Lucas Giolito
SP · R/R · age 32.2 · SDXIX-A60-DAY ILOCTOBER: REINSTATE
60-DAY IL (Elbow inflammation)
8+080
9+029 / 9+042
1 (using one in 2026)
4 of 5
2027 MUTUAL OPTION
Free Agent (BOS) Apr'26
0 / 0
1 yr, $2.775M (2026), 2027 mutual option; $3M, prorated
Next 90 days, by the model
86%
9%
1%
2%
2%
Pushing the cut risk around: this season's WAR (-0.20) raises it, last season's WAR (1.92) lowers it, age (32.17) raises it.
Context the model does not weigh: ZiPS projects 1.2 WAR, -0.2 WAR this season; 9 SP on the 40-man, of whom Casey Mize, Walker Buehler, Robbie Ray 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?
SD returns 6 SP on the 40-man once 3 free agents leave; about 8 SP jobs survive a normal winter. By his own recent record he ranks 3rd among the returners (0.9 WAR against a bar of 0.1), which the calibrated model turns into 97% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 4th (1.1 WAR, bar 0.3), worth 96% kept on the same model.
| By recent record: returning SP | Proj. WAR |
|---|---|
| 1. Nick Pivetta | 2.5 |
| 2. Michael King | 1.8 |
| 3. Lucas Giolito | 0.9 |
| 4. Joe Musgrove | 0.9 |
| 5. JP Sears | 0.6 |
| 6. Jhony Brito | 0.1 |
| By ZiPS / Steamer: returning SP | Proj. WAR |
|---|---|
| 1. Michael King | 2.4 |
| 2. Nick Pivetta | 2.4 |
| 3. Joe Musgrove | 1.7 |
| 4. Lucas Giolito | 1.1 |
| 5. JP Sears | 0.4 |
| 6. Jhony Brito | 0.3 |
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: Eligible once reinstated
On the 60-day IL before the cutoff, so he is on the eligibility list. He has served 21 of the 60 required days (eligible to be activated from Oct 23), then must be reinstated to the 40-man and 26-man.
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 without his consent: with five years of service he can refuse the assignment or elect free agency instead. The club's only unilateral moves are to keep him, trade him, or release him.
- Article XIX-A: five years, no forced assignment
- 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, $2.775M (2026), 2027 mutual option; $3M, prorated). If he clears, he cannot be outrighted without his consent: he can refuse and force a release with his contract intact, or elect free agency (forfeiting termination pay). 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 XIX-A: five years, no forced outright
- 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
- Decide his contract option
- 2027 Mutual Option: the decision must be made inside the five-day quiet period after the World Series. If declined and he has six years of service, he is a free agent immediately.
- Article XX-B free agency
What the rules say about him
- Article XIX-A: five years, no forced assignment8+080 of MLB service through 2025: can refuse an optional assignment and cannot be outrighted without consent.A player with five or more years of Major League service cannot be assigned anywhere but another Major League club without his written consent. 2022-2026 Basic Agreement, Article XIX(A)(2), p. 94
- Article XIX-A: five years, no forced outright5+ years of service: an outright assignment requires his consent; otherwise the club must keep, trade or release him.A player with five or more years of service can refuse an outright assignment altogether; the club must then keep him, trade him, or release him. 2022-2026 Basic Agreement, Article XIX(A)(2), p. 94
- Article XX-B free agency6+ years of service but under contract through 2027.Six or more years of service with an expiring contract: free agent at 9 AM ET the day after the last World Series game. 2022-2026 Basic Agreement, Article XX(B)(1)-(2), p. 102
- 60-day IL and the November crunchOn the 60-day IL: not counting against the 40-man now, but must be reinstated by Nov 5 (5th day after the World Series).A player on the 60-day IL is off the 40-man, but every 60-day IL player must be reinstated after the World Series, healthy or not. 2022-2026 Basic Agreement, Article XIII(C), p. 56 (the number itself is in Major League Rule 2)
- 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 60-day IL before the cutoff, so he is on the eligibility list. He has served 21 of the 60 required days (eligible to be activated from Oct 23), then must be reinstated to the 40-man and 26-man.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 2016 otherwise).
