I had a hard time writing the introduction for this article. Actually, strike that — I had one in mind the whole time, but I kept trying to come up with alternatives. Here’s the deal, though. I’m obsessed with Corbin Burnes (in a wholesome, “I love watching this guy pitch” kind of way), and I’ll use any excuse possible to write about him. His seeming transformation into a pitching demigod? Yeah, that certainly qualifies.

If you’re looking for the origins of both my Burnes obsession and his journey from prospect to ace, look no further than his first start of 2019. Burnes threw a gem, from a strikeout perspective at least, notching 12 K’s against a single walk. He also gave up three home runs and lasted only five innings — seems bad! The culprit was a fastball that spun ineffectively, some unholy blend of four-seamer and cutter that hitters had no trouble timing and obliterating.

Think “obliterating” is an extreme word choice? Burnes had an 8.82 ERA in 2019 and a 6.09 FIP. He gave up 17 homers in 49 innings, leading to a two-month trip to the minors. Batters barreled up 13.7% of the fastballs they put in play, which produced 10 of those homers. They whiffed on less than 20% of them, a poor result for such a hard, high-spin pitch. And he simply didn’t get the ride that four-seamers need, a prerequisite for missing bats. Read the rest of this entry »

Prospect writers Kevin Goldstein and Eric Longenhagen will sometimes have enough player notes to compile a scouting post. This is one of those dispatches, a collection of thoughts after another weekend of college baseball, minor league spring training, and big league action. Remember, prospect rankings can be found on The Board.

Editor’s Note: This piece originally incorrectly stated Cole Winn had had a Tommy John surgery. It has been removed. FanGraphs regrets the error.

Eric’s Notes

Chase Walter, RHP, San Diego Padres

Most of the teams that ended up signing several non-drafted free agents for $20,000 bonuses last year were the ones with thinner farm systems, like the Reds or Nationals. But the Padres inked several as well, and the first one to pop up and look like a real steal, at least for me, is Western Carolina signee Chase Walter. Walter sat 96-98 out of the bullpen in a minor league spring training game late last week. His breaking ball shape varied pretty significantly, looking like a lateral slider sometimes and a power overhand curveball at others. Regardless of its shape, Walter’s breaking ball bent in at 84-87, and the ones that had more of a curveball look to them were plus. He looks like a potential quick-moving relief piece.

Asa Lacy, LHP, Kansas City Royals

Lacy’s first career pro outing against hitters from another org lasted two innings (the second of which was rolled), and was more of a check-in to see where he’s at rather than a look that should alter anyone’s opinion of him. I went into this look knowing that some scouts had seen him throw a live BP about a week and a half earlier and that Lacy was pretty wild during that outing, which is totally fine considering he’s just getting going for the year. He was a little wild in my look, too, and to my eye seemed to have a noticeably lower arm slot while throwing some of his sliders, even during warm-ups.

Lacy came out sitting 94-96 in his first inning of work and then was 95-98 in the second. He doesn’t need to have precise fastball command because his is the sort of fastball that has huge carry and can compete for swings and misses in the zone. Maybe it’s because of the arm slot variation stuff, or because it’s a developmental focus for him, or just because Lacy faced so many right-handed batters, but he ended up throwing many more changeups than anything else during this outing. They were often in the 85-88 mph range and some of them were quite good, while others were not. He broke off a single plus curveball (his curves were about 80-81) that froze a righty hitter and landed in the zone for a strike, while Lacy’s sliders (86-ish) often missed well below the zone but still garnered some awkward swings. Read the rest of this entry »

So far this season, injuries have been just about the only thing to put a damper on the Dodgers’ fun. Even with center fielder Cody Bellinger and second baseman Gavin Lux sidelined by various ailments, and Mookie Betts in and out of the lineup, the team has bolted from the gate with a 14-4 record, giving them the best record in the majors — admittedly, something they were projected to have — and producing a start that places them among the best in franchise history and among defending champions.

