Are there any Oakland Athletics fans reading this? If so, don’t worry, your team is doing its usual nonsense, there’s nothing to see here. You’re lucky they left, don’t feel so bad, those last few years can’t take away all the good times. You can go ahead and skip this one, great article, hooray. Now that that group is gone, and we’re left with Sacramentonians, new A’s fans, more general fans of the sport, and perhaps Vegas residents, let me say this: The A’s signing Brent Rooker to a five-year, $60 million extension is awesome, and I love it.
Rooker was a rare bright spot on a dismal 2023 A’s squad. Then he was downright excellent on the green-shoots-of-hope 2024 team, compiling 5.1 WAR, even with the punishing positional adjustment that comes from DHing, thanks to a scorching .293/.365/.562 batting line. That line is even better than you might think, coming as it did in the cavernous Coliseum, and it didn’t look fluky.
Rooker hits the stuffing out of the ball. He finished eighth in barrels per batted ball in 2024, just ahead of certifiably enormous guys Oneil Cruz, Kyle Schwarber, and Marcell Ozuna. He also elevates the ball more frequently than any of that crew. The two are intertwined, obviously, but any time you’re hitting rockets like the 2024 versions of Schwarber and Ozuna, you’re doing something right. You could hardly do better from scratch if you were trying to come up with an ideal power hitter; a vicious swing (78th-percentile bat speed) that frequently puts the ball in play at profitable launch angles (86th-percentile sweet spot rate) means plenty of barrels (97th percentile) and 39 homers even in a park that suppresses righty power mightily. Read the rest of this entry »
Michael Lorenzen is finally staying put. After signing one-year deals ahead of the last three seasons, and after getting traded at the deadline in each of the last two, the right-hander has played for six teams in four years. All that stops now. On Monday, a day when the temperature in Kansas City peaked at a balmy five degrees Fahrenheit, Lorenzen decided that the City of Fountains was a fine place to spend at least another half of a baseball season, agreeing to sign with the Royals on yet another one-year deal. For the first time since 2021, he’ll get to start a season in the same city where he ended the previous one. The deal is for $5.5 million plus performance escalators, and because of a $12 million mutual option for 2026 with a $1.5 million buyout clause, the guaranteed value comes to $7 million.
Despite a hamstring strain that cost him a month, Lorenzen excelled after being traded to the Royals at the 2024 deadline. In six starts and one relief appearance, he ran a 1.57 ERA over 28 2/3 innings. However, his peripherals were roughly the same before and after the move, and he mostly benefitted from the classic culprits of an unsustainable bounce: a .213 BABIP, an 89% strand rate, and a 6% HR/FB rate. The only notable change he made in Kansas City was ditching his regular slider entirely in favor of his sweeper. Over that short sample size, the move worked: The slider ran a 24% whiff rate in Texas, while the sweeper was at 41% in Kansas City.
I’m afraid I’m not done raining on Lorenzen’s parade just yet, because I have to tell you that this move terrifies me a bit. Between Texas and Kansas City, Lorenzen ran a 3.31 ERA, his best mark since 2019, when he put up a 2.92 mark as a reliever with the Reds. However, the underlying metrics were downright scary. Lorenzen’s 4.58 xERA, 4.89 FIP, and 4.95 xFIP were all his worst marks since his rookie season in 2015. The stuff models didn’t love him either: We have stuff numbers going back to 2020, and Lorenzen’s 5.10 predicted ERA from Pitching Bot and his 95 Stuff+ score were both the worst they’ve been over those five seasons. His 23.9% chase rate was the lowest of his career. His strikeout rate ticked up a tiny bit from 2023, but both it and his walk rate were among the worst of his career. Lorenzen’s four-seamer performed well, but it lost half a tick and a bit of movement. After his sinker spent the 2023 season flirting with the dead zone, in 2024 it decided to move in. Name a stat – other than BABIP, HR/FB, or strand rate – and Lorenzen was worse than his career average.
I’m sorry. That was a lot of negativity. I don’t necessarily think that Lorenzen is a lost cause, and a reunion with the Royals makes a lot of sense. They needed someone to replace the innings they lost by trading Brady Singer to Cincinnati. Also, even when he was at his best, Lorenzen routinely outperformed his peripherals. He was much more of a contact manager than a strikeout pitcher, and there’s no place better for such an approach than Kauffman Stadium. Entering his age-33 season, he no longer has above-average fastball velocity, but he throws the kitchen sink – four-seamer, sinker, changeup, cutter, slider, sweeper, curveball – and he’s still figuring out how to optimize the mix. In 2024, he brought back the cutter and curve, which he’d previously abandoned; the curve worked well and the slider didn’t. That’s useful information. He could keep throwing the sweeper more. He could stand to throw his changeup, which ran a 37% whiff rate, more as well. He also brings versatility, as he’s spent his career hopping between the rotation and the bullpen.
