It’s been a while since the Phillies have had to worry about the front of their starting rotation, which over the past four seasons has been anchored by co-aces Zack Wheeler and Aaron Nola, though last year it was uncertain how much longer that stability would continue: Nola became a free agent at the end of last season and Wheeler’s contract was set to expire after the 2024 campaign.

But Philadelphia acted swiftly to keep both pitchers around. After re-signing Nola before Thanksgiving, the Phillies announced on Monday that they had extended Wheeler through the 2027 season. The three-year deal is reportedly worth $126 million, and in terms of its $42 million average annual value, it is the largest extension in baseball history.

Wheeler, who turns 34 in May, has been one of the best starting pitchers in baseball since he joined the Phillies in December 2019 on a five-year, $118 million contract. Over the last four seasons, he leads the majors with 19.3 WAR. If RA9-WAR is more your style, Wheeler has the second highest mark in that span despite pitching in front of what often has been a lackluster Phillies defense behind him. He also ranks fourth among qualified starters in FIP (2.90) and innings (629.1), and 11th in ERA (3.09). Last year, he made 32 starts, allowing a 3.61 ERA and 3.15 FIP over 192 innings, enough for a spicy 5.9 WAR.

It’s hard to overstate the Wheeler’s importance to the Phillies. When he arrived, Philadelphia was better than it had been during its first five years of rebuilding, when it posted a .427 winning percentage from 2013–17, but it was still barely a .500 club. The Phillies remained stuck in neutral for Wheeler’s first two years, but their rotation improved immediately; after ranking 23rd in the majors in starting pitching WAR in 2019, Philadelphia ranked third in ’20 and fourth in ’21, a year in which Wheeler finished second in the NL Cy Young voting.

The Phillies finally broke through in 2022 and made up for lost time. That year, they won the NL pennant and came within two games of winning the World Series, and they were one win away from making a second consecutive World Series appearance last year. Wheeler has been excellent in the playoffs, too: He has a 2.42 ERA and 2.72 FIP over 11 postseason games (10 starts).

Simply, between his regular season and postseason dominance, the Phillies could not afford to risk losing Wheeler in free agency, even if that meant giving him the most lucrative per-year extension ever.

That said, ZiPS expects Wheeler to decline over the next few years, though that is more based on the inherent health risks that come with a pitcher in his mid-30s, rather than his overall ability. The computer would want to pay him about $30 million per season, but this organization, with its talented but aging core, is firmly in win-now mode. The “Stupid Money” Phillies of all teams weren’t going to let a dollars per WAR figure prevent them from extending their best pitcher.

Whether or not the Phillies win the World Series in the next several years, Wheeler and Nola will go down as one of the greatest pitching duos in team history, along with Curt Simmons and Robin Roberts, Steve Carlton and Larry Christenson, and Jim Bunning and Chris Short. Even if both head to different teams at the end of their new contracts, they still project to be in the top 10 of all-time Phillies pitchers.

At least to my eyes, there aren’t any red flags in Wheeler’s profile that the computer didn’t consider. His breakout seasons came with the Mets, but he didn’t become a true ace until he joined the Phillies. With New York, Wheeler relied on a sinker that threatened to take the hands off right-handed hitters, but he lacked the pinpoint command of the pitch that he has found in Philadelphia, where he has also added a sweeper that maddeningly looks a lot like that sinker as it approaches the plate — until it breaks in the opposite direction. With the Phillies, he has become much better at landing his curve just below the bottom of the strike zone, which has helped him against lefties. Wheeler still throws pretty hard, but he also is much more than just a grip-and-rip hurler. That should help him survive and continue to thrive when his velocity dips as he ages.

Just in case you’re not convinced at this point about the consequences of the Phils not having Wheeler, I ran a quick sim of the 2024 season using the ZiPS projections. ZiPS currently projects the Phillies to have a 56.2% chance of going to the playoffs and 14.4% odds to win the NL East. In the simulations that the Phillies fail to get 20 innings from him (about 6.2% of sims), resulting in a lot more innings from Spencer Turnbull and Mick Abel, the Phillies only made the playoffs 37.1% of the time, and their probability to win the division chopped nearly in half, to 7.6%.

With only Matt Strahm and Jeff Hoffman eligible for free agency after 2024, the front office can start addressing their next challenge, putting together enough young talent to transition the franchise to its next core of players without having to endure another interregnum of rebuilding. But, like the threat of a headache after a night of drinking, that’s a tomorrow problem. For today, keeping Wheeler in town keeps the party going.

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For the ninth time (in 10 years — it’s a long story), we’ve reached the point in the offseason where I run down the ZiPS Top 100 prospects. For those wandering in who may hear “ZiPS” and think of the University of Akron or possibly the popular Cincinnati burger spot, ZiPS is a computer projection system that crunches a lot of data about players and attempts to peer through the fog that obscures the future. You can read more about the system here or in MLB.com’s executive summary.

