Geoff Hartlieb
RP · R/R · age 32.8 · ATHOUT OF OPTIONSXX-DDRAFT-EXCLUDEDOCTOBER: SUB ONLY
ACTIVE
2+003
2+041 / 2+054
0
n/a of 5
PRE-ARBITRATION / AUTO-RENEWAL
Free Agent (KCR) Nov'25
7 / 10
none listed
Next 90 days, by the model
38%
56%
3%
1%
2%
Pushing the cut risk up: age (32.76) raises it, this season's WAR (0.15) raises it, prior outrights (7) raises it.
Context the model does not weigh: ZiPS projects 0.1 WAR, 0.1 WAR this season; 16 RP on the 40-man, of whom Mark Leiter Jr. is 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?
ATH returns 15 RP on the 40-man once 1 free agent leaves; about 9 RP jobs survive a normal winter. By his own recent record he ranks 9th among the returners (0.1 WAR against a bar of 0.1), which the calibrated model turns into 28% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 11th (0.1 WAR, bar 0.1), worth 30% kept on the same model.
| By recent record: returning RP | Proj. WAR |
|---|---|
| 1. Brady Basso | 1.3 |
| 2. Luis Medina | 1.1 |
| 3. Hogan Harris | 0.8 |
| 4. Drew Rom | 0.4 |
| 5. Hayden Juenger | 0.4 |
| 6. Scott Blewett | 0.3 |
| 7. Elvis Alvarado | 0.2 |
| 8. Brooks Kriske | 0.2 |
| 9. Geoff Hartlieblast job | 0.1 |
| 10. Seth Johnson | 0.1 |
| 11. Joe Rock | -0.0 |
| 12. Hunter Bigge | -0.0 |
| By ZiPS / Steamer: returning RP | Proj. WAR |
|---|---|
| 1. Joe Rock | 0.6 |
| 2. Luis Medina | 0.5 |
| 3. Brady Basso | 0.5 |
| 4. Drew Rom | 0.5 |
| 5. Hogan Harris | 0.3 |
| 6. Justin Sterner | 0.3 |
| 7. Elvis Alvarado | 0.1 |
| 8. Yunior Tur | 0.1 |
| 9. Hayden Juengerlast job | 0.1 |
| 10. Scott Blewett | 0.1 |
| 11. Geoff Hartlieb | 0.1 |
| 12. Hunter Bigge | 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 2, after the Sep 1 noon cutoff, so he is not automatically eligible. He was in the organization before the cutoff, so he can be approved as a replacement for an injured eligible player.
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
- Draft-Excluded status blocks any option until 20 days before Opening Day 2027.
- Draft-Excluded Player
- 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. He was outrighted before (7x) 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
- 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
- Out of optionsUsed option years in 2019, 2021, 2023: cannot be sent down without clearing outright waivers.With no option years left, the only way to the minors is through irrevocable outright waivers. 2022-2026 Basic Agreement, Article XIX(E) and XIX(F), p. 98 (the number itself is in Major League Rules 7 and 8)
- Article XX-D: the right to walkOutrighted before (Jul 2026): a second outright lets him elect free agency, so he cannot be stashed in the minors against his will.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
- Draft-Excluded PlayerRule 5-eligible and selected to the 40-man on Sep 2: Draft-Excluded Player, cannot be optioned until 20 days before Opening Day 2027.A Rule 5-eligible player with under three years of service added to the 40-man after August 15 cannot be optioned until 20 days before Opening Day. 2022-2026 Basic Agreement, Article XVIII(B), p. 93 (the number itself is in Major League Rule 6)
- Post-season roster eligibilityAdded to the 40-man on Sep 2, after the Sep 1 noon cutoff, so he is not automatically eligible. He was in the organization before the cutoff, so he can be approved as a replacement for an injured eligible player.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 2019 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2023 | 24 | yes | Aug 7, 2023 to Aug 19, 2023 (12d)Aug 20, 2023 to Sep 1, 2023 (12d) |
| 2021 | 113 | yes | Apr 25, 2021 to May 9, 2021 (14d)May 14, 2021 to Jun 12, 2021 (29d)Jun 27, 2021 to Jul 3, 2021 (6d)Jul 11, 2021 to Jul 20, 2021 (9d)Jul 21, 2021 to Aug 1, 2021 (11d)Aug 3, 2021 to Aug 11, 2021 (8d)Aug 12, 2021 to Aug 14, 2021 (2d)Aug 16, 2021 to Aug 20, 2021 (4d)Aug 22, 2021 to Sep 2, 2021 (11d)Sep 4, 2021 to Sep 23, 2021 (19d) |
| 2020 | 5 | no (under 20) | Mar 20, 2020 to Jul 28, 2020 (5d, spring training) |
| 2019 | 45 | yes | Jun 29, 2019 to Jul 30, 2019 (31d)Aug 16, 2019 to Aug 30, 2019 (14d) |
Transaction log
| Sep 2, 2026 | Contract selected | Athletics selected the contract of RHP Geoff Hartlieb from Las Vegas Aviators. |