On Tuesday, Julio Urías rode the hybrid breaking ball that Ben Clemens wrote about to a career-high 11 strikeouts while allowing just one hit and one walk in seven shutout innings against the Mariners. A third-inning RBI single by Corey Seager gave him all the support he would need, helping the Dodgers to a 1-0 win that snapped a two-game losing streak and bought them another day towards better health.

With Bellinger already sidelined by a hairline fracture of his left fibula after being spiked in a play at first base on April 6, and Lux out due to soreness in his right wrist, the Dodgers were without Betts in the wake of a rather terrifying moment from Monday night. In the ninth inning of their 4-3 loss to the Mariners, Betts took a 95 mph fastball from Seattle’s Rafael Montero to the inside of his right forearm. Despite crumpling to the ground in obvious pain, he remained in the game — which ended two pitches later, on a double play — to run the bases. Thankfully, x-rays were negative, ruling out a fracture. Read the rest of this entry »

Which players are most essential to their team’s postseason odds? While that list contains many of the best players in baseball, it’s not a strict ranking of the sport’s brightest stars. When looking at who is the most irreplaceable in the short-term, there are questions beyond just how good the player in question is. It becomes a matter of marginal utility. To a team already saddled with a doomed 2021 outlook, losing a star is unfortunate — obviously very much so for the player in question — but won’t really affect their chances of making the playoffs. The Colorado Rockies could build a time machine, kidnap Ted Williams, and stick a very confused Splendid Splinter in their lineup and it still wouldn’t change their near-term fate. And the same goes for teams at the opposite end of the spectrum — you can’t tip over your house with a leaf blower.

Of course, some teams are simply better equipped to deal with these kinds of nasty surprises than others, able to rely on enviable depth to weather absences. Two such nasty surprises have happened recently and illustrate the point well, albeit in opposite directions. Stephen Strasburg of the Washington Nationals was placed on the Injured List with shoulder inflammation after a mess of a start that saw him caught rubbing his shoulder on camera. (For more on the Strasburg injury, check out my colleague Jay Jaffe’s piece discussing what it means to Washington.) Another scare involved Mookie Betts, who took a hard, high-and-in offering from Rafael Montero directly on his forearm.

Luckily, Betts’ injury seems unlikely to sideline his for long — Dave Roberts says he expects him back later this week — but even if it had meant a longer absence, the Dodgers would have had little need to panic. Even in the worst-case scenario, where the team loses him for the rest of the season, it’s hard to derail this playoff train; the ZiPS projections have their playoff probability collapsing from 99.6% to…97.5%. A drop-off of two percentage points is a relatively minor one, smaller than the projection change if the White Sox lost Adam Eaton or the Astros had to suddenly replace Yuli Gurriel. Presumably, we have unanimous agreement that Betts is easily the most valuable player listed here.

The Nationals, on the other hand, are very reliant on their stars. Should they lose any of their key players — mainly Strasburg, Juan Soto, Trea Turner, Max Scherzer — it would nearly doom their October hopes. Soto joined Strasberg on the IL yesterday after suffering a strained left shoulder. Losing him for the duration would cause the club to miss the playoffs in 81% of the simulations in which the Nats would otherwise make it.

As steep as that sounds, from a quantitative standpoint, losing Soto isn’t the biggest possible loss in baseball in terms of playoff probability; ZiPS already sees the Nats having an uphill climb at 12.2%. The teams that have the most to lose are those with two key elements: a playoff fate that is very much undecided and and a lack of ready replacements elsewhere in the organization. So, as of Tuesday morning, here are baseball’s most irreplaceable players. The below changes in playoff odds assume a season-ending injury and the use of an in-house replacement. Just to illustrate how changeable this list is, only two of the top 10 are repeats from 2020.