ZiPS prospect projections aren’t an attempt to supplant scouting. Rather, they try to be a supplement to scout-generated lists. There’s a lot of uncertainty in lower-level minor league stats that isn’t present at the upper levels. As such, non-statistical information about players takes on added value. ZiPS doesn’t seek to be the one-ring-to-bind-them-all-unified-field-theory-giant-Katamari-Damacy-ball of prognostication; it aims to give the very best data-generated predictions possible, for people to use, ignore, mock, or worship according to their personal tastes and worldview. Read the rest of this entry »

With the Dodgers reporting for pitchers and catchers today, this week seems like a good time to run ZiPS projections for all 30 teams. I covered the American League projections yesterday, so today is all about the National League. Let’s be clear up front: These are not the final preseason projections, but they’re the best expression of how ZiPS sees the NL right now. After all, several marquee free agents remain unsigned and rosters will surely change between now and the start of the 2024 season.

These standings are the result of a million simulations, not results obtained from binomial, or more competently, beta-binomial magic. The methodology isn’t identical to the one we use for our playoff odds, which were released Wednesday, meaning there naturally will be some notable differences in the results.

So how does ZiPS calculate the season? Stored within ZiPS are the first- through 99th-percentile projections for each player. I start by making a generalized depth chart, using our Depth Charts as a jumping off point. Since these are my curated projections, I make changes based on my personal feelings about who will receive playing time as filtered through arbitrary whimsy my logic and reasoning. ZiPS then generates a million versions of each team in Monte Carlo fashion (the computational algorithms, that is — though it would be fun to don a tuxedo and play chemin de fer like James Bond).

After that is done, ZiPS applies another set of algorithms with a generalized distribution of injury risk that changes the baseline plate appearances or innings pitched for each player. ZiPS then automatically and proportionally “fills in” playing time from the next players on the list to get to a full slate of PAs and innings.

The result is a million different rosters for each team and an associated winning percentage for each million of them. After applying the new strength of schedule calculations based on the other 29 teams, I end up with the standings for each of the million seasons. I promise, this is much less complex than it sounds.

The goal of ZiPS is to be less awful than any other way of predicting the future. The future is tantalizingly close but beyond our ken, and if anyone figures out how to deflect the astrophysicist Arthur Eddington’s arrow of time, it’s probably not going to be in the form of baseball projections. So we project probabilities, not certainties.

Over the last decade, ZiPS has averaged 19.6 correct teams when looking at Vegas preseason over/under lines. I’m always tinkering with methodology, but most of the low-hanging fruit in predicting how teams will perform has already been harvested. ZiPS’ misses for teams from year to year are uncorrelated, with an r-squared of one year’s miss to the next of 0.000562. In other words, none of the year-to-year misses for individual franchises has told us anything about future misses for those franchises.

That ZiPS likes the Atlanta Braves can hardly be considered a surprise considering they won 104 games last year, all projection systems everywhere love them, and I’ve been warning non-Braves fans that this would be the likely result all winter. What else is there to say? They’re a great team and there’s no scary number two in the division.

The Phillies project just slightly worse than last year, partially due to some aging risk in their prime offensive players, but more likely than not — really, unless they lose either Zack Wheeler or Aaron Nola to injury — they are going to be a playoff team. Catching the Braves isn’t a futile gesture — we’re talking a roughly one-in-seven chance — but they’ll need some help from Atlanta to win the division.

ZiPS doesn’t think the Mets did enough to patch up their rotation, but if their starting pitchers are better than expected, they should contend for a wild card. The Marlins project a little worse than New York, but they have a high variance in their projected outcomes; their pitching is elite, and that could be enough to make a pretty lousy offense almost unimportant — as was the case last year when they snagged a wild card berth.

Last year, the Nationals remained within bullhorn distance of .500 for much of the late summer, but they aren’t good enough to take a big step forward in 2024. Washington has the worst ZiPS projection for any National League team.

While it may seem like a relief that ZiPS is hedging enough here that I won’t get blamed too badly, no matter what happens, I also won’t get much credit! Fans have a tendency to overrate teams when things are going well and underrate teams when they’re not, and I think the Cardinals are a good example of this. The additions outside of Sonny Gray don’t send a tingle down your spine, but they did successfully patch up the rotation, which was a gaping wound for most of last season. Paul Goldschmidt, 36, and Nolan Arenado, who turns 33 in April, might not be as good as they once were, but if they age gradually instead of all at once, St. Louis should have the necessary depth in its lineup to score enough runs to compete in such a weak division. ZiPS isn’t alone here.

