Yosver Zululeta
RP · R/R · age 28.6 · BAL4TH OPTIONOCTOBER OK
OPTIONED
0+071
0+079 / 0+079
1 (using one in 2026)
4 of 5
PRE-ARBITRATION / AUTO-RENEWAL
Waivers (CHC) Jun'26
0 / 4
none listed
Next 90 days, by the model
26%
61%
7%
<1%
6%
Pushing the cut risk up: this season's WAR raises it, roster status (3) raises it, option days this season (165) raises it.
Context the model does not weigh: ZiPS projects 0.2 WAR; 17 RP on the 40-man, of whom Andrew Kittredge, Keegan Akin 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?
BAL returns 15 RP on the 40-man once 2 free agents leave; about 9 RP jobs survive a normal winter. By his own recent record he ranks 11th among the returners (-0.0 WAR against a bar of 0.4), which the calibrated model turns into 31% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 10th (0.1 WAR, bar 0.2), worth 30% kept on the same model.
| By recent record: returning RP | Proj. WAR |
|---|---|
| 1. Grant Wolfram | 1.6 |
| 2. Yennier Cano | 1.1 |
| 3. Ryan Helsley | 1.0 |
| 4. Rico Garcia | 1.0 |
| 5. Felix Bautista | 0.9 |
| 6. Josh Walker | 0.9 |
| 7. Anthony Nunez | 0.7 |
| 8. Cam Sanders | 0.5 |
| 9. Alex Hoppelast job | 0.4 |
| 10. Colin Selby | 0.2 |
| 11. Yosver Zululeta | -0.0 |
| 12. Cameron Foster | -0.1 |
| By ZiPS / Steamer: returning RP | Proj. WAR |
|---|---|
| 1. Ryan Helsley | 0.7 |
| 2. Yennier Cano | 0.4 |
| 3. Felix Bautista | 0.4 |
| 4. Yaramil Hiraldo | 0.3 |
| 5. Luis De Leon | 0.3 |
| 6. Codi Heuer | 0.2 |
| 7. Anthony Nunez | 0.2 |
| 8. Grant Wolfram | 0.2 |
| 9. Colin Selbylast job | 0.2 |
| 10. Yosver Zululeta | 0.1 |
| 11. Cameron Foster | 0.1 |
| 12. Rico Garcia | 0.0 |
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. 4 of the five optional assignments for 2026 remain. A 2026 option year is already used (166 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 and the 20-day rule1 option year left entering 2026; 166 option days this season uses one (0 after 2026).A season with fewer than 20 days on optional assignment does not count as an option year, and those days count as Major League service. 2022-2026 Basic Agreement, Article XIX(E) and XXI(B), p. 98 (the number itself is in Major League Rule 7(c))
- Fourth optionThree options used but fewer than five full seasons (per FanGraphs): a 4th option applies in 2026.A player who has used three option years but has fewer than five full seasons (90+ days on an active list) receives a fourth option. 2022-2026 Basic Agreement, Article XIX(E), p. 98 (the number itself is in Major League Rule 7(c))
- Five optional assignments per seasonOptioned 1 time this season that count toward the cap of 5: 4 left.A player can be optioned at most five times in a season; a sixth trip requires outright waivers. 2022-2026 Basic Agreement, Article XIX(E), p. 98 (the number itself is in Major League Rule 7(c))
- Post-season roster eligibilityOn 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. 2022-2026 Basic Agreement, Attachment 25, p. 253 (the number itself is in Major League Rule 40)
- Rule 5 clockOn a 40-man roster (would first be exposed after 2022 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2026 | 166 | yes | Mar 22, 2026 to Jun 10, 2026 (77d, spring training)Jun 15, 2026 to Jun 25, 2026 (10d, within 24h of trade)Jun 28, 2026 to now (79d) |
| 2025 | 174 | yes | Mar 10, 2025 to May 1, 2025 (44d, spring training)May 6, 2025 to Jun 22, 2025 (47d)Jun 24, 2025 to Jul 2, 2025 (8d)Jul 3, 2025 to Aug 5, 2025 (33d)Aug 8, 2025 to Sep 1, 2025 (24d)Sep 11, 2025 to Sep 29, 2025 (18d) |
