Jadher Areinamo

SS/2B · R/R · age 22.8 · TB

OCTOBER OK

Roster status
OPTIONED
Service thru 2025
0+000
Service now / projected
0+000 / 0+000
Option years left (2026)
3 (using one in 2026)
Assignments left this season
5 of 5
Contract (2027)
PRE-ARBITRATION / AUTO-RENEWAL
Acquired
Trade (MIL) Jul'25
Outrighted / DFA'd before
0 / 0
Contract
none listed

Next 90 days, by the model

Stays put
81%
Designated
12%
Optioned
3%
Traded
2%
Released or non-tendered
1%

Pushing the cut risk around: age (22.80) lowers it, option days this season (173) raises it, years since debut (0) raises it.

Context the model does not weigh: ZiPS projects 1.8 WAR; 12 OF on the 40-man, of whom Jake Fraley is headed to free agency.

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?

TB returns 11 IF on the 40-man once 3 free agents leave; about 8 IF jobs survive a normal winter. By his own recent record he ranks 9th among the returners (0.0 WAR against a bar of 0.1), which the calibrated model turns into 90% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 5th (0.9 WAR, bar 0.5), worth 97% kept on the same model.

By recent record: returning IFProj. WAR
1. Junior Caminero3.8
2. Jonathan Aranda2.6
3. Richard Palacios1.4
4. Ryan Vilade1.2
5. Ben Williamson0.6
6. Taylor Walls0.5
7. Mason Englert0.2
8. Nick Madrigallast job0.1
9. Jadher Areinamo0.0
10. Jacob Melton-0.6
11. Carson Williams-1.7
By ZiPS / Steamer: returning IFProj. WAR
1. Junior Caminero4.2
2. Jonathan Aranda1.9
3. Ben Williamson1.5
4. Carson Williams1.5
5. Jadher Areinamo0.9
6. Ryan Vilade0.8
7. Mason Englert0.7
8. Jacob Meltonlast job0.5
9. Taylor Walls0.5
10. Nick Madrigal0.5
11. Richard Palacios0.4

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: Post-season eligible

On the 40-man before noon ET Sep 1. He stays eligible as long as he remains on the 40-man or 60-day IL through the post-season; an outright after the cutoff would end automatic eligibility.

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 minors
Yes, 3 option years left. 5 of the five optional assignments for 2026 remain. A 2026 option year is already used (174 days), so further trips this season cost nothing extra. Once down he must stay 10 days unless he replaces an injured or traded player.
Option years and the 20-day rule · Five optional assignments per season · Minimum stay on option
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. 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.
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. 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
renew him for next year
Pre-arbitration: the club sets his 2027 salary near the minimum ($780,000 floor) and he has no leverage beyond a non-tender.
Minimum salaries · Tender deadline

What the rules say about him

Option years, season by season

SeasonDays on optionOption year usedStints
2026174yesMar 5, 2026 to now (174d, spring training)

Transaction log

Mar 5, 2026OptionedTampa Bay Rays optioned 2B Jadher Areinamo to Montgomery Biscuits.
Nov 18, 2025Contract selectedTampa Bay Rays selected the contract of RHP Alex Cook and 2B Jadher Areinamo from Montgomery Biscuits.
Jul 28, 2025TradedTampa Bay Rays traded C Danny Jansen and cash to Milwaukee Brewers for 2B Jadher Areinamo.
Jan 15, 2021Signed as free agentMilwaukee Brewers signed free agent SS Jadher Areinamo to a minor league contract.

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.