Mike Soroka

SP · R/R · age 29.1 · AZ

XIX-AOCTOBER OK

Roster status
ACTIVE
Service thru 2025
7+009
Service now / projected
8+009 / 8+009
Option years left (2026)
0
Assignments left this season
n/a of 5
Contract (2027)
2027 MUTUAL OPTION
Acquired
Free Agent (CHC) Dec'25
Outrighted / DFA'd before
0 / 0
Contract
1 yr, $7.5M (2026), 2027 mutual option

Next 90 days, by the model

Stays put
98%
Designated
<1%
Optioned
<1%
Traded
1%
Released or non-tendered
<1%

Pushing the cut risk around: this season's WAR (2.48) lowers it, this season's innings (99.10) lowers it, age (29.11) raises it.

Context the model does not weigh: ZiPS projects 0.9 WAR, 2.5 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 1st among the returners (2.1 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 5th (0.9 WAR, bar 0.4), worth 99% 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 (1 yr, $7.5M (2026), 2027 mutual option). 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. 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

Option years, season by season

SeasonDays on optionOption year usedStints
2023129yesMar 23, 2023 to May 29, 2023 (60d, spring training)Jun 5, 2023 to Jun 30, 2023 (25d)Jul 23, 2023 to Sep 5, 2023 (44d)
202235yesSep 1, 2022 to Oct 6, 2022 (35d)
201929yesMar 20, 2019 to Apr 18, 2019 (29d)

Transaction log

Sep 9, 2026Status changeArizona Diamondbacks activated RHP Michael Soroka from the 15-day injured list.
Aug 23, 2026Status changeArizona Diamondbacks placed RHP Michael Soroka on the 15-day injured list. Right arm inflammation.
Jun 20, 2026Status changeArizona Diamondbacks placed RHP Michael Soroka on the 15-day injured list. Left glute strain.
Jun 19, 2026Status changeArizona Diamondbacks activated RHP Michael Soroka.
Dec 12, 2025Signed as free agentArizona Diamondbacks signed free agent RHP Michael Soroka.
Nov 2, 2025Declared free agentRHP Michael Soroka elected free agency.
Sep 15, 2025Status changeChicago Cubs activated RHP Michael Soroka from the 15-day injured list.
Aug 5, 2025Status changeChicago Cubs placed RHP Michael Soroka on the 15-day injured list. Right shoulder strain.
Aug 2, 2025Status changeChicago Cubs activated RHP Michael Soroka.
Jul 31, 2025TradedWashington Nationals traded RHP Michael Soroka to Chicago Cubs for SS Ronny Cruz and LF Christian Franklin.
May 7, 2025Status changeWashington Nationals activated RHP Michael Soroka from the 15-day injured list.
Apr 4, 2025Status changeWashington Nationals placed RHP Michael Soroka on the 15-day injured list retroactive to April 1, 2025. Right arm biceps strain.
Dec 19, 2024Signed as free agentWashington Nationals signed free agent RHP Michael Soroka.
Oct 31, 2024Declared free agentRHP Michael Soroka elected free agency.
Sep 21, 2024Status changeChicago White Sox activated RHP Michael Soroka from the 15-day injured list.
Jul 19, 2024Status changeChicago White Sox placed RHP Michael Soroka on the 15-day injured list retroactive to July 16, 2024. Right shoulder strain.
Nov 16, 2023TradedChicago White Sox traded LHP Aaron Bummer to Atlanta Braves for RHP Michael Soroka, LHP Jared Shuster, SS Nicky Lopez, SS Braden Shewmake and RHP Riley Gowens.
Nov 6, 2023Status changeAtlanta Braves activated RHP Michael Soroka from the 60-day injured list.
Sep 11, 2023Status changeAtlanta Braves transferred RHP Michael Soroka from the 15-day injured list to the 60-day injured list. Right shoulder inflammation.
Sep 6, 2023Status changeAtlanta Braves placed RHP Michael Soroka on the 15-day injured list. Right shoulder inflammation.
Sep 5, 2023RecalledAtlanta Braves recalled RHP Michael Soroka from Gwinnett Stripers.
Jul 23, 2023OptionedAtlanta Braves optioned RHP Michael Soroka to Gwinnett Stripers.
Jun 30, 2023RecalledAtlanta Braves recalled RHP Michael Soroka from Gwinnett Stripers.
Jun 5, 2023OptionedAtlanta Braves optioned RHP Michael Soroka to Gwinnett Stripers.
May 29, 2023RecalledAtlanta Braves recalled RHP Michael Soroka from Gwinnett Stripers.
Mar 23, 2023OptionedAtlanta Braves optioned RHP Michael Soroka to Gwinnett Stripers.
Oct 16, 2022Status changeAtlanta Braves activated RHP Mike Soroka.
Oct 6, 2022RecalledAtlanta Braves recalled RHP Mike Soroka from Gwinnett Stripers.
Sep 1, 2022OptionedAtlanta Braves optioned RHP Mike Soroka to Gwinnett Stripers.
Sep 1, 2022Status changeAtlanta Braves activated RHP Mike Soroka from the 60-day injured list.
Mar 16, 2022Status changeAtlanta Braves placed RHP Mike Soroka on the 60-day injured list. Achillies.
Nov 6, 2021Status changeAtlanta Braves activated RHP Mike Soroka from the 60-day injured list.
Apr 30, 2021Status changeAtlanta Braves placed RHP Mike Soroka on the 60-day injured list. Recovery from right Achilles tendon surgery.
Apr 18, 2019RecalledAtlanta Braves recalled RHP Mike Soroka from Gwinnett Stripers.
Mar 20, 2019OptionedAtlanta Braves optioned RHP Mike Soroka to Gwinnett Stripers.
Jun 27, 2018Status changeAtlanta Braves transferred RHP Mike Soroka from the 10-day disabled list to the 60-day disabled list. Right shoulder inflammation.
Jun 22, 2018Status changeAtlanta Braves placed RHP Mike Soroka on the 10-day disabled list retroactive to June 20, 2018. Right shoulder inflammation.
Jun 13, 2018Status changeAtlanta Braves activated RHP Mike Soroka from the 10-day disabled list.
May 17, 2018Status changeAtlanta Braves placed RHP Mike Soroka on the 10-day disabled list retroactive to May 14, 2018. Right shoulder strain.
May 1, 2018Contract selectedAtlanta Braves selected the contract of RHP Mike Soroka from Gwinnett Stripers.

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.