Mike Trout, Los Angeles Angels (-35.5%)

As the best player of his generation, Trout has a way of finishing at the top of lists, but his placement here is actually fairly unusual. He has sometimes missed this ranking completely, as the Angels have an impeccable record of building inadequate teams around their franchise player. But the AL West is open enough, and the Angels are good enough, that this is the year they really can’t afford to lose him. Trout going down would already be a huge loss even if the Angels had an extra league-average outfielder hanging around the roster. But with the likely in-house solution being to shuffle around the outfield, resulting in more playing for Juan Lagares and some combination of Scott Schebler and eventually Taylor Ward, that’s not the team’s situation.

Gerrit Cole, New York Yankees (-29.5%)

That Cole ranks so highly is not a slight on the quality of the Yankees’ starting pitching. They’re actually quite deep with interesting, talented arms who could step in if the worst should happen and they lose their ace. What is a problem is that after Cole, the Yankees have a lot of pitchers with spotty injury records. ZiPS already assumes that the team will have to turn to that depth multiple times before 2021’s final pitch is thrown. To lose the guy they want to set-and-forget at 200 innings would be a big blow. Complicating the picture is that while the Yankees are still the favorite, their slow start does matter and means that they’ve already lost a good chunk of their margin for error over the Rays, Blue Jays, and Red Sox in the division.

Ronald Acuña Jr., Atlanta Braves (-28.3%)

Acuña wasn’t the National League MVP in 2020, but he’s certainly the player I’d least like to lose if I owned the Atlanta Braves. All the projection systems love him for obvious reasons, but none more than ZiPS, which sees him as the only player in baseball to have non-laughable odds of becoming baseball’s first 50/50 club member. Drew Waters, Ender Inciarte, and Guillermo Heredia could replace the at-bats, but none of them have the recipe to replace the awesomesauce Acuña uses to feast on opposing pitchers.

Alex Bregman, Houston Astros (-28.1%)

Houston’s rotation depth over the last four years has descended from utopia to yikes and now the team’s offense is absolutely crucial to the Astros playing October baseball. The franchise’s offensive core may have originally been led by Jose Altuve and then Carlos Correa and George Springer, but Alex Bregman is now The Man, the hitter they can least afford to have missing from the lineup. ZiPS sees Aledmys Díaz and Abraham Toro as better-than-replacement talent, but Houston’s unlikely to run away with the division the way it has in some recent seasons, making every win crucial.

Jacob deGrom, New York Mets (-25.0%)

deGrom drops from first to fourth on the list, but that’s not due to any decline in his performance. Rather, with the Mets under new ownership, the team didn’t go into the season with five starting pitchers who looked good on paper and a roster that couldn’t withstand injuries to the rotation. This time around, the Mets actually have options. None of them could fully replace deGrom, mind you, but plenty could at least be respectable fifth starters on a good team.

Carlos Correa, Houston Astros (-24.1%)

Given Correa’s injury history, the fact that he ranks highly on a list like this should greatly concern the Astros. ZiPS sees Bregman as the clearly superior player but also sees the options after Correa as less enticing. Díaz isn’t a particularly good defensive shortstop, and Toro wouldn’t be an option at the position. Alex De Goti has interesting power but is a massive downgrade from Correa. Houston would likely have to explore a trade if misfortune befell Correa, but the team may have other needs, so that’s not a great scenario either.

Luis Robert, Chicago White Sox (-23.2%)

From a straight-up projection standpoint, Robert falls short of most of the names on this list. Just on the Sox, ZiPS thinks Lucas Giolito is a significantly more valuable player overall, at least when he’s not pitching in the morning. But if something should happen to Giolito, Chicago has spare arms to patch up the hole. If the team loses Robert, let’s just say ZiPS does not have a case of Leurymania or Engelalia. The race with the Twins is likely going to be a tight one and the Royals have shown surprising spunk. The White Sox could ill afford an injury to their center fielder.

Byron Buxton, Minnesota Twins (-22.7%)

Is this the year that Byron Buxton finally stays healthy and is awesome? In just nine games, he’s already collected an impressive 1.5 WAR! Buxton will fall off from his 15-WAR pace, of course, but a lot of the scenarios in which ZiPS sees Minnesota taking down Chicago involve a solid season from Buxton. Even if his offense regressed hard toward his career 93 wRC+, the team would struggle to replace his glove, which has remained a major plus even through his various injuries.

