Alex Lange

RP · R/R · age 31 · KC

OUT OF OPTIONSXX-DOCTOBER OK

Roster status
ACTIVE
Service thru 2025
3+145
Service now / projected
4+145 / 4+145
Option years left (2026)
0
Assignments left this season
n/a of 5
Contract (2027)
SALARY ARBITRATION ELIGIBLE
Acquired
Free Agent (DET) Nov'25
Outrighted / DFA'd before
0 / 1
Contract
1 yr, $900k (2026)

Next 90 days, by the model

Stays put
61%
Designated
32%
Optioned
1%
Traded
1%
Released or non-tendered
5%

Pushing the cut risk up: this season's WAR (-0.47) raises it, age (30.95) raises it, this season's innings (56.20) lowers it.

Context the model does not weigh: ZiPS projects 0.3 WAR, -0.5 WAR this season; 18 RP on the 40-man, of whom Craig Kimbrel 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?

KC returns 17 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 16th among the returners (-0.6 WAR against a bar of 0.1), which the calibrated model turns into 24% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 7th (0.2 WAR, bar 0.2), worth 26% kept on the same model.

By recent record: returning RPProj. WAR
1. Carlos Estevez1.2
2. Nick Mears0.6
3. Nate Pearson0.6
4. Lucas Erceg0.6
5. Jose Cuas0.4
6. Anthony Gose0.3
7. Nolan Hoffman0.3
8. Spencer Bivens0.2
9. James McArthurlast job0.1
10. Connor Seabold0.1
11. Steven Cruz-0.1
12. Luke Little-0.2
By ZiPS / Steamer: returning RPProj. WAR
1. Lucas Erceg0.5
2. Connor Thomas0.4
3. Easton McGee0.3
4. Nick Mears0.3
5. Luke Little0.3
6. James McArthur0.3
7. Alex Lange0.2
8. Steven Cruz0.2
9. Carlos Estevezlast job0.2
10. Connor Seabold0.1
11. Nate Pearson0.1
12. Anthony Gose-0.0

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
Out of options: the only route to the minors is outright waivers, where any club can claim him for $50,000.
Out of options
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, $900k (2026)). 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.
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
202539yesAug 21, 2025 to Sep 29, 2025 (39d)
2024130yesMay 23, 2024 to Sep 30, 2024 (130d)
202175yesMar 16, 2021 to Apr 10, 2021 (9d, spring training)May 17, 2021 to Jun 10, 2021 (24d)Jul 7, 2021 to Jul 17, 2021 (10d)Jul 21, 2021 to Aug 22, 2021 (32d)

Transaction log

Nov 20, 2025Signed as free agentKansas City Royals signed free agent RHP Alex Lange.
Nov 18, 2025ReleasedDetroit Tigers released RHP Alex Lange.
Nov 12, 2025Designated for assignmentDetroit Tigers designated RHP Alex Lange for assignment.
Oct 11, 2025Status changeDetroit Tigers activated RHP Alex Lange.
Sep 29, 2025RecalledDetroit Tigers recalled RHP Alex Lange from Toledo Mud Hens.
Aug 21, 2025OptionedDetroit Tigers optioned RHP Alex Lange to Toledo Mud Hens.
Aug 18, 2025Status changeDetroit Tigers activated RHP Alex Lange from the 60-day injured list.
Feb 12, 2025Status changeDetroit Tigers placed RHP Alex Lange on the 60-day injured list.
Oct 13, 2024Status changeDetroit Tigers activated RHP Alex Lange.
Sep 30, 2024RecalledDetroit Tigers recalled RHP Alex Lange from Toledo Mud Hens.
May 23, 2024OptionedDetroit Tigers optioned RHP Alex Lange to Toledo Mud Hens.
Mar 15, 2022Status changeDetroit Tigers activated RHP Alex Lange.
Aug 22, 2021RecalledDetroit Tigers recalled RHP Alex Lange from Toledo Mud Hens.
Jul 21, 2021OptionedDetroit Tigers optioned RHP Alex Lange to Toledo Mud Hens.
Jul 17, 2021RecalledDetroit Tigers recalled RHP Alex Lange from Toledo Mud Hens.
Jul 7, 2021OptionedDetroit Tigers optioned RHP Alex Lange to Toledo Mud Hens.
Jun 15, 2021Status changeDetroit Tigers placed RHP Alex Lange on the 10-day injured list. Right shoulder strain.
Jun 10, 2021RecalledDetroit Tigers recalled RHP Alex Lange from Toledo Mud Hens.
May 17, 2021OptionedDetroit Tigers optioned RHP Alex Lange to Toledo Mud Hens.
Apr 10, 2021RecalledDetroit Tigers recalled P Alex Lange.
Apr 10, 2021RecalledDetroit Tigers recalled P Alex Lange from Tigers Alternate Training Site.
Mar 16, 2021OptionedDetroit Tigers optioned P Alex Lange to Toledo Mud Hens.
Nov 20, 2020Contract selectedDetroit Tigers selected the contract of RHP Alex Lange from Erie SeaWolves.
Jul 31, 2019TradedDetroit Tigers traded RF Nicholas Castellanos to Chicago Cubs for RHP Alex Lange and RHP Paul Richan.
Jul 7, 2017SignedChicago Cubs signed RHP Alex Lange.

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.