Option years, season by season
| Season | Days on option | Option year used | Stints |
|---|---|---|---|
| 2026 | 25 | yes | Apr 22, 2026 to May 17, 2026 (25d) |
| 2017 | 142 | yes | Mar 21, 2017 to Aug 22, 2017 (142d, spring training) |
| 2016 | 58 | yes | Jul 8, 2016 to Jul 24, 2016 (16d)Jul 25, 2016 to Aug 28, 2016 (34d)Aug 29, 2016 to Sep 6, 2016 (8d) |
Transaction log
| Aug 24, 2026 | Status change | San Diego Padres transferred RHP Lucas Giolito from the 15-day injured list to the 60-day injured list. Right elbow inflammation. |
| May 17, 2026 | Recalled | San Diego Padres recalled RHP Lucas Giolito from San Antonio Missions. |
| Apr 22, 2026 | Optioned | San Diego Padres optioned RHP Lucas Giolito to Lake Elsinore Storm. |
| Apr 22, 2026 | Signed as free agent | San Diego Padres signed free agent RHP Lucas Giolito. |
| Nov 4, 2025 | Declared free agent | RHP Lucas Giolito elected free agency. |
| Oct 3, 2025 | Status change | Boston Red Sox activated RHP Lucas Giolito. |
| Apr 30, 2025 | Status change | Boston Red Sox activated RHP Lucas Giolito from the 15-day injured list. |
| Mar 27, 2025 | Status change | Boston Red Sox placed RHP Lucas Giolito on the 15-day injured list retroactive to March 24, 2025. Left hamstring strain. |
| Nov 4, 2024 | Status change | Boston Red Sox activated RHP Lucas Giolito from the 60-day injured list. |
| Jan 3, 2024 | Status change | Boston Red Sox placed RHP Lucas Giolito on the 60-day injured list. right elbow ulnar collateral ligament repair. |
| Jan 3, 2024 | Signed as free agent | Boston Red Sox signed free agent RHP Lucas Giolito. |
| Nov 2, 2023 | Declared free agent | RHP Lucas Giolito elected free agency. |
| Sep 2, 2023 | Status change | Cleveland Guardians activated RHP Lucas Giolito. |
| Aug 31, 2023 | Claimed off waivers | Cleveland Guardians claimed RHP Lucas Giolito off waivers from Los Angeles Angels. |
| Jul 28, 2023 | Status change | Los Angeles Angels activated RHP Lucas Giolito. |
| Jul 26, 2023 | Traded | Chicago White Sox traded RHP Lucas Giolito and RHP Reynaldo López to Los Angeles Angels for C Edgar Quero and LHP Ky Bush. |
| Apr 27, 2023 | Status change | Chicago White Sox activated RHP Lucas Giolito from the bereavement list. |
| Apr 24, 2023 | Status change | Chicago White Sox placed RHP Lucas Giolito on the bereavement list. |
| May 18, 2022 | Status change | Chicago White Sox activated RHP Lucas Giolito from the 10-day injured list. |
| May 13, 2022 | Status change | Chicago White Sox placed RHP Lucas Giolito on the 10-day injured list. |
| Apr 24, 2022 | Status change | Chicago White Sox activated RHP Lucas Giolito from the 10-day injured list. |
| Apr 12, 2022 | Status change | Chicago White Sox placed RHP Lucas Giolito on the 10-day injured list retroactive to April 9, 2022. Abdominal strain. |
| Sep 13, 2021 | Status change | Chicago White Sox activated RHP Lucas Giolito from the 10-day injured list. |
| Sep 3, 2021 | Status change | Chicago White Sox placed RHP Lucas Giolito on the 10-day injured list. Strained left hamstring. |
| Sep 30, 2019 | Status change | Chicago White Sox activated P Lucas Giolito from the 10 day injured list. |
| Sep 30, 2019 | Status change | Chicago White Sox activated RHP Lucas Giolito from the 10-day injured list. |
| Sep 17, 2019 | Status change | Chicago White Sox placed RHP Lucas Giolito on the 10-day injured list retroactive to September 14, 2019. Right latissimus dorsi strain. |
| May 2, 2019 | Status change | Chicago White Sox activated RHP Lucas Giolito from the 10-day injured list. |
| Apr 18, 2019 | Status change | Chicago White Sox placed RHP Lucas Giolito on the 10-day injured list. Strained left hamstring. |
| Aug 22, 2017 | Recalled | Chicago White Sox recalled RHP Lucas Giolito from Charlotte Knights. |
| Mar 21, 2017 | Optioned | Chicago White Sox optioned RHP Lucas Giolito to Charlotte Knights. |
| Dec 7, 2016 | Traded | Chicago White Sox traded CF Adam Eaton to Washington Nationals for RHP Lucas Giolito, RHP Reynaldo Lopez and RHP Dane Dunning. |
| Oct 14, 2016 | Status change | Washington Nationals activated RHP Lucas Giolito. |
| Sep 6, 2016 | Recalled | Washington Nationals recalled RHP Lucas Giolito from Syracuse Chiefs. |
| Aug 29, 2016 | Optioned | Washington Nationals optioned RHP Lucas Giolito to Syracuse Chiefs. |
| Aug 28, 2016 | Recalled | Washington Nationals recalled Lucas Giolito from Syracuse Chiefs. |
| Jul 25, 2016 | Optioned | Washington Nationals optioned RHP Lucas Giolito to Syracuse Chiefs. |
| Jul 24, 2016 | Recalled | Washington Nationals recalled Lucas Giolito from Syracuse Chiefs. |
| Jul 8, 2016 | Optioned | Washington Nationals optioned RHP Lucas Giolito to Syracuse Chiefs. |
| Jun 28, 2016 | Contract selected | Washington Nationals selected the contract of Lucas Giolito from Harrisburg Senators. |
Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows n/a). Rule 5 exposure deadline Nov 17, 2026.