Shota Imanaga is my favorite signing this winter, but the Cubs are probably still one more starting pitcher away from being the favorite in this division. I’d certainly like more ambitious solutions at first base or catcher. In recent weeks, the Brewers patched some of their roster holes, signing first baseman Rhys Hoskins, starting pitcher Jakob Junis, and backup catcher and DH Gary Sánchez, but they also opened up a larger, newer one when they traded ace right-hander Corbin Burnes for infield prospect Joey Ortiz and left-hander DL Hall. Ortiz should get the chance to play every day, and Hall could be the latest dominant arm fermented by Milwaukee’s reliever brewery, but the Brewers will feel the absence of Burnes in 2024.

There’s a lot to like about the Reds’ future, but they haven’t done much this offseason to address their shortcomings. They have a logjam of guys who get a lot of their value playing third base, but instead of using some of those players as trade pieces to upgrade elsewhere, the Reds are going to shove them all into the lineup at various other positions, such as first base, DH and corner outfield. That isn’t a particularly lucrative plan. Cincinnati’s starting pitching could be very good, but there is a quite a bit of variance with this group due to consistency and/or injury concerns. A few bad “rolls” here and the rotation could become awful quickly.

The Pirates aren’t a depressing team and have some interesting players to watch, like shortstop Oneil Cruz, outfielder Bryan Reynolds, and third baseman Ke’Bryan Hayes. But they do have some holes to fill at other positions, and their starting pitching staff probably peaks at OK. ZiPS is a bigger fan of their bullpen.

The Dodgers are clearly the best team in the NL West, but they’re not invincible. The team’s pitching plan to have about 15 really talented pitchers and hope nine or so are healthy at any given time could work out tremendously – as it has in recent years – but there’s certainly some risk there. It’s hard to capture in preseason projections, but the Dodgers will likely be aggressive in making trades to remedy flaws that pop up with their pitching staff during the season.

Arizona is a good team, but as is the case with the Rangers, there’s a serious risk of overrating a team because of a World Series appearance. The Diamondbacks were an 84-win team last year and their outlook for 2024 would’ve been about the same if the Brewers had eliminated them in the first round rather than vice-versa. That said, Arizona made several moves this offseason and, as a result, appears to be a better team overall than it was last year (and they were a team I talked up quite a bit).

The Giants are underwhelming, in part because they’ve missed out on most of the big free agents they’ve gone after, but that doesn’t mean they are bad. They are solid enough that they could make a wild card push, and their floor is higher than many think. But they need some more production in their lineup, and behind Logan Webb, there are a lot of moving parts in the rotation.

Replacing Juan Soto is a nearly impossible task, so it’s unsurprising that the Padres are projected to take a step back this season. ZiPS projects both the offense and the pitching to rank somewhere in the 17 to 21 range, depending on playing time assumptions. And while San Diego has repaired its farm system quicker than many (including this writer) expected, that doesn’t exactly help much for 2024.

The Rockies aren’t going to the postseason and will probably be well out of the playoff picture by mid-April. But at least they didn’t do anything this offseason to make their long-term outlook worse, which is kind of an improvement. I’m mildly hopeful that they take the proper lesson from the Nolan Jones trade and make it an organizational priority to acquire every interesting 25-year-old from a team that is unsure what to do with him.

And here we have the simple chart – which I’ve been including in all of these ZiPS projected standings, except the times I forget – to show what win totals likely will make the playoffs, rather than the highest median win projection.

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With the Dodgers reporting for pitchers and catchers on Friday, this week seems like a good time to do run ZiPS projections for all 30 teams. Let’s be clear up front: These are not the final preseason projections – and an ancient curse I saw suggests that if you quote them as such, ghosts will eat your lymphatic system – but they’re the best expression of how ZiPS sees the league right now. After all, several marquee free agents remain unsigned and rosters will surely change between now and the start of the 2024 season.

These standings are the result of a million simulations, not results obtained from binomial, or more competently, beta-binomial magic. The methodology isn’t identical to the one we use for our playoff odds, which were released yesterday, meaning there naturally will be some notable differences in the results.

So how does ZiPS calculate the season? Stored within ZiPS are the first- through 99th-percentile projections for each player. I start by making a generalized depth chart, using our Depth Charts as a jumping off point. Since these are my curated projections, I make changes based on my personal feelings about who will receive playing time as filtered through arbitrary whimsy my logic and reasoning. ZiPS then generates a million versions of each team in Monte Carlo fashion (the computational algorithms, that is — no one is dressing up in a tuxedo and playing chemin de fer like James Bond).

After that is done, ZiPS applies another set of algorithms with a generalized distribution of injury risk that changes the baseline plate appearances or innings pitched for each player. ZiPS then automatically and proportionally “fills in” playing time from the next players on the list to get to a full slate of PAs and innings.

