Adam Macko

RP · L/L · age 25.7 · TEX

OCTOBER OK

Roster status
OPTIONED
Service thru 2025
0+000
Service now / projected
0+068 / 0+068
Option years left (2026)
1 (using one in 2026)
Assignments left this season
1 of 5
Contract (2027)
PRE-ARBITRATION / AUTO-RENEWAL
Acquired
Trade (TOR) Aug'26
Outrighted / DFA'd before
0 / 0
Contract
none listed

Next 90 days, by the model

Stays put
57%
Designated
7%
Optioned
34%
Traded
1%
Released or non-tendered
<1%

Pushing the cut risk around: this season's WAR (-0.11) raises it, roster status (3) raises it, last season's WAR raises it.

Context the model does not weigh: ZiPS projects 0.5 WAR, -0.1 WAR this season; 18 RP on the 40-man, of whom Tyler Alexander, Trevor Williams, Jordan Montgomery, Jalen Beeks are 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?

TEX returns 14 RP on the 40-man once 4 free agents leave; about 9 RP jobs survive a normal winter. By his own recent record he ranks 10th among the returners (-0.2 WAR against a bar of -0.1), which the calibrated model turns into 80% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 6th (0.3 WAR, bar 0.2), worth 89% kept on the same model.

By recent record: returning RPProj. WAR
1. Jake Latz2.3
2. Nathan Eovaldi2.2
3. Robert Garcia1.3
4. Jakob Junis1.0
5. Peyton Gray0.5
6. Cole Winn0.5
7. Chase Silseth0.3
8. Emiliano Teodo0.0
9. Gavin Collyerlast job-0.1
10. Adam Macko-0.2
11. Carter Baumler-0.3
12. Robert Ahlstrom-0.4
By ZiPS / Steamer: returning RPProj. WAR
1. Nathan Eovaldi2.4
2. Robert Garcia0.6
3. Jake Latz0.6
4. Jakob Junis0.5
5. Chase Silseth0.5
6. Adam Macko0.3
7. Peyton Gray0.3
8. Jose Corniell0.2
9. Emiliano Teodolast job0.2
10. Cole Winn0.1
11. Ben Peoples0.1
12. Carter Baumler0.0

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, 1 option year left. 1 of the five optional assignments for 2026 remain. A 2026 option year is already used (106 days), so further trips this season cost nothing extra. Once down he must stay 15 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
2026106yesMar 3, 2026 to May 17, 2026 (53d, spring training)Jun 9, 2026 to Jun 26, 2026 (17d)Jul 18, 2026 to Jul 23, 2026 (5d)Jul 31, 2026 to Aug 3, 2026 (3d)Aug 3, 2026 to Aug 28, 2026 (25d, within 24h of trade)Sep 12, 2026 to now (3d)
2025195yesMar 3, 2025 to Sep 29, 2025 (195d, spring training)
2024195yesMar 8, 2024 to Oct 1, 2024 (195d, spring training)

Transaction log

Sep 12, 2026OptionedTexas Rangers optioned LHP Adam Macko to Round Rock Express.
Aug 28, 2026RecalledTexas Rangers recalled LHP Adam Macko from Round Rock Express.
Aug 3, 2026OptionedTexas Rangers optioned LHP Adam Macko to Round Rock Express.
Aug 3, 2026TradedTexas Rangers traded 2B Josh Smith and RHP Josh Stephan to Toronto Blue Jays for LHP Adam Macko.
Jul 31, 2026OptionedToronto Blue Jays optioned LHP Adam Macko to Buffalo Bisons.
Jul 23, 2026RecalledToronto Blue Jays recalled LHP Adam Macko from Buffalo Bisons.
Jul 18, 2026OptionedToronto Blue Jays optioned LHP Adam Macko to Buffalo Bisons.
Jun 26, 2026RecalledToronto Blue Jays recalled LHP Adam Macko from Buffalo Bisons.
Jun 9, 2026OptionedToronto Blue Jays optioned LHP Adam Macko to Buffalo Bisons.
May 17, 2026RecalledToronto Blue Jays recalled LHP Adam Macko from Buffalo Bisons.
Mar 3, 2026OptionedToronto Blue Jays optioned LHP Adam Macko to Buffalo Bisons.
Nov 2, 2025Status changeToronto Blue Jays activated LHP Adam Macko.
Sep 29, 2025RecalledToronto Blue Jays recalled LHP Adam Macko from Buffalo Bisons.
Mar 3, 2025OptionedToronto Blue Jays optioned LHP Adam Macko to Buffalo Bisons.
Oct 1, 2024RecalledToronto Blue Jays recalled LHP Adam Macko from Buffalo Bisons.
Mar 8, 2024OptionedToronto Blue Jays optioned LHP Adam Macko to Buffalo Bisons.
Nov 14, 2023Contract selectedToronto Blue Jays selected the contract of LHP Adam Macko from Vancouver Canadians.
Nov 16, 2022TradedToronto Blue Jays traded LF Teoscar Hernandez to Seattle Mariners for LHP Adam Macko and RHP Erik Swanson.

Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 1). Rule 5 exposure deadline Nov 17, 2026.