POSTERIOR · WIRE
NewsATHOct 6, 2026, 10:48 AM EDTSignal confidence 70%

A's evaluating candidates to fill GM vacancy left by David Forst's departure

The Athletics are mulling candidates to replace former GM David Forst, per MLB.com's Martín Gallegos, with the search ongoing and no appointment announced.

Posterior generated visual for Athletics Athletics: A's evaluating candidates to fill GM vacancy left by David Forst's de...

What happened

The Athletics are evaluating candidates to fill the general manager vacancy created by David Forst's departure, per MLB.com's Martín Gallegos. No appointment has been announced, and the search remains ongoing.

Why it matters

A GM vacancy at any organization is a consequential thing. At a franchise navigating a 64-98 season and a roster that spent much of 2026 held together with optimism and injury replacements, it is something closer to load-bearing. The person who fills this role will inherit the full weight of what comes next — roster construction, draft philosophy, minor-league architecture — and will do so at a moment when the Athletics have very little margin for strategic drift.

The front office search is not happening in a vacuum. A week removed from a Posterior Wire report that Brewers assistant general manager Matt Kleine and Cardinals assistant general manager Rob Cerfolio were among the candidates being considered, the process appears to be advancing. That same report noted that Cerfolio was expected to remain in St. Louis, which, if accurate, would narrow the field meaningfully. Neither candidate has been announced, and no hire has been made.

What makes the timing notable is the organizational backdrop. The Athletics did not simply have a difficult 2026 season — they had one reshaped in real time by injury. Per Posterior Wire reporting from earlier this week, the club's offense slipped to 20th in scoring after significant injuries to multiple key contributors opened playing time for younger hitters who had not necessarily been penciled in as regulars. The incoming general manager will not be inheriting a finished product. They will be inheriting a draft, in the editorial sense: a roster with visible potential and unresolved questions in roughly equal measure.

The numbers

The Athletics finished the 2026 season at 64-98 (.395), sitting fourth in the AL West, 17 games back of the division leader. They ranked 11th in the Wild Card standings, 20.0 games relative to the cut line — a number that does not require much editorial embellishment. The club enters the offseason having been eliminated from both the division race and the Wild Card race, carrying a two-game losing streak into the calendar turn.

Those are the coordinates the next general manager inherits. They are not flattering, but they are honest, and honesty is a reasonable place to start a job interview.

Where the club stands

At 64-98, the Athletics are not a team in transition so much as a team in the middle of one — which is a meaningfully different thing. Transition implies a clean before and after. What the A's have is a process, and the GM search is, in a real sense, the process deciding who gets to define what the process actually is.

The 2026 offense that slipped to 20th in scoring was not the lineup the organization planned to run out. Injuries reshaped the roster, and the young hitters who filled those gaps represent both a question and, potentially, an answer about what the club can become. The incoming GM will be among the first people required to render a formal verdict on that group — through roster decisions, development priorities, and the organizational philosophy that shapes both.

The club is eliminated from postseason contention. The competitive calendar has concluded its relevance for this year. What remains is the offseason, and the offseason begins, functionally, with this hire. Every subsequent decision — free agency, trades, draft preparation, minor-league staffing — will be made under the authority of whoever steps into this role. That is a significant amount of organizational leverage concentrated in a search that has not yet produced a public finalist.

It is also worth noting the broader league context. The ALDS is currently underway, with Game 5 between Chicago and Cleveland set for tonight, per Posterior Wire reporting. The Athletics are watching from outside, as they have been for some time. The gap between where the franchise is and where it would like to be is not a secret, and the GM search is, among other things, an attempt to close it — or at least to hire someone with a credible theory of how that closing might happen.

What we don't know yet

The Athletics have not announced a hire, a timeline, or a finalist. The list of candidates under evaluation has not been made public beyond what has been reported. Per the earlier Posterior Wire item, Cerfolio was expected to stay in St. Louis — but "expected to stay" is not the same as "has stayed," and front-office searches have a way of producing surprises that make the pre-hire reporting look like a rough draft.

Kleine's status in the process has not been updated beyond his inclusion as a candidate. Whether additional names are under consideration has not been reported. The organizational structure that will surround the new GM — who stays in the front office, what authority the role actually carries, how the baseball operations hierarchy gets arranged — is equally consequential and equally unresolved.

What to watch

The shape of this hire will say something about what the Athletics believe they are building and on what timeline. An assistant general manager from a well-regarded analytical operation suggests one kind of organizational philosophy; a different profile suggests another. Neither is inherently correct, but the choice will be legible to anyone paying attention, and the industry will be paying attention.

The new GM also walks into a player development situation that is, at minimum, interesting. The 2026 season saw a wave of injuries reshape the major-league roster, with playing time opening up for younger hitters who had not necessarily been penciled in as regulars, per earlier Posterior Wire reporting. How the incoming GM evaluates that group — and what he or she decides to build around — will be among the first real signals of organizational direction. Those decisions tend to come quickly once a hire is made, because the offseason does not pause for orientation.

The front office structure that surrounds the new GM is worth watching just as closely as the hire itself. A general manager's effectiveness is partly a function of the organization they step into, and the Athletics' front office will be in some degree of flux until the search concludes and the new leadership team takes shape. That process has not concluded. Per MLB.com's Martín Gallegos, the Athletics are still evaluating their options — which is where the story sits, and where it will sit until it does not.

A 64-98 record and a 20.0-game gap from the Wild Card cut line are not a mandate so much as a brief. The next general manager gets to decide what to do with it.

Martín Gallegos has the file at MLB.com.

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