The result is a million different rosters for each team and an associated winning percentage for each million of them. After applying the new strength of schedule calculations based on the other 29 teams, I end up with the standings for each of the million seasons. I promise, this is much less complex than it sounds.

The goal of ZiPS is to be less awful than any other way of predicting the future. The future is tantalizingly close but beyond our ken, and if anyone figures out how to deflect the astrophysicist Arthur Eddington’s arrow of time, it’s probably not going to be in the form of baseball projections. So we project probabilities, not certainties.

Over the last decade, ZiPS has averaged 19.6 correct teams when looking at Vegas preseason over/under lines. I’m always tinkering with methodology, but most of the low-hanging fruit in predicting how teams will perform has already been harvested. ZiPS’ misses for teams from year to year are uncorrelated, with an r-squared of one year’s miss to the next of 0.000562. In other words, none year-to-year misses for individual franchises has told us anything about future misses for those franchises.

I’m from Baltimore, but I would hope last year’s projection miss would disavow anyone of the notion that I weight these team standings toward my personal preferences. The Orioles – and last year’s Orioles – do a bit better in my methodology than others, I suspect because of the weight I deal with depth. In those seasons in which they lose players, especially offensive ones, the team’s depth keeps the falloff from being too dire. Even in simulation no. 452,331, in which the O’s lose both Gunnar Henderson and Adley Rutschmann to season-ending injuries before the first game, the team still finished 84-78!

The Yankees have significant downside given how much of their punch is tied up in a handful of players, but the reports of their death are quite premature. Juan Soto will provide a huge offensive boost this year, even if they don’t re-sign him after the season. They also added two other outfielders, Alex Verdugo and Trent Grisham, who are better than everybody they ran out there last year, with the exception of Aaron Judge.

ZiPS likes Toronto’s rotation and expects the return of Kevin Kiermaier to help, but without Matt Chapman, it sees third base as a major downgrade from last year. The Rays almost always get the most out of their depth, but ZiPS isn’t sure how much production they will get from their DH spot or how they will cobble together their rotation without Tyler Glasnow.

The Red Sox aren’t a dreadful team, but they’re merely OK in a division that has four good-to-great teams. That being said, they’re just good enough that they still have slightly better than a one-in-five chance of making the playoffs.

ZiPS projects Cleveland to be relatively even with Minnesota, in large part because it likes the rotation trio of Shane Bieber, Triston McKenzie, and Tanner Bibee more than other projection systems do. ZiPS doesn’t see the Guardians as significantly below average at any position — Andrés Giménez remains a ZiPS favorite — and it thinks their bullpen is underrated. The Twins won the division fairly comfortably last year, but remember, they won only 87 games and just lost the AL Cy Young runner-up, Sonny Gray, in free agency. The Jorge Polanco trade came from a surplus of infield talent, but the additions of Anthony DeSclafani and Justin Topa won’t compensate for Gray’s loss to the rotation. If you like Carlos Santana, the team’s “big” offseason signing, I’d recommend you not look at the projection for him.

The projections still see more upside for Detroit’s pitching than its hitting, though after Spencer Torkelson’s surge last summer, ZiPS does expect him to keep improving in his third big league season. The Tigers are good enough that they can make a serious run at .500, but they’ll need some good fortune to get enough offense.

The Royals get credit for being active in free agency this offseason, signing veteran starting pitchers Seth Lugo and Michael Wacha, reliever Will Smith, slugger Hunter Renfroe, and utility man Adam Frazier, among other players. That said, those are the types of moves a team makes when it already has a strong core in place and is ready to contend, and, at least as ZiPS sees it, the Royals aren’t quite there yet. That’s not the worst thing in the world, considering they just signed shortstop Bobby Witt Jr. to the longest, most valuable extension in franchise history.

ZiPS has the White Sox as one of the worst teams in baseball, with little to look forward to outside of Dylan Cease, Luis Robert Jr., and the hope that Yoán Moncada and Eloy Jiménez get back on track. This organization is in a very dangerous position in that, like the Rockies a few years ago, I’m not sure it truly understands where it stands.

ZiPS still sees the Astros as the class of the AL West, thanks to the massive concentration of talent in the heart of their lineup. It wasn’t a busy winter for Houston, but the big addition, Josh Hader, gives a boost to the bullpen. The Astros, though, are not unstoppable. They have a lot of viable arms in the rotation, but the upside isn’t what it was three or four years ago, even if Justin Verlander has another strong season left in his arm.

