Rob Zastryzny

RP · R/L · age 34.5 · MIL

OUT OF OPTIONSXX-D60-DAY ILOCTOBER: REINSTATE

Roster status
60-DAY IL (Strained trapezius)
Service thru 2025
2+121
Service now / projected
3+121 / 3+121
Option years left (2026)
0
Assignments left this season
n/a of 5
Contract (2027)
SALARY ARBITRATION ELIGIBLE
Acquired
Purchased (NYY) May'25
Outrighted / DFA'd before
4 / 6
Contract
none listed

Next 90 days, by the model

Stays put
75%
Designated
22%
Optioned
<1%
Traded
1%
Released or non-tendered
1%

Pushing the cut risk up: this season's WAR raises it, age (34.47) raises it, last season's WAR (-0.03) raises it.

Context the model does not weigh: ZiPS projects 0.3 WAR; 15 RP on the 40-man, of whom JoJo Romero 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?

MIL returns 14 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 12th among the returners (0.1 WAR against a bar of 0.5), which the calibrated model turns into 44% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 10th (0.2 WAR, bar 0.3), worth 39% kept on the same model.

By recent record: returning RPProj. WAR
1. Trevor Megill3.5
2. Abner Uribe (mil)2.3
3. Aaron Ashby2.0
4. Chad Patrick1.7
5. Kyle Harrison1.4
6. Jared Koenig0.9
7. DL Hall0.6
8. Antonio Senzatela0.6
9. Garrett Stallingslast job0.5
10. Brian Fitzpatrick0.3
11. Angel Zerpa0.2
12. Rob Zastryzny0.1
By ZiPS / Steamer: returning RPProj. WAR
1. Chad Patrick1.5
2. Kyle Harrison1.1
3. Abner Uribe (mil)0.8
4. Trevor Megill0.7
5. Jared Koenig0.7
6. Aaron Ashby0.7
7. Angel Zerpa0.6
8. DL Hall0.4
9. Garrett Stallingslast job0.3
10. Rob Zastryzny0.2
11. Antonio Senzatela0.2
12. Bryse Wilson0.1

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: Eligible once reinstated

On the 60-day IL before the cutoff, so he is on the eligibility list. He has served the 60 days (61), so the only step is reinstatement: the club must open a 40-man spot and a 26-man spot before the series roster is submitted.

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 while he is on the injured list. He must be healthy and reinstated first; a rehab assignment (20 days, 30 for pitchers, with his consent) is the only way to send him down injured.
Injured players cannot be sent down
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. Three-plus years of service 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. 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 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
non-tender him
At the tender deadline (Nov 20) the club can decline to offer a contract: no waivers, no termination pay, and he can be re-signed the same night. Tendering means arbitration, where he cannot be cut more than 20% from this year's salary.
Tender deadline · Arbitration: 3 to 6 years · Maximum salary cut

What the rules say about him

Option years, season by season

SeasonDays on optionOption year usedStints
202227yesAug 21, 2022 to Aug 22, 2022 (1d)Aug 25, 2022 to Sep 20, 2022 (26d)
2018135yesMar 13, 2018 to May 8, 2018 (40d, spring training)May 9, 2018 to Jun 18, 2018 (40d)Jul 6, 2018 to Jul 14, 2018 (8d)Jul 16, 2018 to Sep 1, 2018 (47d)
2017149yesMar 27, 2017 to May 6, 2017 (34d, spring training)May 7, 2017 to Aug 4, 2017 (89d)Aug 6, 2017 to Aug 18, 2017 (12d)Aug 20, 2017 to Sep 3, 2017 (14d)

