Hunter Dobbins
SP · R/R · age 27 · STLOCTOBER OK
15-DAY IL (Tommy John surgery)
0+152
1+079 / 1+092
2 (using one in 2026)
1 of 5
PRE-ARBITRATION / AUTO-RENEWAL
Trade (BOS) Dec'25
0 / 0
none listed
Next 90 days, by the model
92%
1%
6%
2%
<1%
Pushing the cut risk around: this season's innings (54) lowers it, this season's ERA (3.67) lowers it, option days this season (75) raises it.
Context the model does not weigh: ZiPS projects 0.6 WAR, 0.4 WAR this season; 8 SP 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?
STL returns 8 SP on the 40-man once nobody leaves; about 8 SP jobs survive a normal winter. By his own recent record he ranks 4th among the returners (1.1 WAR against a bar of -0.1), which the calibrated model turns into 98% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 6th (0.6 WAR, bar 0.5), worth 98% kept on the same model.
| By recent record: returning SP | Proj. WAR |
|---|---|
| 1. Kyle Leahy | 2.0 |
| 2. Andre Pallante | 1.6 |
| 3. Michael McGreevy | 1.4 |
| 4. Hunter Dobbins | 1.1 |
| 5. Matthew Liberatore | 1.0 |
| 6. Quinn Mathews | 0.9 |
| 7. Tekoah Roby | 0.0 |
| 8. Richard Fittslast job | -0.1 |
| By ZiPS / Steamer: returning SP | Proj. WAR |
|---|---|
| 1. Michael McGreevy | 1.6 |
| 2. Matthew Liberatore | 1.5 |
| 3. Andre Pallante | 1.4 |
| 4. Richard Fitts | 0.7 |
| 5. Kyle Leahy | 0.7 |
| 6. Hunter Dobbins | 0.6 |
| 7. Quinn Mathews | 0.6 |
| 8. Tekoah Robylast job | 0.5 |
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 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. 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.
- 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 rule2 option years left entering 2026; 75 option days this season uses one (1 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))
- Five optional assignments per seasonOptioned 4 times this season that count toward the cap of 5: 1 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))
- Injured players cannot be sent downOn the Major League injured list: cannot be optioned or outrighted until he is healthy and reinstated, so an injured fringe player keeps his roster spot by default.No assignment to a minor-league club while a player is on a Major League injured list, and an injured player who cannot play cannot be optioned or outrighted. 2022-2026 Basic Agreement, Article XIX(C)(1)-(2), p. 96
- 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 2024 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2026 | 75 | yes | May 1, 2026 to May 31, 2026 (30d)Jun 12, 2026 to Jul 7, 2026 (25d)Jul 8, 2026 to Jul 22, 2026 (14d)Jul 28, 2026 to Aug 3, 2026 (6d) |
| 2025 | 43 | yes | Mar 11, 2025 to Apr 6, 2025 (19d, spring training)Apr 7, 2025 to Apr 18, 2025 (11d)Apr 19, 2025 to May 2, 2025 (13d) |
Transaction log
| Aug 22, 2026 | Status change | St. Louis Cardinals placed RHP Hunter Dobbins on the 15-day injured list. Right forearm tightness. |
| Aug 3, 2026 | Recalled | St. Louis Cardinals recalled RHP Hunter Dobbins from Memphis Redbirds. |
| Jul 28, 2026 | Optioned | St. Louis Cardinals optioned RHP Hunter Dobbins to Memphis Redbirds. |
| Jul 22, 2026 | Recalled | St. Louis Cardinals recalled RHP Hunter Dobbins from Memphis Redbirds. |
| Jul 8, 2026 | Optioned | St. Louis Cardinals optioned RHP Hunter Dobbins to Memphis Redbirds. |
| Jul 7, 2026 | Recalled | St. Louis Cardinals recalled RHP Hunter Dobbins from Memphis Redbirds. |
| Jun 12, 2026 | Optioned | St. Louis Cardinals optioned RHP Hunter Dobbins to Memphis Redbirds. |
| May 31, 2026 | Recalled | St. Louis Cardinals recalled RHP Hunter Dobbins from Memphis Redbirds. |
| May 1, 2026 | Optioned | St. Louis Cardinals optioned RHP Hunter Dobbins to Memphis Redbirds. |
| Apr 30, 2026 | Status change | St. Louis Cardinals activated RHP Hunter Dobbins from the 15-day injured list. |
| Mar 25, 2026 | Status change | St. Louis Cardinals placed RHP Hunter Dobbins on the 15-day injured list retroactive to March 22, 2026. Right knee ACL reconstruction rehab. |
| Dec 22, 2025 | Status change | St. Louis Cardinals activated RHP Hunter Dobbins. |
| Dec 22, 2025 | Traded | Boston Red Sox traded RHP Hunter Dobbins, RHP Yhoiker Fajardo and RHP Blake Aita to St. Louis Cardinals for 1B Willson Contreras. |
| Nov 6, 2025 | Status change | Boston Red Sox activated RHP Hunter Dobbins from the 60-day injured list. |
| Jul 31, 2025 | Status change | Boston Red Sox transferred RHP Hunter Dobbins from the 15-day injured list to the 60-day injured list. Right ACL tear. |
| Jul 12, 2025 | Status change | Boston Red Sox placed RHP Hunter Dobbins on the 15-day injured list. Right ACL tear. |
| Jul 11, 2025 | Status change | Boston Red Sox activated RHP Hunter Dobbins from the 15-day injured list. |
| Jun 22, 2025 | Status change | Boston Red Sox placed RHP Hunter Dobbins on the 15-day injured list retroactive to June 21, 2025. Right elbow strain. |
| May 2, 2025 | Recalled | Boston Red Sox recalled RHP Hunter Dobbins from Worcester Red Sox. |
| Apr 19, 2025 | Optioned | Boston Red Sox optioned RHP Hunter Dobbins to Worcester Red Sox. |
| Apr 18, 2025 | Recalled | Boston Red Sox recalled RHP Hunter Dobbins from Worcester Red Sox. |
| Apr 7, 2025 | Optioned | Boston Red Sox optioned RHP Hunter Dobbins to Worcester Red Sox. |
| Apr 6, 2025 | Recalled | Boston Red Sox recalled RHP Hunter Dobbins from Worcester Red Sox. |
| Mar 11, 2025 | Optioned | Boston Red Sox optioned RHP Hunter Dobbins to Worcester Red Sox. |
| Nov 19, 2024 | Contract selected | Boston Red Sox selected the contract of RHP Hunter Dobbins from Worcester Red Sox. |
| Jul 24, 2021 | Signed | Boston Red Sox signed RHP Hunter Dobbins. |
Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 2). Rule 5 exposure deadline Nov 17, 2026.