The Rangers are a well-built team, but a lot of their offensive talent is on the wrong side of 30, and last year was probably the best case scenario for a few of their hitters. Their starting pitching is weaker now than it was at the end of 2023. ZiPS did account for the late-season returns of Max Scherzer, Jacob deGrom, and Tyler Mahle to reinforce the rotation, but all those games without them count, too, and as of this writing, Texas has not re-signed or replaced Jordan Montgomery.

ZiPS likes a lot of what the Mariners did this offseason. It projects Jorge Polanco as a moderate plus at second base and Luis Urías to be an effective replacement for Eugenio Suárez. Gregory Santos is in the top tier of projected relievers, though his projection will come down just a tad once a fixed error in the ZiPS database propagates to our player pages.

It will be nice for the Angels to get full seasons from Zach Neto and Nolan Schanuel, and the team has spent its offseason quietly beefing up its bullpen. But losing Shohei Ohtani is going to hurt.

I believe I have talked about all the major league teams in the AL West and surely did not forget anyone.

One thing that drive me nuts about the discourse of the ZiPS projections is when someone looks at the top median projection and gets very angry with me that some division can be won with 89 or 90 wins. Since most of the tweets on this subject have an aspect for Mature Audiences Only, I’ve translated an example into something suitable for polite company.

Verily, Szymborski, thou art bereft of wit! How dare thee proclaim that a mere tally of 89 victories shall secure the Astros dominion over the AL Wast! Thy discourse betrays a lamentable ignorance, akin to that of a common dullard. Thy prognostications, I dare say, are as worthless as the dregs of a shire-reeve’s larder after Michaelmas!

Yes, the Astros have the best median projection in the AL West at 89 wins, but that doesn’t mean 89 wins will actually win the AL West. This last chart shows the probabilities that X number of wins will take the division or wild card spot in question. So, 89 wins might win the AL West, but only about 20% of the time. The Orioles project to 90 wins, but in the 36.4% of scenarios in which they won the AL East, they averaged 95.3 wins.

The Kansas City Royals committed to the largest contract in franchise history on Monday, signing shortstop Bobby Witt Jr. to an 11-year extension worth $288.8 million. In addition to the guarantee, which runs through the 2034 season, there’s a three-year club option worth $89 million that would bring the total value of the deal to $377 million if exercised. Witt gets some options of his own, with four opt-out opportunities from 2030 to 2033 (the seventh, eighth, ninth, and 10th seasons of the deal). The 23-year-old Witt had a breakout 2023 season, hitting .276/.319/.495 with 30 homers and 49 stolen bases, good for 5.7 WAR, a mark that ranked third among shortstops behind only Corey Seager and Francisco Lindor.

Suffice it to say, I was floored when news of this deal hit Monday afternoon. Money may not go as far as it used to, but a nearly $300 million commitment is still a pretty large one, with fewer than 20 contracts in league history exceeding $250 million in guaranteed cash. A contract this big would still be a massive story in New York or Los Angeles; in the context of Kansas City baseball, the discovery of extraterrestrial life would probably get booted from the front page in favor of this deal. To say the Royals don’t typically enter into pacts like this would be an epic understatement. We’re talking about a franchise that had never given out even a $100 million contract, with the largest previous deal being Salvador Perez’s 2021 extension that guaranteed him $82 million over four years. Triple the size of Perez’s bag of cash and you still have enough left over to make a stack of hundred dollar bills about 140 feet high.

The Royals picked the right player to play Rich Uncle Pennybags with. Witt is the team’s best young player since Carlos Beltrán about 20 years ago. Back then, the Royals valued him so highly that after agreeing in principle to a three-year, $25 million contract, ownership decided to blow up the deal by trying to pull back a million dollars. A year later, Beltrán was traded in a three-way swap that netted the organization Mark Teahen, Mike Wood, and John Buck, who combined for about seven total WAR as Royals. Two decades later, Beltrán has a good shot at making the Hall of Fame — the biggest obstacle is his involvement in Houston’s trashcananigans — and if he gets a plaque, it may be with NY on the cap, not KC.

Witt isn’t some stathead favorite who snuck in a great season on the back of a spike in walks and crazy one-year defensive numbers (though we’ll get to his defense in a minute) — he was one of the top amateurs in the country, and as a pro prospect, he was one of those rare players who the scouts, the numbers crowd, and the computers all relished. He so electrified the atmosphere in spring training in 2021 that the Royals might have given serious thought to having him basically skip the whole upper minors.