Anthony Rendon, Los Angeles Angels (-21.8%)

To nobody’s surprise, Rendon isn’t quite the player that Mike Trout is. But the Angels have real playoff hopes, and even with the team having better replacements for injured infielders than outfielders, it would struggle to replace Rendon. Franklin Barreto’s elbow is enough to just squeeze Rendon onto this list, where he’d otherwise finish 12th, with Gleyber Torres taking the 10-spot.

Freddie Freeman, Atlanta Braves (-21.7%)

I love Pablo Sandoval, but not as my starting first baseman. Nor would Austin Riley playing first (with Johan Camargo, Orlando Arcia, and Ehire Adrianza pitching in at third) remedy the situation. Freeman’s the best first baseman in baseball, and even if the position isn’t as important as it was 40 years ago, he’s a crucial part of the lineup.

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 »

When Carlos Rodón hit Roberto Pérez in the left foot with one out in the ninth inning of Wednesday night’s game, just about everybody watching who wasn’t pulling for Cleveland let out a collective groan. With one errant pitch, the 28-year-old lefty had lost his shot at completing just the 24th perfect game in major league history, and the first since the Mariners’ Felix Hernandez in 2012. He recovered in time to get the final two outs to complete a no-hitter, the second of the young season — not only a pretty cool accomplishment unto itself but an especially impressive one given the injuries and other ups and downs the former number three draft pick has endured in recent years.

Before Rodón even hit Pérez, he’d already done something cool, though, thanks to the tremendous lunge made by José Abreu to tag first base before Josh Naylor reached safely to start the ninth inning.

That out was the 27th in a row collected by Rodón, giving him a “hidden perfect game” across multiple appearances dating back to his April 5 start against the Mariners. In the fifth inning of that game, he bounced back from hitting Ty France on the right foot with a pitch to retire Kyle Seager and Evan White on balls hit to left field, completing five scoreless frames and starting his streak. Read the rest of this entry »

With our FanGraphs merchandise inventory dwindling, we’re once again taking pre-orders! Pre-orders will be open until May 1, and all orders will start shipping May 21.

FanGraphs hats, hoodies, and the “Dark Gray FanGraphs T-Shirt” are available for pre-order along with two new shirts designed for us by new site contributor Luke Hooper. Read the rest of this entry »

The latest addition to our RosterResource collection at FanGraphs is the Closer Depth Chart. While it is not quite the finished product yet — we will be adding filters and sorting capability in the near future and also welcome any feedback or suggestions you have — this version has plenty of relevant information on one page.

What information is included?

Many teams either use a closer committee or do not name a closer, leaving us to make assumptions about who their closer is. As such, there are as many as six pitchers listed for each team, as well as any notable relievers on the Injured List or Restricted List. With the information provided, we can make an educated guess about who could get a save chance on a particular day. On the report, you’ll see the following:

• THR: Left (L) or Right (R) handed.
• Projected Role: Closer, Closer Committee, Co-Closer, Setup Man, Middle Reliever, Injured List, Restricted List.
• Pitcher Usage: Last six days of usage, including pitch count, save (Sv), hold (H), blown save (BS), win (W), loss (L), Injured List (IL), Injured/Active (Inj), and Alternate Site/Minors (AAA).
• 2021 Stats: vFA (fastball velocity), vSI (sinker or cutter velocity), appearances, innings pitched, ERA, saves, holds, K/9, and K%.
• Tags (listed next to the player’s name): Unavailable (black square), High Usage Alert (blue square), On The Hot Seat (red square), Reliever On The Rise (green upward pointing arrow).

“Unavailable” means that a pitcher has officially been ruled out of pitching out of the bullpen on that day due to injury, workload, or being named as the “opener” or spot starter.

“High Usage Alert” means that a reliever is coming off a 20-plus pitch day, or pitching on at least two consecutive days or three out of four days. It doesn’t mean that a pitcher has been ruled out for that particular day.

