Eduardo Rodriguez

SP · L/L · age 33.4 · AZ

XIX-AOCTOBER OK

Roster status
ACTIVE
Service thru 2025
10+070
Service now / projected
11+070 / 11+070
Option years left (2026)
2
Assignments left this season
5 of 5
Contract (2027)
SIGNED THRU 2027 + 2028 MUTUAL OPTION
Acquired
Free Agent (DET) Dec'23
Outrighted / DFA'd before
0 / 0
Contract
4 yr, $80M (2024-27), 2028 mutual option; converts to vesting if IP conditions are met; May block trades to 10 teams annually

Next 90 days, by the model

Stays put
99%
Designated
<1%
Optioned
<1%
Traded
1%
Released or non-tendered
<1%

Pushing the cut risk around: this season's WAR (3.22) lowers it, this season's innings (178.10) lowers it, age (33.44) raises it.

Context the model does not weigh: ZiPS projects 1.5 WAR, 3.2 WAR this season; 12 SP on the 40-man, of whom Corbin Burnes 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?

AZ returns 11 SP on the 40-man once 1 free agent leaves; about 8 SP jobs survive a normal winter. By his own recent record he ranks 2nd among the returners (1.8 WAR against a bar of 0.0), which the calibrated model turns into 100% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 4th (1.5 WAR, bar 0.4), worth 100% kept on the same model.

By recent record: returning SPProj. WAR
1. Mike Soroka2.1
2. Eduardo Rodriguez1.8
3. Brandon Pfaadt1.6
4. Ryne Nelson1.1
5. Merrill Kelly0.8
6. Mitch Bratt0.6
7. Jose Cabrera0.2
8. Dylan Raylast job0.0
9. Cristian Mena-0.1
10. Blake Walston-0.3
11. Kohl Drake-0.4
By ZiPS / Steamer: returning SPProj. WAR
1. Merrill Kelly2.1
2. Brandon Pfaadt2.0
3. Ryne Nelson1.5
4. Eduardo Rodriguez1.5
5. Mike Soroka0.9
6. Cristian Mena0.8
7. Mitch Bratt0.8
8. Kohl Drakelast job0.4
9. Dylan Ray0.4
10. Blake Walston0.1
11. Jose Cabrera0.0

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 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 (4 yr, $80M (2024-27), 2028 mutual option; converts to vesting if IP conditions are met). 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. With real money left on the contract a claim is unlikely; the usual outcome is clearing waivers, then release, with the club paying the balance less what a new club pays him.
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. The guaranteed years remain owed in full. 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
Let the season end
Under contract (4 yr, $80M (2024-27), 2028 mutual option; converts to vesting if IP conditions are met): nothing to decide this winter. Moving him later means trading the contract or releasing him and paying the guaranteed years in full.
Release waivers and termination pay

What the rules say about him

Option years, season by season

SeasonDays on optionOption year usedStints
201617no (under 20)Jun 28, 2016 to Jul 15, 2016 (17d)
201553yesMar 20, 2015 to May 28, 2015 (53d, spring training)

Transaction log

Jul 13, 2026Status changeNational League All-Stars activated LHP Eduardo Rodriguez.
Jun 6, 2025Status changeArizona Diamondbacks activated LHP Eduardo Rodriguez from the 15-day injured list.
May 16, 2025Status changeArizona Diamondbacks placed LHP Eduardo Rodriguez on the 15-day injured list retroactive to May 15, 2025. Left shoulder inflammation.
Aug 6, 2024Status changeArizona Diamondbacks activated LHP Eduardo Rodriguez from the 60-day injured list.
Apr 17, 2024Status changeArizona Diamondbacks transferred LHP Eduardo Rodriguez from the 15-day injured list to the 60-day injured list.
Mar 28, 2024Status changeArizona Diamondbacks placed LHP Eduardo Rodriguez on the 15-day injured list retroactive to March 25, 2024. Left shoulder strain.
Dec 8, 2023Signed as free agentArizona Diamondbacks signed free agent LHP Eduardo Rodriguez.
Nov 5, 2023Declared free agentLHP Eduardo Rodriguez elected free agency.
Jul 5, 2023Status changeDetroit Tigers activated LHP Eduardo Rodriguez from the 15-day injured list.
May 30, 2023Status changeDetroit Tigers placed LHP Eduardo Rodriguez on the 15-day injured list retroactive to May 29, 2023. Left index finger pulley rupture.
Aug 19, 2022Status changeDetroit Tigers activated LHP Eduardo Rodriguez.
Jun 13, 2022Status changeDetroit Tigers placed LHP Eduardo Rodriguez on the restricted list.
May 22, 2022Status changeDetroit Tigers placed LHP Eduardo Rodriguez on the 15-day injured list retroactive to May 19, 2022. Left ribcage sprain.
Nov 16, 2021Status changeDetroit Tigers activated LHP Eduardo Rodriguez.
Nov 16, 2021Signed as free agentDetroit Tigers signed free agent LHP Eduardo Rodriguez.
Nov 3, 2021Declared free agentLHP Eduardo Rodriguez elected free agency.
Apr 8, 2021Status changeBoston Red Sox activated P Eduardo Rodriguez from the 10 day injured list.
Oct 31, 2020Status changeBoston Red Sox activated LHP Eduardo Rodriguez from the 60-day injured list.
Jul 14, 2020Status changeBoston Red Sox placed LHP Eduardo Rodriguez on the 60-day injured list.
Sep 1, 2018Status changeBoston Red Sox activated LHP Eduardo Rodriguez from the 10-day injured list.
Jul 15, 2018Status changeBoston Red Sox placed LHP Eduardo Rodriguez on the 10-day disabled list. Right ankle sprain.
May 5, 2018Status changeBoston Red Sox activated LHP Eduardo Rodriguez.
Apr 8, 2018Status changeBoston Red Sox activated LHP Eduardo Rodriguez from the 10-day disabled list.
Mar 26, 2018Status changeBoston Red Sox placed LHP Eduardo Rodriguez on the 10-day disabled list. Recovery right knee patellofemoral ligament reconstruction surgery.
Jul 17, 2017Status changeBoston Red Sox activated LHP Eduardo Rodriguez from the 10-day disabled list.
Jun 2, 2017Status changeBoston Red Sox placed LHP Eduardo Rodriguez on the 10-day disabled list. Right knee subluxation.
Apr 19, 2017Status changeBoston Red Sox activated LHP Eduardo Rodriguez from the paternity list.
Apr 17, 2017Status changeBoston Red Sox placed LHP Eduardo Rodriguez on the paternity list.
Jul 15, 2016RecalledBoston Red Sox recalled LHP Eduardo Rodriguez from Pawtucket Red Sox.
Jun 28, 2016OptionedBoston Red Sox optioned LHP Eduardo Rodriguez to Pawtucket Red Sox.
Apr 2, 2016Status changeBoston Red Sox placed LHP Eduardo Rodriguez on the 15-day disabled list. Right knee injury
May 28, 2015RecalledBoston Red Sox recalled LHP Eduardo Rodriguez from Pawtucket Red Sox.
Mar 20, 2015OptionedBoston Red Sox optioned LHP Eduardo Rodriguez to Pawtucket Red Sox.
Nov 20, 2014Contract selectedBoston Red Sox selected the contract of Eduardo Rodriguez from Pawtucket Red Sox.
Jul 31, 2014TradedBoston Red Sox traded LHP Andrew Miller to Baltimore Orioles for LHP Eduardo Rodriguez.

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.