Jason Alexander
SP · R/R · age 33.5 · HOUXX-DOCTOBER OK
OPTIONED
1+134
1+146 / 1+146
1 (using one in 2026)
2 of 5
PRE-ARBITRATION / AUTO-RENEWAL
Waivers (ATH) May'25
1 / 1
none listed
Next 90 days, by the model
15%
76%
6%
1%
1%
Pushing the cut risk up: this season's WAR (-0.09) raises it, age (33.54) raises it, career options (11) raises it.
Context the model does not weigh: ZiPS projects 0.4 WAR, -0.1 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?
HOU 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 7th among the returners (0.1 WAR against a bar of -0.7), 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 0.0), worth 24% kept on the same model.
| By recent record: returning SP | Proj. WAR |
|---|---|
| 1. Hunter Brown | 2.4 |
| 2. Peter Lambert | 1.7 |
| 3. Hayden Wesneski | 1.1 |
| 4. Cristian Javier | 1.0 |
| 5. Brandon Walter | 1.0 |
| 6. Michael Burrows | 0.3 |
| 7. Jason Alexander | 0.1 |
| 8. Ethan Peckolast job | -0.7 |
| By ZiPS / Steamer: returning SP | Proj. WAR |
|---|---|
| 1. Hunter Brown | 3.7 |
| 2. Michael Burrows | 1.6 |
| 3. Cristian Javier | 1.0 |
| 4. Ethan Pecko | 0.6 |
| 5. Brandon Walter | 0.5 |
| 6. Hayden Wesneski | 0.4 |
| 7. Jason Alexander | 0.3 |
| 8. Peter Lambertlast job | 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. 2 of the five optional assignments for 2026 remain. A 2026 option year is already used (162 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. He was outrighted before (1x) 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. 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; 162 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 3 times this season that count toward the cap of 5: 2 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 walkOutrighted before (Jul 2023): 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
- 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 2020 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2026 | 162 | yes | Mar 8, 2026 to Apr 30, 2026 (36d, spring training)May 1, 2026 to May 5, 2026 (4d)May 7, 2026 to May 18, 2026 (11d)May 27, 2026 to now (111d) |
| 2025 | 60 | yes | Apr 18, 2025 to May 13, 2025 (25d)Jun 18, 2025 to Jul 4, 2025 (16d)Jul 5, 2025 to Jul 24, 2025 (19d) |
| 2023 | 16 | no (under 20) | Jul 8, 2023 to Jul 24, 2023 (16d) |
| 2022 | 38 | yes | Jul 18, 2022 to Aug 7, 2022 (20d)Aug 17, 2022 to Aug 22, 2022 (5d)Sep 21, 2022 to Oct 4, 2022 (13d) |
Transaction log
| May 27, 2026 | Optioned | Houston Astros optioned RHP Jason Alexander to Sugar Land Space Cowboys. |
| May 18, 2026 | Recalled | Houston Astros recalled RHP Jason Alexander from Sugar Land Space Cowboys. |
| May 7, 2026 | Optioned | Houston Astros optioned RHP Jason Alexander to Sugar Land Space Cowboys. |
| May 5, 2026 | Recalled | Houston Astros recalled RHP Jason Alexander from Sugar Land Space Cowboys. |
| May 1, 2026 | Optioned | Houston Astros optioned RHP Jason Alexander to Sugar Land Space Cowboys. |
| Apr 30, 2026 | Status change | Houston Astros activated RHP Jason Alexander. |
| Apr 30, 2026 | Recalled | Houston Astros recalled RHP Jason Alexander from Sugar Land Space Cowboys. |
| Mar 8, 2026 | Optioned | Houston Astros optioned RHP Jason Alexander to Sugar Land Space Cowboys. |
| Jul 24, 2025 | Recalled | Houston Astros recalled RHP Jason Alexander from Sugar Land Space Cowboys. |
| Jul 5, 2025 | Optioned | Houston Astros optioned RHP Jason Alexander to Sugar Land Space Cowboys. |
| Jul 4, 2025 | Recalled | Houston Astros recalled RHP Jason Alexander from Sugar Land Space Cowboys. |
| Jun 18, 2025 | Optioned | Houston Astros optioned RHP Jason Alexander to Sugar Land Space Cowboys. |
| Jun 16, 2025 | Recalled | Houston Astros recalled RHP Jason Alexander from Sugar Land Space Cowboys. |
| May 18, 2025 | Claimed off waivers | Houston Astros claimed RHP Jason Alexander off waivers from Athletics. |
| May 16, 2025 | Designated for assignment | Athletics designated RHP Jason Alexander for assignment. |
| May 13, 2025 | Recalled | Athletics recalled RHP Jason Alexander from Las Vegas Aviators. |
| Apr 18, 2025 | Optioned | Athletics optioned RHP Jason Alexander to Las Vegas Aviators. |
| Apr 7, 2025 | Contract selected | Athletics selected the contract of RHP Jason Alexander from Las Vegas Aviators. |
| Nov 15, 2024 | Signed as free agent | Athletics signed free agent RHP Jason Alexander to a minor league contract. |
| Feb 20, 2024 | Signed as free agent | Boston Red Sox signed free agent RHP Jason Alexander to a minor league contract. |
| Jul 24, 2023 | Outrighted | Milwaukee Brewers sent RHP Jason Alexander outright to Nashville Sounds. |
| Jul 8, 2023 | Optioned | Milwaukee Brewers optioned RHP Jason Alexander to Nashville Sounds. |
| Jul 8, 2023 | Status change | Milwaukee Brewers activated RHP Jason Alexander from the 60-day injured list. |
| Feb 18, 2023 | Status change | Milwaukee Brewers placed RHP Jason Alexander on the 60-day injured list. Strained right rotator cuff. |
| Oct 4, 2022 | Recalled | Milwaukee Brewers recalled RHP Jason Alexander from Nashville Sounds. |
| Sep 21, 2022 | Optioned | Milwaukee Brewers optioned RHP Jason Alexander to Nashville Sounds. |
| Aug 22, 2022 | Recalled | Milwaukee Brewers recalled RHP Jason Alexander from Nashville Sounds. |
| Aug 17, 2022 | Optioned | Milwaukee Brewers optioned RHP Jason Alexander to Nashville Sounds. |
| Aug 7, 2022 | Recalled | Milwaukee Brewers recalled RHP Jason Alexander from Nashville Sounds. |
| Jul 18, 2022 | Optioned | Milwaukee Brewers optioned RHP Jason Alexander to Nashville Sounds. |
| Jun 1, 2022 | Contract selected | Milwaukee Brewers selected the contract of RHP Jason Alexander from Nashville Sounds. |
| Nov 28, 2021 | Signed as free agent | Milwaukee Brewers signed free agent RHP Jason Alexander to a minor league contract. |
| Apr 21, 2021 | Signed as free agent | Miami Marlins signed free agent RHP Jason Alexander to a minor league contract. |
| Jun 21, 2017 | Signed as free agent | Los Angeles Angels signed free agent RHP Jason Alexander to a minor league contract. |
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.