Zach McCambley
RP · L/R · age 27.4 · CINXX-DRULE 5 PICKOCTOBER OK
OPTIONED
0+000
0+025 / 0+025
3 (using one in 2026)
1 of 5
PRE-ARBITRATION / AUTO-RENEWAL
Trade (MIA) May'26
1 / 0
none listed
Next 90 days, by the model
31%
53%
11%
4%
1%
Pushing the cut risk up: this season's WAR (0.08) raises it, age (27.36) raises it, roster status (3) raises it.
Context the model does not weigh: ZiPS projects 0.2 WAR, 0.1 WAR this season; 12 RP on the 40-man, of whom Brock Burke 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?
CIN returns 11 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 5th among the returners (0.2 WAR against a bar of -0.4), which the calibrated model turns into 50% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 7th (0.1 WAR, bar -0.0), worth 50% kept on the same model.
| By recent record: returning RP | Proj. WAR |
|---|---|
| 1. Graham Ashcraft | 1.6 |
| 2. Emilio Pagan | 1.1 |
| 3. Tejay Antone | 0.8 |
| 4. Pierce Johnson | 0.3 |
| 5. Zach McCambley | 0.2 |
| 6. Luis Mey | 0.2 |
| 7. Julian Garcia | 0.1 |
| 8. Tony Santillan | -0.2 |
| 9. Connor Phillipslast job | -0.4 |
| 10. Brandon Williamson | -0.4 |
| 11. Zach Maxwell | -0.7 |
| By ZiPS / Steamer: returning RP | Proj. WAR |
|---|---|
| 1. Graham Ashcraft | 0.6 |
| 2. Brandon Williamson | 0.5 |
| 3. Emilio Pagan | 0.4 |
| 4. Pierce Johnson | 0.3 |
| 5. Tony Santillan | 0.3 |
| 6. Connor Phillips | 0.2 |
| 7. Zach McCambley | 0.1 |
| 8. Julian Garcia | 0.0 |
| 9. Tejay Antonelast job | -0.0 |
| 10. Zach Maxwell | -0.1 |
| 11. Luis Mey | -0.1 |
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
- A Rule 5 pick cannot be optioned; he must stay on the 26-man or be offered back.
- Rule 5 selected 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 (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 rule3 option years left entering 2026; 80 option days this season uses one (2 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))
- Article XX-D: the right to walkOutrighted before (Mar 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
- Rule 5 selected playerRule 5 pick (Dec 2025): must stay on the 26-man for 90 active days or be offered back to MIA for $50,000; cannot be optioned.A $100,000 pick is tendered a Major League contract on draft day and must stay on the 26-man for 90 active days (carrying into a second season) or be offered back for $50,000. 2022-2026 Basic Agreement, Attachment 44 and Article IX(D), p. 310 (the number itself is in Major League Rule 5)
- 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 2023 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2026 | 80 | yes | Jun 10, 2026 to Jun 26, 2026 (16d)Jun 30, 2026 to Jul 30, 2026 (30d)Aug 11, 2026 to Aug 17, 2026 (6d)Aug 18, 2026 to now (28d) |
Transaction log
| Aug 18, 2026 | Optioned | Cincinnati Reds optioned RHP Zach McCambley to Louisville Bats. |
| Aug 17, 2026 | Recalled | Cincinnati Reds recalled RHP Zach McCambley from Louisville Bats. |
| Aug 11, 2026 | Optioned | Cincinnati Reds optioned RHP Zach McCambley to Louisville Bats. ny. |
| Jul 30, 2026 | Recalled | Cincinnati Reds recalled RHP Zach McCambley from Louisville Bats. |
| Jun 30, 2026 | Optioned | Cincinnati Reds optioned RHP Zach McCambley to Louisville Bats. |
| Jun 26, 2026 | Recalled | Cincinnati Reds recalled RHP Zach McCambley from Louisville Bats. |
| Jun 10, 2026 | Optioned | Cincinnati Reds optioned RHP Zach McCambley to Louisville Bats. |
| Jun 2, 2026 | Contract selected | Cincinnati Reds selected the contract of RHP Zach McCambley from Louisville Bats. |
| May 21, 2026 | Traded | Cincinnati Reds traded RF Rece Hinds to Miami Marlins for RHP Zach McCambley. |
| Mar 23, 2026 | Outrighted | Miami Marlins sent RHP Zach McCambley outright to Jacksonville Jumbo Shrimp. |
| Mar 22, 2026 | Returned (Rule 5) | RHP Zach McCambley returned to Miami Marlins from Philadelphia Phillies. |
| Dec 10, 2025 | Rule 5 pick | Philadelphia Phillies purchased contract of RHP Zach McCambley in the Rule 5 Draft. |
| Jul 21, 2020 | Signed | Miami Marlins signed RHP Zach McCambley. |
Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 3). Rule 5 exposure deadline Nov 17, 2026.