When the Diamondbacks signed Geraldo Perdomo to a four-year contract extension this past offseason, I understood why they wanted to keep him around. In a sport with plenty of jerks and grouches and tough hangs, Perdomo’s teammates say he’s a delight to be around. He’s Mr. “Say Hi to the Wife and Kids,” even if he’s not very good at finding your wife and kids in the stands.

But in terms of on-field production, I had my doubts. Perdomo was an average hitter in 2023 and 2024, and a competent defensive shortstop. He’d take a walk, but he wouldn’t hit for much power. He’s a terrific bunter, but if bunting is this high on a list of a player’s positive attributes, you start to worry he can’t do much else with his bat. Is a steady two-win player really the guy the Diamondbacks needed to lock up, with Zac Gallen and Merrill Kelly and Josh Naylor all in contract years? Especially with Jordan Lawlar on the verge of major league regular status?

What a fool I was to doubt Perdomo. He’s hitting .306/.402/.488 through 49 games. He’s already set a new career high in WAR (2.8, fifth among all position players) and tied his previous career high in home runs with six. Perdomo is also walking more than he strikes out; he’s perfect in 11 stolen base attempts, and his quality of contact is through the roof.

So what the heck has gotten into Geraldo Perdomo? Read the rest of this entry »

Aaron Nola is having a truly awful season: Through nine starts, he’s 1-7 with a 6.16 ERA, which is bad for any pitcher. For the putative no. 2 starter on a big-market team whose fans are getting pretty tetchy about not having won a World Series in a while, it’s disastrous. Especially when said pitcher is in year two of a seven-year, $172 million contract. In fact, you’d have to say Nola has been surpassed in the pecking order by Cristopher Sánchez at the very least, and possibly by newcomer Jesús Luzardo.

Everyone’s got their theories as to what’s gone wrong. Davy Andrews tried to figure out Nola’s deal last month. Timothy Jackson of Baseball Prospectus speculated earlier this week that there’s something off with his fastball, and that lefty-heavy opposing lineups might be to blame. The Phillies, for their part, just put Nola on the (non-COVID) IL for the first time in almost eight years. The stated reason is an ankle injury Nola says is messing up his mechanics, but a player in a slump this bad can almost always use some time off to clear his head as well. Read the rest of this entry »

As we get further and further into the month of May, signs of summer are popping up all around us. Allergies are flaring, you can start to trust the major league stat leaderboards, and colleges across the country are wrapping up their spring semesters.

That last point is important, because summer is the season of study abroad. Every year around this time, thousands of American undergraduates get on planes, learn to navigate a foreign country, meet new people, and discover that their Spanish gets way better after three or four beers. It’s a marvelous experience, and I want to bring it to you, the FanGraphs readers.

Welcome to the 2025 FanGraphs Fan Exchange Program.

For one week, I want you to put your favorite team on the shelf and follow a different one. Do whatever you do in the normal course of being a fan, but do it for another ballclub. Read the rest of this entry »

Before Game 2 of last year’s AL Wild Card Series, I asked Brandon Hyde a kind of stupid question. The Orioles, having been swept in the ALDS the year before, found themselves down 1-0 to the Royals in the series and were facing another rapid postseason elimination. The Orioles’ rebuild had gone on so long, and developed so much talent, that their progression to World Series contention had been assumed.

Hyde, the rare manager who’d survived a 100-loss tanking season through to the playoffs, had yet to win even one postseason game. So I mentioned that in other sports, coaches in his position have levers to pull in such desperate times. Was there anything a baseball manager has up his sleeve in a must-win game?

“I’m planning a spot to onside kick, try to get the ball back as quick as I possibly can in good field position,” Hyde joked in response. “Or I’m going to try to be like UNLV back in the early ’90s with Stacey Augmon and Larry Johnson, and try to get up and down the court as fast as possible. Besides that, I’m going to use my relievers as best I possibly can, try to put some zeroes up and try to score some runs.” Read the rest of this entry »

The Kansas City Royals have an excellent starting rotation. Starting pitching (along with Bobby Witt Jr. turning into Honus Wagner with a mullet, I guess) carried the Royals to the ALDS last year. It’s also why the Royals will be well-positioned in the AL Central race if the Tigers ever realize that they’re not actually the 1975 Reds.

