Erick Fedde returned stateside in 2024 and had a career-best major league season. One year after going 20-6 with a 2.00 ERA for the KBO’s NC Dinos, the 32-year-old right-hander logged a 3.30 ERA and a 3.86 FIP over 31 starts between the Chicago White Sox and the St. Louis Cardinals. His previous big league campaigns had been relatively rocky. From 2017-2022, Fedde fashioned a 5.41 ERA and a 5.17 FIP with the Washington Nationals.

Fedde, whom St. Louis acquired at last summer’s trade deadline as part of an eight-player, three-team swap, entered professional baseball with high expectations. He was drafted 18th overall in 2014 despite having undergone Tommy John surgery during his junior season at the University of Nevada Las Vegas. When our 2017 Washington Nationals Top Prospects list was published in March of that year, Fedde was ranked third in the system, behind Victor Robles and Juan Soto.

What did Fedde’s 2017 scouting report look like? Moreover, what does he think of it all these years later? Wanting to find out, I shared some of what our lead prospect analyst Eric Longenhagen wrote, and asked Fedde to respond to it.

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“As a junior at UNLV, Fedde was a potential top-10 pick until he blew out in May.”

“Pretty accurate,” Fedde said. “Going into my junior year, I was projected to go at the end of the first round, and just kind of kept climbing as the year went. Unfortunately, I was hurt just before the draft. I think I had TJ two days prior. But it all worked out. I was still able to go in the first round, which was really cool.

“Jeff Hoffman, who was drafted [ninth overall] by the Blue Jays, was kind of the big right-hander ahead of me. He blew out earlier in the year. I think he was kind of up there with me and Aaron Nola at one point. We were looking at possibly top 10, although I don’t know if there was a specific team.”

“Fedde’s fastball mostly sits 90-94 and will touch 96 with a bit of sink and run.”

“I’d say that’s pretty spot on,” Fedde replied. “I didn’t really start throwing hard until that sophomore-to-junior summer; that’s when I started getting up there. I was a consistent 92-93, but the big thing I remember was that I would hold velocity, if not gain it, as the game went on. That’s something I think scouts enjoyed.”

“Fedde’s out pitch is a slider, mostly 81-84 mph, that flashes plus but can get slurvy and lose bite when he doesn’t get on top of it.”

“Yeah, 100%,” he acknowledged. “I think I was throwing a sweeper before I knew what a sweeper was. A couple of years ago that became the total rave — it became the belle of the ball in the sense of pitching — and it’s kind of what I threw. At that time we would call it slurvy, but in today’s world it’s a sweeper.”

“His arm slot can get slingy and low, making it hard for him to drive the ball down.”

“I mean, at that point my life all I did was throw the ball down in the zone,” Fedde countered. “At least mentally, that’s what I was trying to do.”

“Not all scouts are enamored of Fedde’s delivery. His lower half is frail, often unbalanced, and at times plays no role in his delivery at all.”

“I was a thin guy,” recalled Fedde, who now stands 6-foot-4 and weighs 205 pounds. “I think I left for the draft at like 175 pounds. So, I guess I probably relied on whip and quickness instead of strength. I don’t know. Maybe that came into the idea of my having a lack of leg use.”

“If Fedde can improve his currently fringy, mid-80s changeup, he’ll have a viable three-pitch mix and above-average command of it.”

“Yeah, I feel like I’ve always been pretty good with command,” he said. “It’s something that I’ve leaned on throughout my career. The changeup really stunk all the way up until a couple of years ago. So that’s very true. I finally feel like I have a decent changeup. And then, as I got into pro baseball, I learned a cutter to add to my mix. Now it’s a four-pitch mix.”

“He projects as a sinker/slider mid-rotation arm.”

“I think it’s been kind of east-to-west that way,” Fedde said. “I’ve been in the middle of rotations. I definitely would never say that I’ve been a number one. But yeah, just keep growing and hopefully push to the top end of rotations. Last season was my best so far, for sure. I had a lot of struggles early, a lot of learning. But like [the scouting report] said, if I can get a good changeup… I mean, I think the changeup really changed my career.”

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Previous “Old Scouting Reports Revisited” interviews can be found through these links: Cody Bellinger, Matthew Boyd, Dylan Cease, Matt Chapman, Ian Happ, Jeff Hoffman, Matthew Liberatore.

Hitting a baseball is an unthinkable accomplishment of timing. In order to strike a ball traveling from the pitcher’s hand to the plate in less than half a second with a slab of wood, a hitter must execute an elaborate sequence of movements on time. When do you lift your front foot? When do you load your hands? When do you fire your hips? It’s a sophisticated choreography; a beat late at any point can doom the swing.