| Jul 29, 2026 | Outrighted | Athletics sent RHP Geoff Hartlieb outright to Las Vegas Aviators. |
| Jul 27, 2026 | Designated for assignment | Athletics designated RHP Geoff Hartlieb for assignment. |
| Jul 18, 2026 | Contract selected | Athletics selected the contract of RHP Geoff Hartlieb from Las Vegas Aviators. |
| Jul 4, 2026 | Outrighted | Athletics sent RHP Geoff Hartlieb outright to Las Vegas Aviators. |
| Jul 3, 2026 | Designated for assignment | Athletics designated RHP Geoff Hartlieb for assignment. |
| Jun 20, 2026 | Contract selected | Athletics selected the contract of RHP Geoff Hartlieb from Las Vegas Aviators. |
| Nov 19, 2025 | Signed as free agent | Athletics signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Aug 27, 2025 | Signed as free agent | Kansas City Royals signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Jul 31, 2025 | Signed as free agent | Detroit Tigers signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Jul 29, 2025 | Outrighted | Detroit Tigers sent RHP Geoff Hartlieb outright to Toledo Mud Hens. |
| Jul 26, 2025 | Designated for assignment | Detroit Tigers designated RHP Geoff Hartlieb for assignment. |
| Jul 24, 2025 | Contract selected | Detroit Tigers selected the contract of RHP Geoff Hartlieb from Toledo Mud Hens. |
| Jul 12, 2025 | Signed as free agent | Detroit Tigers signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Jul 11, 2025 | Declared free agent | RHP Geoff Hartlieb elected free agency. |
| Jul 9, 2025 | Designated for assignment | New York Yankees designated RHP Geoff Hartlieb for assignment. |
| Jul 6, 2025 | Signed as free agent | New York Yankees signed free agent RHP Geoff Hartlieb. |
| Jul 4, 2025 | Outrighted | New York Yankees sent RHP Geoff Hartlieb outright to Scranton/Wilkes-Barre RailRiders. |
| Jul 2, 2025 | Designated for assignment | New York Yankees designated RHP Geoff Hartlieb for assignment. |
| Jun 30, 2025 | Contract selected | New York Yankees selected the contract of RHP Geoff Hartlieb from Scranton/Wilkes-Barre RailRiders. |
| Oct 18, 2024 | Signed as free agent | New York Yankees signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Jun 25, 2024 | Outrighted | Colorado Rockies sent RHP Geoff Hartlieb outright to Albuquerque Isotopes. |
| Jun 22, 2024 | Designated for assignment | Colorado Rockies designated RHP Geoff Hartlieb for assignment. |
| Jun 8, 2024 | Contract selected | Colorado Rockies selected the contract of RHP Geoff Hartlieb from Albuquerque Isotopes. |
| Nov 13, 2023 | Signed as free agent | Colorado Rockies signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Sep 8, 2023 | Outrighted | Miami Marlins sent RHP Geoff Hartlieb outright to Jacksonville Jumbo Shrimp. |
| Sep 6, 2023 | Designated for assignment | Miami Marlins designated RHP Geoff Hartlieb for assignment. |
| Sep 1, 2023 | Recalled | Miami Marlins recalled RHP Geoff Hartlieb from Jacksonville Jumbo Shrimp. |
| Aug 20, 2023 | Optioned | Miami Marlins optioned RHP Geoff Hartlieb to Jacksonville Jumbo Shrimp. |
| Aug 19, 2023 | Recalled | Miami Marlins recalled RHP Geoff Hartlieb from Jacksonville Jumbo Shrimp. |
| Aug 7, 2023 | Optioned | Miami Marlins optioned RHP Geoff Hartlieb to Jacksonville Jumbo Shrimp. |
| Aug 6, 2023 | Contract selected | Miami Marlins selected the contract of RHP Geoff Hartlieb from Jacksonville Jumbo Shrimp. |
| Nov 21, 2022 | Signed as free agent | Miami Marlins signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Sep 26, 2021 | Outrighted | Boston Red Sox sent RHP Geoff Hartlieb outright to Worcester Red Sox. |
| Sep 23, 2021 | Designated for assignment | Boston Red Sox designated RHP Geoff Hartlieb for assignment. |
| Sep 4, 2021 | Optioned | Boston Red Sox optioned RHP Geoff Hartlieb to Worcester Red Sox. |
| Sep 4, 2021 | Claimed off waivers | Boston Red Sox claimed RHP Geoff Hartlieb off waivers from New York Mets. |
| Sep 2, 2021 | Designated for assignment | New York Mets designated RHP Geoff Hartlieb for assignment. |
| Aug 22, 2021 | Optioned | New York Mets optioned RHP Geoff Hartlieb to Syracuse Mets. |
| Aug 20, 2021 | Recalled | New York Mets recalled RHP Geoff Hartlieb from Syracuse Mets. |
Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 0). Rule 5 exposure deadline Nov 17, 2026.