Michael Grove
RP · R/R · age 29.8 · ATLXX-DOCTOBER: SUB ONLY
OPTIONED
3+031
3+111 / 3+111
1 (using one in 2026)
0 of 5
SALARY ARBITRATION ELIGIBLE
Waivers (TBR) Sep'26
2 / 1
1 yr, $546.524k (2026); split contract; $1.4M in majors
Next 90 days, by the model
16%
73%
4%
<1%
7%
Pushing the cut risk up: this season's WAR (-0.12) raises it, age (29.77) raises it, career options (16) raises it.
Context the model does not weigh: ZiPS projects 0.7 WAR, -0.1 WAR this season; 17 RP on the 40-man, of whom Raisel Iglesias, Brent Suter, Joe Jimenez 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?
ATL returns 14 RP on the 40-man once 3 free agents leave; about 9 RP jobs survive a normal winter. By his own recent record he ranks 9th among the returners (0.0 WAR against a bar of 0.0), which the calibrated model turns into 22% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 7th (0.3 WAR, bar 0.1), worth 25% kept on the same model.
| By recent record: returning RP | Proj. WAR |
|---|---|
| 1. Robert Suarez | 2.4 |
| 2. Dylan Lee | 2.1 |
| 3. Didier Fuentes | 2.0 |
| 4. Dylan Dodd | 0.7 |
| 5. Victor Mederos | 0.6 |
| 6. Raymond Kerr | 0.5 |
| 7. AJ Smith-Shawver | 0.3 |
| 8. James Karinchak | 0.1 |
| 9. Michael Grovelast job | 0.0 |
| 10. Blake Burkhalter | 0.0 |
| 11. Tyler Uberstine | -0.3 |
| 12. Elieser Hernandez | -0.6 |
| By ZiPS / Steamer: returning RP | Proj. WAR |
|---|---|
| 1. Didier Fuentes | 0.8 |
| 2. Robert Suarez | 0.6 |
| 3. AJ Smith-Shawver | 0.6 |
| 4. Tyler Uberstine | 0.6 |
| 5. Dylan Lee | 0.5 |
| 6. Dylan Dodd | 0.4 |
| 7. Michael Grove | 0.3 |
| 8. Victor Mederos | 0.2 |
| 9. Ricky Vanascolast job | 0.1 |
| 10. Blake Burkhalter | 0.1 |
| 11. Elieser Hernandez | 0.1 |
| 12. Raymond Kerr | 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: Injury replacement only
Added to the 40-man on Sep 15, after the Sep 1 noon cutoff, so he is not automatically eligible. He was not in the organization before the cutoff, so he cannot be added to a post-season roster this year.
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. But all five optional assignments for 2026 are used, so a sixth trip would need outright waivers. A 2026 option year is already used (87 days), so further trips this season cost nothing extra. Once down he must stay 15 days unless he replaces an injured or traded player. An option does not trigger his Article XX-D right; only an outright would.
- 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 (1 yr, $546.524k (2026); split contract; $1.4M in majors). Three-plus years of service give him the Article XX-D choice: elect free agency immediately (giving up the rest of his salary) or accept the assignment, keep getting paid, and elect free agency after the season unless he is added back to a 40-man first.
- 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
- non-tender him
- At the tender deadline (Nov 20) the club can decline to offer a contract: no waivers, no termination pay, and he can be re-signed the same night. Tendering means arbitration, where he cannot be cut more than 20% from this year's salary.
