Marcus Semien

2B · R/R · age 36 · NYM

XIX-AOCTOBER OK

Roster status
ACTIVE
Service thru 2025
11+118
Service now / projected
12+118 / 12+118
Option years left (2026)
2
Assignments left this season
5 of 5
Contract (2027)
SIGNED THRU 2028
Acquired
Trade (TEX) Nov'25
Outrighted / DFA'd before
0 / 0
Contract
7 yr, $175M (2022-28)

Next 90 days, by the model

Stays put
88%
Designated
1%
Optioned
<1%
Traded
8%
Released or non-tendered
2%

Pushing the cut risk around: WAR two seasons ago (4.29) lowers it, this season's plate appearances (501) lowers it, age (35.99) raises it.

Context the model does not weigh: ZiPS projects 3.0 WAR, -0.2 WAR this season; 6 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?

NYM returns 12 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 (1.3 WAR against a bar of 0.1), which the calibrated model turns into 97% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 4th (2.9 WAR, bar 0.7), worth 98% kept on the same model.

By recent record: returning IFProj. WAR
1. Juan Soto4.4
2. Francisco Lindor4.2
3. Bo Bichette2.0
4. Marcus Semien1.3
5. Jared Young1.1
6. Justin Hagenman0.4
7. Jorge Polanco0.3
8. Mark Vientoslast job0.1
9. Cameron Weston0.0
10. Ronny Mauricio-0.3
11. Eric Wagaman-0.5
12. Christopher Morel-1.1
By ZiPS / Steamer: returning IFProj. WAR
1. Juan Soto5.8
2. Francisco Lindor5.3
3. Bo Bichette3.8
4. Marcus Semien2.9
5. Jorge Polanco2.2
6. Mark Vientos1.8
7. Ronny Mauricio1.2
8. Christopher Morellast job0.7
9. Justin Hagenman0.6
10. Jared Young0.6
11. Eric Wagaman0.4
12. Cameron Weston0.3

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 minorsBLOCKED
Not without his consent: with five years of service he can refuse the assignment or elect free agency instead. The club's only unilateral moves are to keep him, trade him, or release him.
Article XIX-A: five years, no forced assignment
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, $175M (2022-28)). If he clears, he cannot be outrighted without his consent: he can refuse and force a release with his contract intact, or elect free agency (forfeiting termination pay). 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. 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 XIX-A: five years, no forced outright
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, $175M (2022-28)): 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

Option years, season by season

SeasonDays on optionOption year usedStints
201492yesJun 2, 2014 to Sep 2, 2014 (92d)

Transaction log

Jul 16, 2026Status changeNew York Mets activated 2B Marcus Semien from the 10-day injured list.
Jun 25, 2026Status changeNew York Mets placed 2B Marcus Semien on the 10-day injured list. Left hip flexor strain.
Nov 24, 2025TradedNew York Mets traded LF Brandon Nimmo and cash to Texas Rangers for 2B Marcus Semien.
Nov 6, 2025Status changeTexas Rangers activated 2B Marcus Semien from the 60-day injured list.
Sep 27, 2025Status changeTexas Rangers transferred 2B Marcus Semien from the 10-day injured list to the 60-day injured list. Left foot contusion.
Aug 23, 2025Status changeTexas Rangers placed 2B Marcus Semien on the 10-day injured list retroactive to August 22, 2025. Left foot contusion.
Jul 10, 2023Status changeAmerican League All-Stars activated SS Marcus Semien.
Dec 1, 2021Status changeTexas Rangers activated SS Marcus Semien.
Dec 1, 2021Signed as free agentTexas Rangers signed free agent SS Marcus Semien.
Nov 3, 2021Declared free agentSS Marcus Semien elected free agency.
Jul 12, 2021Status changeAmerican League All-Stars activated SS Marcus Semien.
Jan 30, 2021Signed as free agentToronto Blue Jays signed free agent SS Marcus Semien.
Oct 28, 2020Declared free agentSS Marcus Semien elected free agency.
Jun 1, 2018Status changeOakland Athletics activated SS Marcus Semien from the paternity list.
May 30, 2018Status changeOakland Athletics placed SS Marcus Semien on the paternity list.
Jul 6, 2017Status changeOakland Athletics activated SS Marcus Semien from the 60-day disabled list.
Apr 20, 2017Status changeOakland Athletics transferred SS Marcus Semien from the 10-day disabled list to the 60-day disabled list. Right wrist contusion.
Apr 16, 2017Status changeOakland Athletics placed SS Marcus Semien on the 10-day disabled list retroactive to April 15, 2017. Right wrist contusion.
Aug 26, 2016Status changeOakland Athletics activated SS Marcus Semien from the paternity list.
Aug 24, 2016Status changeOakland Athletics placed SS Marcus Semien on the paternity list.
Dec 9, 2014TradedOakland Athletics traded RHP Jeff Samardzija and RHP Michael Ynoa to Chicago White Sox for RHP Chris Bassitt, C Josh Phegley, 1B Rangel Ravelo and SS Marcus Semien.
Sep 2, 2014RecalledChicago White Sox recalled 3B Marcus Semien from Charlotte Knights.
Jun 2, 2014OptionedChicago White Sox optioned SS Marcus Semien to Charlotte Knights.
Sep 3, 2013Contract selectedChicago White Sox selected the contract of Marcus Semien from Charlotte Knights.
Jun 30, 2011SignedChicago White Sox signed SS Marcus Semien.

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