected him as a perennial All-Star, writing that he could be a “true superstar in the mold of Larry Walker.” He debuted as a 21-year-old and went 3-3 with two walks in his first game. Three days later, he had four hits and scored the winning run. He topped that off with a walk-off homer, his first dinger in the big leagues, the following night. Over the next two days he went 4-7 with two more homers, lowering his batting average to .577. As Bruce’s heroics mounted and his legend grew, you had to wonder how anyone could possibly live up to this kind of start.

Bruce didn’t, of course. His bat cooled considerably over the summer and he ended the year with 0.8 WAR and a fifth-place finish in Rookie of the Year voting, a few slots behind Joey Votto. But while Bruce’s numbers fell a bit short of his prospect league billing, he still blossomed into a very good major-league player. Over 14 seasons, Bruce hit 319 homers, won two Silver Sluggers, made three All-Star appearances, and accrued exactly 20 WAR. Read the rest of this entry »


Checking In on a Few Post-Hype Arms

We’re now about 10 days into the season, which means it’s time for a round of “Who’s looking good out of the gate?” Today, I want to focus on three post-hype starters who piqued my interest in the last week: Carlos Rodón, Jeff Hoffman, and Justin Dunn. Obviously, these three have teased before, and given their track records, there’s good reason to be skeptical of them going forward. All three have good arms though, and I’m a sucker for a spring breakout. With that in mind, I’ve donned my yellow zigzagged shirt, taken a running start, and am ready to blast this metaphorical football.

I trust that a small sample warning isn’t really necessary here. We all know that we’re working with extremely limited data at this point in the year, and that the following content comes with an extra-large SSS warning label. I trust you to recognize the intent of this article, which is simply to highlight interesting starts from a few talented but oft-frustrating arms. I’m not declaring that they’re suddenly budding All-Stars; I’m not even arguing they belong on your fantasy team. If someone reads this and comments “Uh, it was one start,” I will, well, I won’t do anything, but someone else will down-vote you in the comments, and that will be embarrassing. Don’t do that.

With that out of the way:

Carlos Rodón

Rodón’s run of bad luck in recent years is well-documented. He missed a couple of months in 2018 with a shoulder injury, then had to go under the knife for Tommy John early the following year. He returned to the mound last season, but only for a handful of innings, and he was unceremoniously non-tendered this past winter. Chicago invited him to camp anyway, and while he had a strong spring and won a job in the rotation, he didn’t have a ton of buzz heading into the season. Read the rest of this entry »


Presenting a 2021 KBO Preview

The Korean Baseball Organization is an entertaining league that stands on its own merits. The talent level is high, the games competitive, the playoffs spectacular, and the crowds unlike anything seen in an American ballpark. The league’s very existence offers a pleasant alternative for those who have grown weary of tanking MLB teams and the league’s clunky stewardship of the game. Even better, the action on the field is a refreshing reminder that the Three True Outcomes don’t have to be the Three Primary Objectives. Watch a little, and you’ll enjoy a few bat flips. Watch a lot, and you can get hooked.

For those new to the league, I want to start with a brief rundown of the KBO and how it operates.

The KBO is a 10-team league. Each club is named after the corporation that owns it (hi Samsung!), not the city where the team plays. Each team plays 144 games, facing the other nine teams 16 times apiece. Games are declared ties after 12 innings (15 in the postseason), and those contests have no bearing on a team’s winning percentage. Five teams make the playoffs, where the league uses a step-ladder format: The fifth- and fourth-placed teams battle in a Wild Card round, the winner faces the three seed, and so on. It’s way better this way. Read the rest of this entry »


2021 Positional Power Rankings: Center Field

This morning, Kevin Goldstein kicked off the outfield rankings in left. Now we shift our attention to center field, home to the game’s best player.

What a fun time for center fielders. We still have Trout, but there are only a couple of genuine stars after him. Instead, a changing of the guard is afoot. Luis Robert, Ramón Laureano, Trent Grisham, Kyle Lewis, Cristian Pache. All of those players could conceivably headline our list in future years, and we get to spend 2021 learning who will take the jump. At the same time, a handful of veterans have remained productive into their 30s, headlined by Aaron Hicks, Starling Marte, and Lorenzo Cain. There are a ton of plausible All-Stars here and quite a few players who probably won’t be back for next year’s edition.

As you might expect, our rankings get very jumbled in the middle. Marte and Lewis rank 16th and 17th, for instance, and I wouldn’t have batted an eyelash if they were 10 spots higher. These are not anyone’s personal rankings, but rather a projection based on ZiPS, Steamer, and our playing time estimates. Go ahead and disagree with the list; you won’t be alone. Read the rest of this entry »


To Add Insult To Injury

It’s performance review week at my day job, which means I get to find out how many WAR my manager thinks I accrued last year. Based on that, she’ll assign me into one of four buckets: poor, developing, strong, and top. It’s one of those systems where the top and bottom levers are rarely exercised but the road to a “strong” is traversable ground.

At my workplace, annual compensation adjustments are directly tied to which category an employee falls into. In the lowest bucket — I’m sure someone’s fallen into it but I’ve yet to see or hear about it — you won’t receive anything, but after that it’s smooth sailing. The next rung up gets a cost of living bump or a little more, and the raises only increase from there.

It’s not a perfect system, of course. A couple of the performance inputs feel a little BABIP-ey, subject to the whims of Google’s search algorithms and the ability of our teammates. Speaking of teammates, clubhouse chemistry undoubtedly matters here: The camaraderie of your team and your relationship with management are like park factors, invisible mechanisms adding or subtracting a thousand bucks from what our $/WAR suggests we should earn. Still, the criteria is reasonably clear and the process about as transparent as I could ask for.

***

Poor: Performance often falls below the expectations of the role despite support, follow-up and feedback. Read the rest of this entry »