Picture Fernando Tatis Jr. When Tatis is at the plate, he shifts around like a predator stalking its prey, eyes peeled for the exact moment when the pitcher lifts his front foot so that he, too, can get his toe down at the right time, and then his hands up, and then finally the barrel through the zone:

If hitting is such a delicate sequence, conditional on the pitcher’s own timing, it follows that pitchers who mess with that timing can improve their performance; by extension, pitchers who groove their deliveries will underperform their stuff. In an interview with David Laurila in 2017, Jason Hammel described changing his delivery for these precise reasons. Read the rest of this entry »

Nick Sandlin didn’t get his second save in as many games on Thursday. One day after breezing through three Boston batters on nine pitches, the Toronto right-hander was tagged with a loss after surrendering a pair of bottom-of-the-tenth-inning runs. The ending was anomalous. With the score tied, one out, the bases juiced, and the infield playing in, Sandlin induced a squibbed grounder that was mishandled, allowing a speedy Red Sox runner to score easily from third.

Making the walk-off unique was that Blue Jays second baseman Andrés Giménez, who had no chance to get the runner at home after bobbling the ball, threw to first for a meaningless out. The play went into the books as a 4-3. In other words, the game ended with the winning run crossing the plate on what looks like a routine groundout on the scorecard.

Which brings us to Sandlin, whom I’d decided to write about after his shutdown effort on Wednesday. Protecting a 2-1 lead in the 11th inning, the 28-year-old reliever fanned David Hamilton on three pitches, retired Rob Refsnyder on a pop foul to the catcher, then got Jarren Duran to slap a worm-killer to Giménez. Sandlin’s pitch breakdown comprised two splitters and seven sliders.

A sweeping slider is Sandlin’s bread and butter, and it’s what Refsnyder referenced when I asked him what makes the low-slot hurler so hard to hit. Read the rest of this entry »

Below is an analysis of the prospects in the farm system of the Baltimore Orioles. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »

Their $200 million shortstop has grounded into more double plays than he’s hit singles. Their star center fielder is striking out 37% of the time. Their oft-injured third baseman is (sigh) injured again and won’t return until sometime next month, and their top starter left Tuesday night’s game with a hamstring injury. After squandering a playoff berth over the final quarter of last season, then mostly remaining on the sidelines this winter, the Twins opened this year by losing eight of their first 11 games, their worst start since 2016 — a season in which they went 59-103.

These Twins — who did win on Wednesday night to improve to 4-8 — aren’t likely to be that bad. In fact, our preseason Playoff Odds favored the Twins to win the AL Central, albeit with a modest 36.2% chance of winning the division and a forecast for just 84.1 wins, with the Tigers, Royals, and Guardians all packed within five wins of their total. The system estimated Minnesota had a 55.2% chance of making the playoffs, but so far this does not look like a team that belongs in the postseason.

The Twins stumbled out of the gate, dropping three straight to the Cardinals in St. Louis before getting stomped by the White Sox in Chicago, 9-0; through their first four games, they were outscored 28-6. They recovered to win their next two games against the White Sox, but then returned home and lost two out of three to the Astros. Now in Kansas City, the Twins have lost two out of their first three games of their four-game set against the Royals. The dispiriting start feels like a carry-over from last season’s collapse. To refresh your memory:

As of last August 17 — the last time they had a streak of more than two wins in a row, ahem — the Twins were 70-53, second in both the AL Central (two games behind the Guardians) and the AL Wild Card standings (a game and a half behind the Orioles), with a 92.4% chance of making the playoffs. Though their odds rose as high as 95.8% circa September 2, they proceeded to go just 12-27 after August 17, half a game better than the historically futile White Sox. At 82-80, they placed fourth in the division, 10 1/2 games out of first, and fifth in the Wild Card race, four games out. Adding insult to injury, both the Royals and Tigers (whose fortunes mirrored the Twins) earned Wild Card berths. Read the rest of this entry »

If White Sox fans hadn’t already been inured to calamity by now, surely the ending of Tuesday afternoon’s game would’ve sent them into an incoherent, frothing rage. Having made it to the bottom of the ninth inning in Cleveland tied 0-0, Mike Clevinger took the mound. Clevinger, for reasons I do not remotely understand, is Chicago’s closer, and the inning before he’d come in to retire José Ramírez with two outs and the bases empty to preserve the tie.

Clevinger started the inning by allowing an infield single to Carlos Santana, alerting the world to the hitherto unknown fact that Santana can still run at this phase of his career. Then, the once-coveted workhorse walked three straight Guardians on a combined 21 pitches to force in the winning run. By the end of his stint, Clevinger’s fastball velocity was dipping into the 91 mph range. It was the second time in the first 10 games of the season that Clevinger took the decision in a 1-0 defeat, and Chicago’s second walk-off loss in as many games.

