Jacob Wilson (oak)

SS · R/R · age 24.5 · ATH

60-DAY ILOCTOBER: REINSTATE

Roster status
60-DAY IL (Shoulder surgery)
Service thru 2025
1+073
Service now / projected
2+073 / 2+073
Option years left (2026)
3
Assignments left this season
5 of 5
Contract (2027)
SIGNED THRU 2032 + 2033 CLUB OPTION
Acquired
Drafted 1st Rd (6) '23
Outrighted / DFA'd before
0 / 0
Contract
7 yr, $70M (2026-32), 2033 club option

Next 90 days, by the model

Stays put
99%
Designated
<1%
Optioned
<1%
Traded
<1%
Released or non-tendered
<1%

Pushing the cut risk around: this season's WAR (1.47) lowers it, last season's WAR (3.09) lowers it, age (24.46) lowers it.

Context the model does not weigh: ZiPS projects 2.3 WAR, 1.5 WAR this season; 7 IF on the 40-man.

Trained on every 40-man roster snapshot since 2011 and what happened in the following 90 days; it sees roster status, options, service, history and last season's line, not this season's performance or the club's intentions. How well it does.

Is there a job for him next year?

ATH returns 14 IF on the 40-man once nobody leaves; about 8 IF jobs survive a normal winter. By his own recent record he ranks 4th among the returners (2.5 WAR against a bar of 1.1), which the calibrated model turns into 100% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 3rd (2.8 WAR, bar 1.3), worth 100% kept on the same model.

By recent record: returning IFProj. WAR
1. Nick Kurtz3.7
2. Shea Langeliers3.1
3. Joshua Kuroda-Grauer2.8
4. Jacob Wilson (oak)2.5
5. Zack Gelof1.8
6. Donnie Walton1.2
7. Jeff McNeil1.1
8. Alika Williamslast job1.1
9. Michael Stefanic-0.3
10. Luis D. Morales-0.4
11. Darell Hernaiz-0.5
12. Maxwell Muncy-0.7
By ZiPS / Steamer: returning IFProj. WAR
1. Nick Kurtz3.3
2. Shea Langeliers3.1
3. Jacob Wilson (oak)2.8
4. Jeff McNeil2.2
5. Maxwell Muncy1.4
6. Michael Stefanic1.3
7. Darell Hernaiz1.3
8. Luis D. Moraleslast job1.3
9. Zack Gelof1.1
10. Joshua Kuroda-Grauer0.9
11. Johnathan Rodriguez0.8
12. Alika Williams0.6

Departing free agents are excluded; players on club, mutual or player options are counted as returning. The kept probability is calibrated on every September since 2012 using the recent-record projection; the ZiPS/Steamer reading uses the same model with a different ranking, so treat it as a second opinion rather than a calibrated number. Salary enters once arbitration projections publish in October.

October: Eligible once reinstated

On the 60-day IL before the cutoff, so he is on the eligibility list. He has served 24 of the 60 required days (eligible to be activated from Oct 20), then must be reinstated to the 40-man and 26-man.

The post-season eligibility list is fixed at noon ET on September 1: everyone on the 40-man, the 60-day IL or the military list at that moment, who then stays there without interruption. Attachment 25 (Major League Rule 40)

What happens if the club…

option him to the minorsBLOCKED
Not while he is on the injured list. He must be healthy and reinstated first; a rehab assignment (20 days, 30 for pitchers, with his consent) is the only way to send him down injured.
Injured players cannot be sent down
designate him for assignment (or put him on outright waivers)
The club has 7 days to trade him, pass him through outright waivers, or release him; he is paid at the major-league rate and keeps accruing service in the meantime. On outright waivers any club can claim him for $50,000, worst record first, and the claiming club takes his contract (7 yr, $70M (2026-32), 2033 club option). If he clears, the club can outright him to the minors and he has no say; he stays under club control on a minor-league deal. He would then be Rule 5-eligible and would hold XX-D rights against any future outright. Post-season: an outright after the September 1 cutoff ends his automatic eligibility. He could only return as an approved injury replacement, and only if he accepts the outright and stays on a minor-league reserve list in the organization without interruption; a release makes him ineligible for anyone this October. Because he is on the injured list he cannot be outrighted until he is healthy and reinstated, so a DFA now would have to end in a trade or a release. With real money left on the contract a claim is unlikely; the usual outcome is clearing waivers, then release, with the club paying the balance less what a new club pays him.
Designated for assignment: 7 days · Outright waivers · Article XX-D: the right to walk
release him
Release waivers cost a claiming club $1 but the claimant assumes the whole contract, so expensive players clear. The club owes the full unpaid balance of this season's salary, offset by whatever another club pays him this year. The guaranteed years remain owed in full. A released player is not post-season eligible for any club this year.
Release waivers and termination pay · Which rate a split contract pays at release
trade himBLOCKED
Not now: players on major-league contracts cannot be traded after the Aug 3 deadline until the day after the World Series.
Trade deadline · 10-and-5 rights · June 15 no-trade for free-agent signees
Let the season end
Under contract (7 yr, $70M (2026-32), 2033 club option): nothing to decide this winter. Moving him later means trading the contract or releasing him and paying the guaranteed years in full.
Release waivers and termination pay

What the rules say about him

Transaction log

Aug 25, 2026Status changeAthletics transferred SS Jacob Wilson from the 10-day injured list to the 60-day injured list. Left shoulder subluxation.
Aug 21, 2026Status changeAthletics placed SS Jacob Wilson on the 10-day injured list. Left shoulder subluxation.
Jul 7, 2026Status changeAthletics activated SS Jacob Wilson from the 10-day injured list.
Jun 29, 2026Status changeAthletics placed SS Jacob Wilson on the 10-day injured list retroactive to June 26, 2026. Right thumb inflammation.
Jun 12, 2026Status changeAthletics activated SS Jacob Wilson from the 10-day injured list.
May 12, 2026Status changeAthletics placed SS Jacob Wilson on the 10-day injured list retroactive to May 11, 2026. Left shoulder dislocation.
Apr 16, 2026Status changeAthletics activated SS Jacob Wilson.
Aug 22, 2025Status changeAthletics activated SS Jacob Wilson from the 10-day injured list.
Jul 14, 2025Status changeAmerican League All-Stars activated SS Jacob Wilson.
Apr 16, 2025Status changeAthletics placed SS Jacob Wilson on the 10-day injured list. Fractured right forearm.
Jul 21, 2024Status changeOakland Athletics placed SS Jacob Wilson on the 10-day injured list retroactive to July 20, 2024. Strained left hamstring.
Jul 19, 2024Contract selectedOakland Athletics selected the contract of SS Jacob Wilson from Las Vegas Aviators.
Jul 17, 2023SignedOakland Athletics signed SS Jacob Wilson.

Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 3). Rule 5 exposure deadline Nov 17, 2026.