While the Royals were probably right to develop Witt traditionally, assigning him to Double-A in 2021, they cleared the decks to get him a full-time spot in the lineup for 2022. Adalberto Mondesi’s presence resulted in Witt starting off at third base, but Mondesi’s ACL tear opened up the shortstop job, which Witt has mostly held since. A .254/.294/.428 line in his rookie campaign wasn’t phenom material, but as a 22-year-old shortstop, it was still enough to place him around average at the position, with a whole lot of unexplored ceiling remaining. Let’s crank up the time machine and jump back to his long-term ZiPS projections before last season:

Assuming the reduced salary figures for his pre-free agency years, ZiPS would have offered 11 years and $282 million to cover Witt through the 2034 season, though without the opt-out years, which do add significant value for most players. And remember, that projection isn’t what the computer suggests knowing how last season went — this is before 2023.

While this projection did a decent job of pegging Witt’s 2023 offense (with a projected OPS+ of 114 vs. an actual OPS+ of 120 and a wRC+ of 115), the computer didn’t see his defensive improvements coming. Originally, it was up for debate whether Witt’s future in the majors would be at shortstop or third base; the Royals originally starting Mondesi at short over Witt wasn’t necessarily some bit of undue veteran deference. Per Statcast’s RAA, Witt improved by 17 runs at shortstop from 2022 to 2023, ranking as the top defensive shortstop in the American League last season. Even Sports Info Solutions’ Defensive Runs Saved, a relative skeptic on Witt, saw a 12-run improvement.

Defense is notoriously hard to measure, but Witt’s numbers improved both in terms of range and avoiding errors. The latter is a relatively small part of defense, but it’s also one that’s much easier to measure, and Witt netted six runs of his improvement just from avoiding errors, going from six non-throwing errors to only two in 2023 despite 50% more innings. Last August, Jake Mintz went into detail on Witt’s defensive instruction at shortstop:

For a crash course in rewiring his defensive approach, Witt’s personal hitting coach Jeremy Isenhower invited well-known private infield coach Nate Trosky out to his hitting facility in Tomball, Texas, for two days of intensive training with the young shortstop. In the nippy mid-December chill, Trosky, an eccentric, fast talking, sun-hat wearing, country-song singing, infield mental skills expert, ran Witt through nearly six straight hours of instruction.
[…]
A close review of Witt’s 2022 errors confirms this hypothesis. Most of his fielding mistakes appeared to stem from a hesitant first step that led to issues with Witt’s timing and rhythm toward the ball. But if Trosky made things incredibly complicated on purpose, Royals first-year infield coach José Alguacil has taken an opposite yet complementary approach.

Let’s spin up the computer one more time and get Witt’s current projection, through the team option years:

How good is this projection? ZiPS would happily throw another $100 million Witt’s way, meaning the Royals still have a lot of room for this deal to be absolutely fabulous from their point of view. Note that ZiPS isn’t even assuming Witt is a +10 defensive shortstop; 2023 was only enough for it to believe that he’s league average. If I tell ZiPS to assume he’s a -10 shortstop with the glove right now, it still thinks $240 million would be a fair deal. In other words, liking this contract from Kansas City’s perspective does not require you to abandon all skepticism about his defense.

Outside of the bottom line figure, it’s encouraging to see the Royals invest in a young star to this degree. It’s hard to remember now, but at one point, the Royals were one of baseball’s model franchises. Founded with the late Ewing Kauffman as the owner, the Royals managed to pass the .500 mark in just their third year of existence, and following their breakout 1975, they were one of the top teams in baseball for 15 years, a whole generation of baseball:

Kauffman mostly kept Kansas City’s stars together and put the team’s cash back into the roster. From 1985 to 1994, the Royals were only out of the top 10 in payroll once, in 1992, and even led the league in 1990. But Kauffman passed away in 1993 and so did the team’s Golden Era. Outside of the Royals’ brief period of relevance in the mid-2010s, they spent so much time in the basement that someone should have checked them for a Vitamin D deficiency. The team’s success in 2014-2015 energized the locals for the first time in decades, but the organization showed little inclination to actually try and keep those fans, and as the team’s core aged and/or moved on, so did the KC faithful. Paid attendance in the championship 2015 season was over 33,000 per game. The Royals haven’t even done half that since 2019.

Does signing Bobby Witt Jr. bring back the Royals as a dynasty? Of course not — the team has still more holes than Clyde Barrow’s 1934 Ford DeLuxe Fordor. But Witt’s signing is a callback to a happier time, when Royal blue held more than just temporary apparel for superstars. Whether or not the Royals solve their other problems, for the next decade, shortstop probably won’t be one of them.

Last week, I looked at players the projection systems agree on and homes for remaining top free agents using ZiPS. To complete this troika of pieces reviewing some of the ZiPS projections, I’ve asked ZiPS for the players whose medium-term outlook has changed the most from last year’s projections to this year’s. There are a lot of ways to do it, but I went with the simple method of looking at 2024-2027 projections at this time last year and the 2024-2027 projections right now.

Let’s jump right into the projections.