But even in such a deep, well-rounded unit, one man must lead the charge. Is it ace Cole Ragans? No. Is it one of Seth Lugo, Michael Lorenzen, or Michael Wacha, Kansas City’s army of rejuvenated Millennials? Again, no.

It’s Kris Bubic! Read the rest of this entry »

The Boston Red Sox bandwagon was crowded beyond the capacity limit this offseason, as you’d expect for a team that added Alex Bregman and Garrett Crochet over the winter, and put two near-majors prospects in the top seven of the preseason Top 100. I confess I was a passenger on this bandwagon; it was incredibly sweaty and at least one stranger sat on my lap for a couple stops.

But for all that hype, a quarter of the way through the season the results have been a bit of a let down. Boston is right where it was last year: around .500. Disappointing as that may be, most of the individual performances by Red Sox players have been within the realm of expectation. Surely it’s a bummer that Jarren Duran and Walker Buehler have only been about average this year, for instance, but I don’t know that it’s a monumental shock in either case.

The one player whose numbers are really knocking me out of my chair right now is Tanner Houck. Read the rest of this entry »

When the Rockies fired Bud Black on Sunday, the immediate reaction — a sarcastic “Oh, sure, that’ll solve everything” — missed… not all the point, but some of the point.

Last year, we watched the Chicago White Sox lose more games than any major league team in history, and if the White Sox hadn’t gotten white hot in the last week of the season, the final number would’ve been much more embarrassing than 121. This year’s Rockies are worse. Maybe a lot worse. Read the rest of this entry »

A papal conclave is the ultimate news story. It’s an event shrouded in ceremony and secrecy, which takes place incredibly rarely; only three times in the past 40 years, in fact. Even in this era when seeing everything has made the mysterious mundane, the world is left waiting in total ignorance for news of white smoke. Billions of observers, Catholic or not, look on in rapt fascination. And when the conclave produced the first American-born pope, Leo XIV, things only got more fascinating.

I come from a Catholic extended family, but for the most part, I was a devoted low-church protestant in my youth and am largely irreligious now. Nevertheless, I’ve always held the Vatican in a certain esteem. Its grandeur, its rituals, its dense and ancient jargon — all of that looks mystical and romantic from a distance. Is it the sole conduit to Almighty God? Perhaps not, from where I sit. But it’s a fascinating institution nonetheless.

That cloud of fairy tale wonder evaporated in an instant on Thursday, when the cardinal electors chose Cardinal Robert Prevost of Chicago to inherit St. Peter’s throne. Read the rest of this entry »

Charlie Morton has been about to retire for a while now. The lanky curveball specialist first made headlines in the early 2010s; he’d been struggling over his first three major league seasons, so he came up with a novel, but hilariously simple, solution: Copy what Roy Halladay was doing. It worked for a while, but injuries piled up, and it wasn’t until Morton landed with the Astros in 2017 that he really, truly put it together.

In the first season of a two-year deal with the Astros, Morton set new career highs in wins, WAR, and strikeouts. He not only won a championship for the first time in his career, he was the winning pitcher in Game 7 of both the ALCS and the World Series, and got the last out of the season in the latter case. He turned 34 five days after the Astros’ championship parade, and by the following spring he was already musing publicly about hanging up his spikes. Read the rest of this entry »

On Tuesday night, Paul Skenes — the most electric pitcher in baseball, the future face of the sport, the only reason (apart from potatoes or metallurgy) that anyone would want to go to Pittsburgh — took the mound and did his stuff. He struck out six Cardinals in six innings pitched, allowed just two runs, and threw 22 four-seam fastballs that clocked between 98.0 and 99.1 mph. If you watched the game, you got what you were promised.

But Skenes was outdueled on the evening, by a pitcher whose developmental track took substantially longer than Skenes’. Matthew Liberatore struck out eight batters over seven innings, allowed only one run, put six baserunners on to Skenes’ seven, threw 70 strikes on 99 pitches to Skenes’s 60 out of 102, and got 17 whiffs to Skenes’ 13. Read the rest of this entry »