“On The Hot Seat” means that a closer or high-profile setup man could be in danger of being demoted from their current role due to poor performance.

“Reliever On The Rise” means that a pitcher is performing at a high level and is likely moving up the bullpen hierarchy.

How often is the closer depth chart updated?

Updates on projected roles are often made in real-time while games are still in progress. Others are made after an injury or a bullpen-related comment by a manager.

Tags and bullpen usage are updated each morning before any games are played.

What Additions Will Be Made?

Filters and sorting capability are the main features we plan to add in the near future. This will allow readers to view only closers or “Relievers On The Rise,” for example, or remove all closers with a “High Usage Alert.” We will also be adding an extra column with each team’s opponent for that day.

Anything else we add or change will be a result of reader feedback and suggestions. Please use the comment section to let us know what you like or dislike about the Closer Depth Chart, and what other information you’d like to see.

It’s always at the end of the sixth inning that it starts to feel real, that history begins to creep in at the edges, making its way onto the field of view, even as you might try to push it out. The way the game is arranged in sets of three, radiating outward, three into three into nine; when you’ve completed six, you’ve gone through nine twice, with nine more to go. Now comes the third time through the order, when you’ve held it this close. Now comes the part of the game that, especially in our era, it is rare for a starting pitcher to see. Through six, onto the seventh: the power to continue resting on one person’s rapidly fatiguing shoulders.

There have already been several no-hitters through six this season. Trevor Bauer gave up four runs in the seventh. Corbin Burnes and José Berríos matched each other out-for-out through six; Burnes opened the seventh by giving up a homer, and Berríos’ grip loosened in the eighth. Joe Musgrove, on Friday, through six at Globe Life Field, having given the Rangers nothing outside one errant pitch in the fourth; the Padres, with 52 years behind them, the only team never to see one of their own pitchers throw a no-hitter. Through six, those dark, towering stadium walls blocking out the fading sky. This strange hour is when things become unsettled; the precipice of possibility grows closer. You can just see over the edge, almost reach it. Twice, all nine batters have been retired. Nine more to go.

***

On a website that looks like it hasn’t had a design update for the last decade, there’s a news item from 2010 accompanied by a photo: on the right, Adrián González, wearing those bland, bygone navy Padres jerseys, holding a plaque and smiling; on the left, the vice president of the San Diego Hall of Champions. Towering above them both is a young man in the middle, also holding a plaque, wearing a letterman jacket and an awkward smile. They are all on the field at Petco Park, “Grossmont High senior JOE MUSGROVE continues to make headlines wherever he pitches,” the news item reads.

The Grossmont High baseball team is called the Foothillers — the ‘Hillers, for short. Located in El Cajon, in San Diego County, the program has an impressive track record when it comes to developing major-league talent. Steven Brault of the Pirates played there; so did Barry Zito, briefly, but he transferred. Joe Musgrove, as a sophomore, didn’t make much of a mark. He had only started pitching the year before, and he didn’t spend long on the varsity team before being demoted. Read the rest of this entry »

Did you know that Tyler Glasnow was once a Pirate? Yes, like every other baseball writer in existence, I’m contractually obligated to point that out in any article I write about him. Good news, though — I promise that’s the last time I’ll mention them in this article, because I want to talk about something that Glasnow has done this year to add a much-needed wrinkle to his game.

The Glasnow of the past few years was a two-trick pony, if such a thing exists. Trick one: a fastball that sits around 97 mph and touches 101 when he needs it. It doesn’t stand out for exceptional rise or transverse spin efficiency, but it doesn’t need to. Glasnow’s velocity and extension make for a flat-planed, dynamic pitch that both misses bats and induces weak contact.

You already knew that, because you can’t watch a Glasnow appearance without marveling at the graceful explosion of the pitch, seemingly catapulted by his smooth delivery. Here, watch him overpower J.D. Martinez:

Ah, what a joy to watch. Read the rest of this entry »