2025 ZiPS Projections: The Athletics

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 Athletics.

Batters

In the race for the worst franchise in baseball, the White Sox easily took the title in terms of sheer incompetence. But their out of touch owner who legitimately wanted to win can’t match up with the A’s John Fisher, who probably thought while watching Moneyball that Rachel Phelps was way too generous with her team spending. The A’s won 69-93 games, a respectable number as far as terrible teams go, but it left them in an awkward limbo: They’re not good enough to pretend to be playoff relevant, but not bad enough for young fans to someday tell tales to their grandchildren about the team’s notoriety.

In truth, there’s actually a lot to like about this set of projections, even if it’s distributed among things you don’t. Brent Rooker not only demonstrated that his 2023 breakout wasn’t a fluke, but he also had a second breakout this season that was even better than the first. Considering he ran a .362 BABIP, he’s likely going to give back at least some of the gains he made. How much he regresses is a source of disagreement between ZiPS and Steamer, but he’s conclusively proven that he’s not just some DH-type player who’s going to put up a 110 wRC+ and 1.7 WAR. Rooker is not young, so hopefully the A’s will trade him to a team with games that matter before he advances too far into his thirties.

Jacob Wilson gets a very solid projection, and ZiPS sees a bit of a bounceback campaign for Zack Gelof. I wouldn’t call ZiPS a full believer in Lawrence Butler or JJ Bleday, but it at least grants them adequacy, which is a step up for both from last year’s projections. ZiPS is decidedly negative on the mulligan stew in left field, and it isn’t buying Tyler Soderstrom as a first baseman, either. I have no idea if the Nick Kurtz projection is too high, too low, or just right given he has played almost no professional baseball. ZiPS does know his Wake Forest numbers, but college translations are more speculative than crypto currency with meme names.

One can argue the most disappointing parts of these projections aren’t the players on the parent club, but the minor leaguers. Past Wilson and maybe Kurtz, ZiPS just doesn’t see anyone in the system having major upside. I mean, Tommy White might suddenly become the offensive beast he was hoped to be, but the computer isn’t banking on it.

Pitchers

Eep. You know a team’s pitching projections aren’t going well when the player with the best projected ERA+ (Mason Miller) has a nearly 50-point edge over everyone else. One thing that used to keep the A’s from falling too far out of the pennant race was that, for a long time, this was a team that could churn out nondescript soft-tossing mid-rotation starters as if it owned a patent on the process. For the third consecutive season, however, the 2024 A’s didn’t have a single pitcher who started 20 games with an ERA+ of at least 100. This is hardly a filter for finding a Cy Young candidate! JP Sears had his moments in 2024, but at the end of the day, he’s simply a soft-tossing lefty without a strikeout pitch who can’t keep the ball down all that well, not any respectable team’s ace. Mitch Spence is interesting, but he isn’t missing bats in the majors yet. Our prospect team wrote that Joey Estes needed to develop a good secondary pitch, and that criticism rings true; he has a mediocre slider and changeup, meaning that his decent command hasn’t meant all that much.

I find J.T. Ginn and Osvaldo Bido more interesting. If Ginn keeps working with his sinker, he might have success in the majors for a while, and Bido at least makes it seem like there’s some adventure happening on the mound; his control is spotty, but he’s got a hard two-seamery sinker that I think could be a real weapon if he ever gets the hang of it. Most pitchers like Bido don’t work out in the long run, but I can squint my eyes and see a Bido breakout as a more tangible idea than what a Sears or Estes breakout would look like.

The bullpen is… not good. Miller projects for all of the bullpen’s WAR, which is fine if you think you’re going to use him for 500 innings. After Miller, there’s not a lot of correlation between spot in the pecking order and the ZiPS projection; Michel Otañez gets a decent projection in ZiPS, while Brady Basso probably doesn’t make the team, at least not in April.

The A’s have almost no guaranteed contracts, the only two right now being the recently agreed one-year pacts with Seth Brown and T.J. McFarland. Normally that would give a team some flexibility to fill some holes in free agency, but we all know that’s not going to happen. The Athletics will likely win somewhere between 65 and 72 games or so, and very little will be remembered about the season outside the weird stadium situation they’re in.

Speaking of that situation, projecting Sutter Health Field is a bit of a problem without data from past MLB games. It’s a pitchers’ park in the Pacific Coast League, but that’s not exactly telling given that the average park in the PCL would likely be a hitters’ park in the majors. I have a rough estimate of it as basically average, though I expect some outfielders might have a few adventures getting used to the caroms as the fences have some corners. The foul territory is much reduced, however, and that might mean something at the margins, considering you might be able to park a 747 in the Coliseum’s foul territory. Hopefully, by the time the A’s move again, I will have stopped calling the park “Sutter Home” after the winery.

Sutter Health Field graphic made by Szym. Depth charts constructed by way of those listed here. Size of player names is very roughly proportional to Depth Chart playing time.

Players are listed with their most recent teams wherever possible. This includes players who are unsigned or have retired, players who will miss 2025 due to injury, and players who were released in 2024. So yes, if you see Joe Schmoe, who quit baseball back in August to form a Norwegian Ukulele Dixieland Jazz band that only covers songs by The Smiths, he’s still listed here intentionally. ZiPS is assuming a league with an ERA of 4.11.

Hitters are ranked by zWAR, which is to say, WAR values as calculated by me, Dan Szymborski, whose surname is spelled with a z. WAR values might differ slightly from those that appear in the full release of ZiPS. Finally, I will advise anyone against — and might karate chop anyone guilty of — merely adding up WAR totals on a depth chart to produce projected team WAR.

As always, incorrect projections are either caused by misinformation, a non-pragmatic reality, or by the skillful sabotage of our friend and former editor. You can, however, still get mad at me on Twitter or on Bluesky.