Transaction log

Jul 15, 2026Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 60-day injured list. Left trapezius strain.
Jun 3, 2026Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 15-day injured list retroactive to May 31, 2026. Left trapezius strain.
May 31, 2026Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 15-day injured list. Left trapezius strain.
Apr 14, 2026Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 60-day injured list. Left shoulder strain.
Mar 25, 2026Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 15-day injured list retroactive to March 22, 2026. Left shoulder strain.
Oct 18, 2025Status changeMilwaukee Brewers activated LHP Rob Zastryzny.
Aug 29, 2025Status changeMilwaukee Brewers activated LHP Rob Zastryzny from the 15-day injured list.
Jul 1, 2025Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 15-day injured list retroactive to June 27, 2025. Ribs stress reaction.
May 16, 2025TradedNew York Yankees traded LHP Rob Zastryzny to Milwaukee Brewers for cash.
Feb 17, 2025Signed as free agentNew York Yankees signed free agent LHP Rob Zastryzny to a minor league contract and invited him to spring training.
Feb 11, 2025OutrightedChicago Cubs sent LHP Rob Zastryzny outright to Iowa Cubs.
Feb 4, 2025Designated for assignmentChicago Cubs designated LHP Rob Zastryzny for assignment.
Nov 4, 2024Claimed off waiversChicago Cubs claimed LHP Rob Zastryzny off waivers from Milwaukee Brewers.
Sep 12, 2024Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 60-day injured list. Left elbow tendinitis.
Jul 26, 2024Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 15-day injured list retroactive to July 25, 2024. Left elbow tendinitis.
Jul 25, 2024Status changeMilwaukee Brewers placed LHP Rob Zastryzny on the 15-day injured list. Left elbow tendinitis.
Jun 29, 2024Contract selectedMilwaukee Brewers selected the contract of LHP Rob Zastryzny from Nashville Sounds.
Dec 12, 2023Signed as free agentMilwaukee Brewers signed free agent LHP Rob Zastryzny to a minor league contract.
Sep 7, 2023OutrightedPittsburgh Pirates sent LHP Rob Zastryzny outright to Indianapolis Indians.
Sep 4, 2023Designated for assignmentPittsburgh Pirates designated LHP Rob Zastryzny for assignment.
Aug 24, 2023Contract selectedPittsburgh Pirates selected the contract of LHP Rob Zastryzny from Indianapolis Indians.
Jul 10, 2023OutrightedPittsburgh Pirates sent LHP Rob Zastryzny outright to Indianapolis Indians.
Jul 7, 2023Designated for assignmentPittsburgh Pirates designated LHP Rob Zastryzny for assignment.
Jun 16, 2023Status changePittsburgh Pirates placed LHP Rob Zastryzny on the 15-day injured list. Left forearm inflammation.
May 19, 2023Status changePittsburgh Pirates activated LHP Rob Zastryzny from the 15-day injured list.
Mar 30, 2023Contract selectedPittsburgh Pirates selected the contract of LHP Rob Zastryzny, and from Indianapolis Indians.
Mar 30, 2023Status changePittsburgh Pirates placed LHP Rob Zastryzny on the 15-day injured list. Left elbow discomfort.
Feb 2, 2023Signed as free agentPittsburgh Pirates signed free agent LHP Rob Zastryzny to a minor league contract and invited him to spring training.
Nov 18, 2022Declared free agentLHP Rob Zastryzny elected free agency.
Nov 15, 2022Designated for assignmentLos Angeles Angels designated LHP Rob Zastryzny for assignment.
Sep 20, 2022RecalledLos Angeles Angels recalled LHP Rob Zastryzny from Salt Lake Bees.
Aug 25, 2022OptionedLos Angeles Angels optioned LHP Rob Zastryzny to Salt Lake Bees.
Aug 25, 2022Claimed off waiversLos Angeles Angels claimed LHP Rob Zastryzny off waivers from New York Mets.
Aug 22, 2022Designated for assignmentNew York Mets designated LHP Rob Zastryzny for assignment.
Aug 21, 2022OptionedNew York Mets optioned LHP Rob Zastryzny to Syracuse Mets.
Aug 20, 2022Contract selectedNew York Mets selected the contract of LHP Rob Zastryzny from Syracuse Mets.
Nov 29, 2021Signed as free agentNew York Mets signed free agent LHP Rob Zastryzny to a minor league contract.
May 4, 2021Contract selectedMiami Marlins selected the contract of LHP Rob Zastryzny from Long Island Ducks.
Sep 18, 2020ReleasedBaltimore Orioles released LHP Rob Zastryzny.
Nov 18, 2019Signed as free agentBaltimore Orioles signed free agent LHP Rob Zastryzny to a minor league contract and invited him to spring training.

Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 0). Rule 5 exposure deadline Nov 17, 2026.