| 2024 | 165 | yes | Mar 12, 2024 to Mar 28, 2024 (8d, spring training)Mar 28, 2024 to Jun 25, 2024 (89d)Jun 26, 2024 to Jul 8, 2024 (12d)Jul 8, 2024 to Jul 24, 2024 (16d)Jul 29, 2024 to Jul 30, 2024 (1d)Aug 10, 2024 to Aug 30, 2024 (20d)Aug 31, 2024 to Sep 19, 2024 (19d) |
| 2023 | 186 | yes | Mar 13, 2023 to Oct 2, 2023 (186d, spring training) |
Transaction log
| Jun 28, 2026 | Optioned | Baltimore Orioles optioned RHP Yosver Zulueta to Norfolk Tides. |
| Jun 28, 2026 | Claimed off waivers | Baltimore Orioles claimed RHP Yosver Zulueta off waivers from Chicago Cubs. |
| Jun 25, 2026 | Designated for assignment | Chicago Cubs designated RHP Yosver Zulueta for assignment. |
| Jun 15, 2026 | Optioned | Chicago Cubs optioned RHP Yosver Zulueta to Iowa Cubs. |
| Jun 15, 2026 | Traded | Seattle Mariners traded RHP Yosver Zulueta to Chicago Cubs for cash. |
| Jun 10, 2026 | Designated for assignment | Seattle Mariners designated RHP Yosver Zulueta for assignment. |
| Mar 22, 2026 | Optioned | Seattle Mariners optioned RHP Yosver Zulueta to Tacoma Rainiers. |
| Jan 15, 2026 | Traded | Cincinnati Reds traded RHP Yosver Zulueta to Seattle Mariners for RHP Dusty Revis. |
| Jan 15, 2026 | Designated for assignment | Cincinnati Reds designated RHP Yosver Zulueta for assignment. |
| Oct 2, 2025 | Status change | Cincinnati Reds activated RHP Yosver Zulueta. |
| Sep 29, 2025 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Sep 11, 2025 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Sep 1, 2025 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Aug 8, 2025 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Aug 5, 2025 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Jul 3, 2025 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Jul 2, 2025 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Jun 24, 2025 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Jun 22, 2025 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| May 6, 2025 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| May 1, 2025 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Mar 10, 2025 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Sep 19, 2024 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Aug 31, 2024 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Aug 30, 2024 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Aug 10, 2024 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Jul 30, 2024 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Jul 29, 2024 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Jul 24, 2024 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Jul 9, 2024 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Jul 8, 2024 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Jun 26, 2024 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Jun 25, 2024 | Recalled | Cincinnati Reds recalled RHP Yosver Zulueta from Louisville Bats. |
| Mar 28, 2024 | Optioned | Cincinnati Reds optioned RHP Yosver Zulueta to Louisville Bats. |
| Mar 28, 2024 | Claimed off waivers | Cincinnati Reds claimed RHP Yosver Zulueta off waivers from Toronto Blue Jays. |
| Mar 28, 2024 | Designated for assignment | Toronto Blue Jays designated RHP Yosver Zulueta for assignment. |
| Mar 12, 2024 | Optioned | Toronto Blue Jays optioned RHP Yosver Zulueta to Buffalo Bisons. |
| Oct 5, 2023 | Status change | Toronto Blue Jays activated RHP Yosver Zulueta. |
| Oct 2, 2023 | Recalled | Toronto Blue Jays recalled RHP Yosver Zulueta from Buffalo Bisons. |
| Mar 13, 2023 | Optioned | Toronto Blue Jays optioned RHP Yosver Zulueta to Buffalo Bisons. |
Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction+fangraphs(4th); FanGraphs shows 1). Rule 5 exposure deadline Nov 17, 2026.