I’m actually a little surprised that someone beat Ronald Acuña Jr. here. I liked Colorado’s pickup of Nolan Jones a lot – and nobody would claim I wear purple-and-black colored glasses – but he turned out even better than I or the projection system expected. Jones was a high-power, high-BABIP talent in the minors, both characteristics that served him well in Coors. Nobody’s confusing him with Kevin Kiermaier, but he turned out to be more competent defensively in the outfield than most expected, a not insignificant thing in a park with a very large outfield. Note that ZiPS doesn’t exclusively use Statcast’s OAA/RAA in its defensive estimations; it uses a mix that is mostly so, but still contains a bit of DRS and a dash of UZR. A .400 BABIP would be difficult to “keep” under any circumstances, so regression is expected, but Jones’ career is still on a lot more solid ground than a year ago.

The reason for the suspicions on Acuña are unsurprising and not a secret: He was recovering from a serious ACL injury and had a fairly run-of-the-mill return in 2022. I don’t necessarily think ZiPS was wrong to make this projection given the risk, though I’ll note that it “hated” him to the tune of having the seventh-best four-year WAR projection for a position player. Well, 2023 happened, and I doubt I have to explain the qualities of that campaign for him. He’s back on the previous track on dueling with Juan Soto and Julio Rodríguez for best X-year projections.

None of the projection systems think Evan Carter will hit for as much average as he did during his first taste of the big leagues, but they all think he’s an above-average starter in the majors right now. There was promise in his profile entering 2023, but a lot more uncertainty because for as young as he was, he was still a relatively low-power prospect with a lot of walk value – not always a huge plus for a prospect becuase of the risk of Jeremy Hermida Syndrome – and hadn’t yet played above High-A ball. The majors turned out not to be so far away.

I said last year at this time that ZiPS needed another year to be sure about Masyn Winn, and that’s precisely what happened. Colt Keith, with a full healthy season after a shoulder injury, put himself into the top tier of prospects and earned an extension from the Tigers before he played a game. Chas McCormick is one of the oldest players on the list, and even if it took a long time until Dusty Baker noticed his improvement, the Astros were aware of it. Patrick Bailey turned out to be a truly dynamite defensive player in the majors.

The Henry Davis bump feels a little odd, but ZiPS was really down on him until his minor league performance in 2023, which featured a spicy 178 wRC+ at Double-A and Triple-A. Jake Burger did enough to upgrade him from a useful role player into a short-term league-average starter. Jordan Lawlar’s very short debut in the majors wasn’t impressive, but a 20-year-old shortstop with a 127 wRC+ in the high minors is someone on the verge of being in phenom territory, especially because he can actually play the position; he’s not a Danny Tartabull slugger shoehorned into a position he can’t play.

Robert Hassell III missed most of the Arizona Fall League in 2022 with a broken hamate bone, and things got even worse when the calendar flipped; he hit .221/.324/.321 across two levels in 2023. Just to contextualize how troubling a line that is, ZiPS gets a translation of .201/.275/.274 for the year. It doesn’t end him as a prospect, but it isn’t encouraging to see such a lack of production from one of the two outfield prospects the Nationals received in the Soto trade. On the bright side for Washington, the other outfielder it picked up for Soto, James Wood, was the No. 2 prospect in all of baseball in our updated 2023 rankings and had a four WAR improvement in this exercise.

This wasn’t a great season for Royals hitting prospects. The trio of MJ Melendez, Nick Pratto, and Vinnie Pasquantino were expected to provide some reinforcements to a punchless outlet, but two of the three (Melendez and Pratto) made this list. Even Pasquantino ranked 56th, but that’s more due to his missing more than three months with a shoulder injury that required season-ending surgery; he’s performed considerably better than the other two in the majors. Melendez now finds himself with a limited path to a long career. His bat regressed massively, a major issue now that the Royals are using him as a DH and in the outfield instead of as a catcher because they didn’t trust his glove behind the plate. He now needs to either convince the Royals he can handle catching (and actually be able to do so) or make a huge step forward with the bat, both easier said than done. Pratto was promoted in late April and had a big May, but he basically stopped hitting after that, eventually getting demoted the minors. He didn’t hit there, either.

ZiPS wasn’t a fan of Aaron Zavala, a second-round pick by the Rangers in 2021, but after this walk-heavy prospect hit the wall in Double-A (.194/.343/.285), it’s even less so. However, I wouldn’t completely write him off yet, because it’s hard for a projection system to deal with his injury setbacks; a spinal tumor and UCL surgery in consecutive years have presented major obstacles for him. He may be too patient as a hitter, but he also has had such little experience as a pro that he could still develop a more aggressive approach at the plate. Plate discipline is a means to an end, not an end to itself; if he doesn’t learn to punish pitchers when he get his pitch, he won’t make it as he moves up the minor league ladder.