A game like this invites many questions, most of them more easily answered by the works of Nietzsche or C.S. Lewis (depending on your philosophical predilections) than baseball analysis. But there is good news, other than the fact that we’re all going to die one day, and when we do, we won’t have to watch the White Sox anymore.

See, Shane Smith was nails. Again. Read the rest of this entry »

Last year, David Appelman and I set about injuring a ton of players. Wait, that doesn’t sound right. Let’s try this again. Last year, David Appelman and I developed a method to use our depth charts projections to simulate how much injuries to the league’s top players might affect each of the teams in baseball. Today, we’re updating that article for the 2025 season. I’ll also present some research I’ve done into how these injury-aware depth charts compare to actual historical seasons.

First, a review of the methodology is in order. If you don’t need an update, or if you simply want to get right to the data, you can skip ahead; the results section is clearly labeled below. We decided to simulate depth by first removing the top X players from a team’s depth chart and then reallocating playing time to fill in the missing plate appearances or innings pitched. We then created a number of rules to make sure that these new depth charts were generated in a reasonable way, at least to the greatest extent possible.

Let’s use the 2025 Phillies as an example. As of the time of our run on April 7, we projected the Phillies for a .545 winning percentage against league average opposition. That projection comes from allocating playing time to each Phillies player according to our depth charts, using blended projections from ZiPS and Steamer to estimate the talent level of those players, and then plugging those projections into the BaseRuns formula to estimate runs scored and runs allowed. But those projections have an obvious weakness: they’re static. Read the rest of this entry »

The regular season has gotten underway and we’ve already seen a few teams get off to some surprising starts. The NL West looks like it’s shaping up to be the most competitive division in baseball. Meanwhile, the Braves inspired Michael Baumann to reference Biblical plagues in the headline of his piece on their woeful first week.

Last year, we revamped our power rankings using a modified Elo rating system. If you’re familiar with chess rankings or FiveThirtyEight’s defunct sports section, you’ll know that Elo is an elegant solution that measures teams’ relative strength and is very reactive to recent performance. To avoid overweighting recent results during the season, we weigh each team’s raw Elo rank using our coin flip playoff odds (specifically, we regress the playoff odds by 50% and weigh those against the raw Elo ranking, increasing in weight as the season progresses to a maximum of 25%). The weighted Elo ranks are then displayed as “Power Score” in the tables below. As the best and worst teams sort themselves out throughout the season, they’ll filter to the top and bottom of the rankings, while the exercise will remain reactive to hot streaks or cold snaps.

First up are the full rankings, presented in a sortable table. Below that, I’ve grouped the teams into tiers with comments on a handful of clubs. You’ll notice that the official ordinal rankings don’t always match the tiers — there are times where I take editorial liberties when grouping teams together — but generally, the ordering is consistent. One thing to note: The playoff odds listed in the tables below are our standard Depth Charts odds, not the coin flip odds that are used in the ranking formula. Read the rest of this entry »

Vladimir Guerrero Jr. broke off contract talks with the Blue Jays on February 17. It didn’t seem like there was any animus between the two sides at the time, but the four-time All-Star didn’t want to distract himself during his walk year by negotiating all season long. The deadline was arbitrary, but nonetheless immovable. The Blue Jays tested Guerrero’s resolve with a renewed offer on Opening Day, but he held firm.

Then he changed his mind. I try to avoid the impulse to tell baseball players what to do with their careers, but I’ll say this: $500 million is a really, really good reason to abandon one’s previous position.

Guerrero’s $500 million contract extension with the Blue Jays starts next year, runs for 14 years, and contains a full no-trade clause but no opt-outs. The intention, then, is to keep Guerrero in Toronto for the rest of his career. Read the rest of this entry »

Like many of you, I was minding my own business on Saturday, March 29, when I got a text from a well-connected friend asking me what the deal was with the new bats that the Yankees were using and whether they were responsible for all those home runs. Of course, having been preoccupied with other things, I had no idea what he was talking about. But I very quickly found out, as I have since been bombarded with questions from people I haven’t heard from in ages, as well as interview requests from the media. As I write this, a week has passed, many articles have been written, and lots of people have weighed in on these new bats. But while this article will appear rather late in the discussion, I am hopeful it will provide some new insights into the so-called torpedo bats. And as I am want to do, I will discuss what I have learned from a physics perspective.

Before getting into my quantitative analysis, I first want to discuss the torpedo bats more qualitatively, as they were presented in a recent FanGraphs article by Davy Andrews. With a beautiful image that pretty much tells the whole story, Davy shows three different regions of a typical baseball bat: the skinny handle (“total garbage”), the sweet spot zone, and the 3-4 inches at the tip (“more garbage”).

Read the rest of this entry »