Speaking of versatility, there’s also the odd circumstance of Lorenzen’s two-way ambitions. He came up both a pitcher and a hitter after posting an .869 OPS with 41 home runs at Cal State Fullerton, and he has 147 major league plate appearances under his belt. A few weeks ago, Ken Rosenthal detailed a plan hatched by Lorenzen and his agent. Lorenzen would take a kitchen sink approach to free agency as well, pitching himself as a candidate to qualify as a two-way player, thereby giving his team (or, more likely, the team that trades for him at the deadline) an extra roster spot for a pitcher.
While it’s fun, the gambit was always a bit farfetched, and now that Lorenzen is returning to the Royals, it seems extremely unlikely to happen. In order to qualify, Lorenzen would need to get at least three PAs as a DH or a position player in at least 20 games. Lorenzen ran a .640 OPS in the minors, he has a career wRC+ of 84 in the majors, and he’s taken just two plate appearances over the past five seasons. Even when he was hitting, he never made it to 60 PAs in a season. The Royals just made it to the ALDS last season, and they are, in their own way, showing every indication that they intend to return to the playoffs in 2025. It’s hard to see them giving 60 PAs to a guy whose last hit came in 2019.
This is not a particularly risky move either for Lorenzen or the Royals. He’s back on a one-year contract, back in a pitcher-friendly park, and back playing for a team with which he had some success last season. The worst-case scenario is that the Royals don’t return to playoff contention and Lorenzen doesn’t pitch well enough (or hit enough, period) to get traded to his seventh team in five years. The best-case scenario involves Lorenzen throwing a couple more no-hitters and launching a couple more bombs. Of course, that worst-case scenario is far more likely than the best one, but either way, the possible benefits of this reunion far outweigh the potential pitfalls.
Those of you who followed Premier League soccer in the 2010s surely remember the “Like a New Signing” meme that dogged Arsenal back then. At that time, London’s coolest and bougiest soccer team was managed by an erudite Frenchman named Arsene Wenger, who’d led the club to enormous success in the first decade of his tenure by the strength of his own wits and Thierry Henry’s legs.
But in Wenger’s latter days, Arsenal was overtaken by richer rivals. Manchester United, Chelsea, and later, Manchester City. Arsenal had rich owners, but not Russian oligarch or Emirati sovereign wealth fund rich. That left Wenger to compete with a more modest budget, and his limitless belief that his own intellectual superiority would compensate for any deficit in resources. Read the rest of this entry »
Another year, another star from one of Asia’s major leagues comes over to play in Los Angeles. KBO infielder Hye-seong Kim is trading his burgundy Kiwoom Heroes uniform for Dodger blue. Kim, who turns 26 at the end of this month, has won four straight KBO Golden Glove Awards — one at shortstop, three at second base. He comes to the United States after a year in which he posted a 118 wRC+ and stole 30 bases, with career bests in home runs, RBI, strikeout rate, and slugging percentage.
What’s the price for this golden Adonis of an infielder? Just $12.5 million guaranteed over three years, plus a $2.5 million release fee due to Kim’s old club. And if the Dodgers like what they see, they can keep Kim for an another two seasons — 2028 and 2029 — for an additional $9.5 million.
The Orioles finally got tired of being poked with a stick to choruses of “Do something!” and signed Charlie Morton to a one-year deal worth $15 million. Will this move silence those voices? Probably not! But as Baltimore’s GM, Mike Elias seems impervious to external feedback, so those still crowing may as well be talking to a wall. Then again, maybe a wall would have a better understanding of the importance of balance when it comes to construction, making it better equipped to construct a big league roster. But more on that in a minute.
In a vacuum, signing Morton to an affordable, short-term deal is a positive addition. Though 2025 will be his age-41 season, Morton has logged at least 160 innings in each of the last four years and put up league average (or better) numbers. Given the scarcity of healthy, quality pitching over the last few years, pitchers who post are extremely valuable. And if one didn’t know Morton had already crested 40, scanning his production wouldn’t yield any obvious giveaways. He has become more of a finesse pitcher, relying on command and weak contact over strikeouts, but the shift has been subtle. Over the last four seasons, he’s thrown his curveball more than his four-seamer and his groundball rate has gradually grown, while his strikeout rate has slowly dwindled. Morton’s curve is easily his best pitch by Stuff+ at 122, and that’s what he uses to induce whiffs and groundballs. His other offerings have Stuff+ scores ranging from 72 to 86, but he locates them well and they mirror the spin of his curveball to keep hitters off balance.
As a pitcher relying on his ability to keep the ball on the ground, it would make Morton’s life easier to take the mound in front of a strong infield defense. In 2024, the Orioles infielders logged -20 OAA and -14.3 defensive runs, but there is reason to think they’ll do better moving forward. Last season’s numbers include a lot of Jordan Westburg playing second base instead of third, where he’s a much stronger defender, and Ramón Urías looking at times overcooked while covering the hot corner after Westburg went down with a fractured hand. Meanwhile, this is a young team that still has room for growth. Ryan Mountcastle’s defense at first has seen small year-over-year improvements since 2022, when he made the move from the outfield permanent. Ideally, Jackson Holliday will get settled in at second, and though Gunnar Henderson’s play at shortstop is the least of anyone’s concern, given that he’s still only 23, there’s no reason to think he’s done leveling up his game. Read the rest of this entry »
For the 21st consecutive season, the ZiPS projection system is unleashing a full set of prognostications. For more information on the ZiPS projections, please consult this year’s introduction and MLB’s glossary entry. The team order is selected by lot, and the next team up is the Milwaukee Brewers.