Jake Cronenworth is a good bounceback candidate with the bat, but playing him at first always was going to take away a chunk of his value, especially as he turned out to be a rather unimpressive defensive player there. Addison Barger was a ZiPS favorite entering 2023, but an elbow injury cost him two months of the season and possibly contributed to his giant step backwards in the power department.

Brett Baty still has one of the best projections on this list, but a half-year of some really awful play in the majors ought to sap some of the exuberance about his output.

At the back of the list, Carlos Correa may have pleased the Twins in October, but it was one of his worst seasons as a pro. Because of his strong track record, ZiPS expects him to be much better moving forward than he was in 2023, but it can’t completely ignore such a down year. ZiPS also remains high on Anthony Volpe overall, but he didn’t show as much progress with the bat as ZiPS had hoped, and some of that superstar high-end has been whittled down a bit.

Some may believe that ZiPS isn’t as positive about Kyle Bradish’s 2023 as it should be, but he is the biggest positive mover among pitchers, going from a fringe fifth starter (in the opinion of ZiPS) to at least a legitimate number-two guy behind Corbin Burnes (!!!). I talked a bit about Brock Stewart in Projection Fight Club; he’s had a long injury history, but the anemic plate discipline numbers batters managed against him last season made ZiPS a believer, even with a relatively small sample size.

Eury Pérez amply demonstrated he was ready for the majors, and just in time to add some cover to a rotation that will be without Sandy Alcantara for 2024. Gregory Santos quickly figured out the whole command thing to go along with a fastball that can touch the century mark. I like to imagine I was correct about the Zach Eflin breakout, even if I was a few years early, but I don’t expect anyone to give me credit for that. He was fourth in the AL in WAR among pitchers, after all. Health seems to be the biggest boost here, because Eflin has been good for a while; he has now had four consecutive seasons with a FIP below four.

The Phillies no longer have Eflin, but they do have Cristopher Sánchez, who quickly worked his way into the rotation to give them a boost down the stretch. ZiPS thinks he’s for real. Same goes for Tanner Bibee, who showed he could finish off batters quite competently with both his slider and his changeup. Michael King consolidated his 2022 gains, and it’s completely unsurprising the Padres want to look at him as a starter if they can.

Alek Manoah’s 2023 represented such a turn of fate that William Hogarth could have painted it. After finishing third in the 2022 AL Cy Young race, he was demoted from the majors to the lowest level of the minors last June, returned after a month, and then was optioned again during the second week of August, this time to Triple-A, where he never pitched because of various ailments. No matter how much promise he has flashed in the past, ZiPS can’t ignore such a brutal decline. Carlos Rodón and Luis Severino were both injured and ineffective last year, two of the reasons the Yankees missed the playoffs. Noah Syndergaard demonstrated that it’s unlikely he can transition effectively from the power pitcher he once was into a finesse guy, and ZiPS jumped off the Shintaro Fujinami train, though I still have some hope for him as a full-time reliever. Kyle Wright and Brandon Woodruff both had significant injuries.

Note that the Ohtani decline here is as a pitcher only, and as mad as it makes me, it’s fair given he just had his second Tommy John surgery.

All told, the decliners for pitchers are much less interesting than the gainers or the hitter numbers, simply because elbows and shoulders change the expectations for pitchers more quickly. I think next year, I’ll filter out injured pitchers.

Coming up later this week: the first official ZiPS projected standings of 2024!

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The first rule of Projection Fight Club is that you don’t talk about Projection Fight Club. Fortunately, the second rule of Projection Fight Club is that you are allowed to write about Projection Fight Club — otherwise, I might get in hot water with our editors for pitching an article I can’t actually produce.

If you’ve been paying attention to the projections housed here at FanGraphs (this is an odd article to read if you’re haven’t been), you’ve probably seen that our player pages now include ZiPS, Steamer, and THE BAT projections for the 2024 season (ATC projections are also available). You may have compared them a little. Perhaps you’ve even shaken your fist at the heavens for the temerity of allowing these systems to besmirch the good name of your favorite player or team. For me, the most interesting projections are the ones where the various systems disagree the most. After all, we watch heavyweight fights, not heavyweight agreements. Nobody would shell out cash to watch the Universal Amiable Concordance Championship.

Since we now have the different projections available, I thought I’d highlight some of the players who inspire the greatest discord amongst the various systems. I’m not going to guess which system will end up being right — it would be inappropriate for me to write a piece like that with one of the pugilists in the ring — but where possible, I’ll talk a bit about the complications involved with projecting those players, and in the instances where ZiPS stands alone as the biggest outlier, I’ll try to lend some additional insight as to why my system is being so nice or mean. Read the rest of this entry »