- Tender deadline · Arbitration: 3 to 6 years · Maximum salary cut
What the rules say about him
- Option years and the 20-day rule1 option year left entering 2026; 87 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))
- Five optional assignments per seasonOptioned 5 times this season that count toward the cap of 5: 0 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))
- Article XX-D: the right to walk3+031 of service (3+): may elect free agency if outrighted, now or deferred to season's end.A player with three or more years of service (or a Super Two), or any player being outrighted for the second time in his career, may elect free agency instead of accepting the outright. 2022-2026 Basic Agreement, Article XX(D)(1)-(2), (4), p. 110
- Post-season roster eligibilityAdded to the 40-man on Sep 15, after the Sep 1 noon cutoff, so he is not automatically eligible. He was not in the organization before the cutoff, so he cannot be added to a post-season roster this year.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 2021 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2026 | 87 | yes | Jun 21, 2026 to Jun 25, 2026 (4d)Jun 28, 2026 to Aug 3, 2026 (36d)Aug 4, 2026 to Aug 9, 2026 (5d)Aug 13, 2026 to Sep 12, 2026 (30d)Sep 16, 2026 to now (12d) |
| 2024 | 28 | yes | Aug 17, 2024 to Sep 1, 2024 (15d)Sep 18, 2024 to Oct 3, 2024 (13d) |
| 2023 | 9 | no (under 20) | Mar 24, 2023 to Mar 30, 2023 (0d, spring training)Jun 16, 2023 to Jun 21, 2023 (5d)Jun 29, 2023 to Jul 3, 2023 (4d) |
| 2022 | 151 | yes | Mar 27, 2022 to May 15, 2022 (38d, spring training)May 16, 2022 to May 28, 2022 (12d)Jun 2, 2022 to Jun 11, 2022 (9d)Jun 13, 2022 to Aug 29, 2022 (77d)Aug 30, 2022 to Sep 14, 2022 (15d) |
Transaction log
| Sep 15, 2026 | Optioned | Atlanta Braves optioned RHP Michael Grove to Gwinnett Stripers. |
| Sep 15, 2026 | Claimed off waivers | Atlanta Braves claimed RHP Michael Grove off waivers from Tampa Bay Rays. |
| Sep 12, 2026 | Designated for assignment | Tampa Bay Rays designated RHP Michael Grove for assignment. |
| Aug 13, 2026 | Optioned | Tampa Bay Rays optioned RHP Michael Grove to Durham Bulls. |
| Aug 9, 2026 | Recalled | Tampa Bay Rays recalled RHP Michael Grove from Durham Bulls. |
| Aug 4, 2026 | Optioned | Tampa Bay Rays optioned RHP Michael Grove to Durham Bulls. |
| Aug 3, 2026 | Recalled | Tampa Bay Rays recalled RHP Michael Grove from Durham Bulls. |
| Jun 28, 2026 | Optioned | Tampa Bay Rays optioned RHP Michael Grove to Durham Bulls. |
| Jun 25, 2026 | Recalled | Tampa Bay Rays recalled RHP Michael Grove from Durham Bulls. |
| Jun 21, 2026 | Optioned | Tampa Bay Rays optioned RHP Michael Grove to Durham Bulls. |
| Jun 21, 2026 | Status change | Tampa Bay Rays activated RHP Michael Grove from the 60-day injured list. |
| Apr 20, 2026 | Status change | Tampa Bay Rays transferred RHP Michael Grove from the 15-day injured list to the 60-day injured list. Right shoulder surgery. |
| Apr 14, 2026 | Signed as free agent | Tampa Bay Rays signed free agent RHP Michael Grove. |
| Nov 6, 2025 | Outrighted | Los Angeles Dodgers sent RHP Michael Grove outright to Oklahoma City Comets. |
| Mar 17, 2025 | Status change | Los Angeles Dodgers placed RHP Michael Grove on the 60-day injured list. Right shoulder surgery. |
| Nov 4, 2024 | Status change | Los Angeles Dodgers activated RHP Michael Grove. |
| Oct 5, 2024 | Status change | Los Angeles Dodgers activated RHP Michael Grove. |
| Oct 3, 2024 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove from Oklahoma City Baseball Club. |
| Sep 18, 2024 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Baseball Club. |
| Sep 1, 2024 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove from Oklahoma City Baseball Club. |
| Aug 17, 2024 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Baseball Club. |
| Aug 7, 2024 | Status change | Los Angeles Dodgers activated RHP Michael Grove from the 15-day injured list. |
| May 10, 2024 | Status change | Los Angeles Dodgers activated RHP Michael Grove. |
| Sep 23, 2023 | Status change | Los Angeles Dodgers activated RHP Michael Grove from the 15-day injured list. |
| Aug 6, 2023 | Status change | Los Angeles Dodgers placed RHP Michael Grove on the 15-day injured list. Right lat tightness. |
| Jul 3, 2023 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove from Oklahoma City Dodgers. |
| Jun 29, 2023 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Dodgers. |
| Jun 21, 2023 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove from Oklahoma City Dodgers. |
| Jun 16, 2023 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Dodgers. |
| Jun 3, 2023 | Status change | Los Angeles Dodgers activated RHP Michael Grove from the 15-day injured list. |
| Apr 21, 2023 | Status change | Los Angeles Dodgers placed RHP Michael Grove on the 15-day injured list. Right groin strain. |
| Mar 30, 2023 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove, and from Oklahoma City Dodgers. |
| Mar 24, 2023 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Dodgers. |
| Oct 17, 2022 | Status change | Los Angeles Dodgers activated RHP Michael Grove from the 15-day injured list. |
| Oct 2, 2022 | Status change | Los Angeles Dodgers placed RHP Michael Grove on the 15-day injured list. Left knee contusion. |
| Sep 14, 2022 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove from Oklahoma City Dodgers. |
| Aug 30, 2022 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Dodgers. |
| Aug 29, 2022 | Recalled | Los Angeles Dodgers recalled RHP Michael Grove from Oklahoma City Dodgers. |
| Jun 14, 2022 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Dodgers. |
| Jun 13, 2022 | Optioned | Los Angeles Dodgers optioned RHP Michael Grove to Oklahoma City Dodgers. |
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.