Batters
The initial feedback from social media seems to be that folks are unimpressed with the ZiPS projections for Milwaukee’s lineup, but this is one of those occasions where multiple people can look at the same data and reach different conclusions. No, the Brewers’ lineup isn’t projected for a bunch of eye-popping WAR numbers like, say, the Dodgers’ is, but for the most part, they’re solidly above-average everywhere. Put a team like that in the NL Central and it’s very competitive. ZiPS prefers the Cubs’ offense overall, but you’ll see where the Brewers make up some ground when we get to the pitching. Read the rest of this entry »
For the first time since the Eisenhower Administration, women dreaming of playing baseball professionally in the United States will have the opportunity to see that dream realized with a league of their own.
Last October, the Women’s Pro Baseball League (WPBL) issued its first press release to announce the founding of the country’s only professional women’s baseball league, which is set to launch in the summer of 2026. The league is co-founded by Justine Siegal — who is best known for founding Baseball For All, “[A] girls baseball nonprofit that builds gender equity by creating opportunities for girls to play, coach, and lead in the sport” — and Keith Stein, a businessman, lawyer, and member of the ownership group for a semiprofessional men’s baseball team in Toronto. The league has also brought in former Toronto Blue Jays manager Cito Gaston and Team Japan’s two-time Women’s Baseball World Cup MVP Ayami Sato as special advisors.
Women’s baseball has a long, but unfortunately sparse, history dating back to the late 1800s, when colleges in the Northeast, such as Vassar, fielded teams. Since then, women have largely accrued playing time by representing their country’s national team at the Olympics, playing on barnstorming teams – from the Dolly Vardens in the 1870s to the Colorado Silver Bullets in the 1990s – or by earning roles in leagues primarily created for men, from the amateur ranks to the pros (see Mo’ne Davis, Toni Stone, Lizzie Arlington, and more recently, Kelsie Whitmore, among many others). Aside from the All-American Girls Professional Baseball League, formed during WWII to fill a void left by the male ballplayers fighting overseas, women in the United States have not had a dedicated professional league.
So after all these years without a league, why now? “The past was the right time,” Stein says in a recent interview with FanGraphs. “Thirty years ago was the right time. Four years ago was the right time. Definitely, definitely, now is the right time.” As evidence, he notes, “There’s now a professional women’s hockey league that’s thriving, a professional women’s soccer league, a professional women’s basketball league. They’re all thriving because of the appetite, the incredible appetite, for women’s sport.” Read the rest of this entry »
This year I had the honor of filling out a Hall of Fame ballot for the fifth time, and as was the case with the previous four, I‘m endeavoring to explain my reasoning. This is something I feel every voter should do. Casting a ballot is a privilege that should demand not only due diligence, but also transparency.
Let’s cut to the chase.
Noteworthy among my 2025 selections is that the holdovers differ somewhat from previous ballots. My most recent Sunday Notes column — I missed last week’s due to a health issue — suggested a few of those changes. As I explained on December 22, my previous ballots all included Manny Ramirez and Alex Rodriguez, but I was seriously considering dropping them and instead voting for two of Félix Hernández, Dustin Pedroia, and David Wright. I did just that. Following no small amount of deliberation, I adopted my colleague Jay Jaffe’s stance that Manny’s and A-Rod’s being suspended after PED rules were put into place is a meaningful distinction. With neither erstwhile slugger having a realistic chance of ever being elected by the BBWAA — another factor in my decision — a strategic change seemed in order.
As John Oliver would say after pounding his desk on Last Week Tonight while the studio audience claps: “Welcome, welcome, welcome! It has been a busy week.” Or two weeks, if we’re being exact. Anyway, happy 2025 everyone! I hope you all had a lovely holiday season; I certainly did. The Offseason Matrices document has continued to whir as we enter the New Year. Let’s get started. Read the rest of this entry »
After last year’s disappointing follow-up to their 2023 World Series-winning season, the Texas Rangers jumped the first base market in December and improved the rest of their roster in the process. First, at the Winter Meetings, they acquired corner infielder Jake Burger in a trade with the Miami Marlins, a move that gave us one of Michael Baumann’s best headlines: “Everything Is Burger in Texas.”
Burger’s addition made incumbent first baseman Nathaniel Lowe expendable; sure enough, a few weeks after the Burger trade, Texas sent Lowe to the Washington Nationals for left-handed reliever Robert Garcia.
Immediately after moving Lowe, the Rangers added some thump to their lineup with the signing of Joc Pederson to a two-year, $37 million deal with a mutual option for a third season. Altogether, the three moves essentially function as a two-for-one lineup swap, one that should provide more power to this offense, and also come with the bonus of fortifying their bullpen with a solid lefty who has yet to reach arbitration. Read the rest of this entry »
