Carson Spiers

RP · R/R · age 28.9 · CIN

DRAFT-EXCLUDEDOCTOBER: SUB ONLY

Roster status
ACTIVE
Service thru 2025
1+157
Service now / projected
1+165 / 1+165
Option years left (2026)
2
Assignments left this season
5 of 5
Contract (2027)
PRE-ARBITRATION / AUTO-RENEWAL
Acquired
Non-Drafted FA Jun'20
Outrighted / DFA'd before
0 / 1
Contract
none listed

Next 90 days, by the model

Stays put
43%
Designated
51%
Optioned
<1%
Traded
1%
Released or non-tendered
4%

Pushing the cut risk up: this season's WAR (-0.13) raises it, age (28.88) raises it, prior DFAs (1) raises it.

Context the model does not weigh: ZiPS projects 0.7 WAR, -0.1 WAR this season; 12 RP on the 40-man, of whom Brock Burke 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?

CIN returns 11 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 8th among the returners (-0.2 WAR against a bar of -0.3), which the calibrated model turns into 79% kept through the tender deadline. Ranked by ZiPS and Steamer instead, which credit his longer track record, he is 3rd (0.4 WAR, bar -0.0), worth 88% kept on the same model.

By recent record: returning RPProj. WAR
1. Graham Ashcraft1.5
2. Emilio Pagan1.3
3. Tejay Antone1.0
4. Luis Mey0.3
5. Pierce Johnson0.3
6. Zach McCambley0.1
7. Julian Garcia0.0
8. Carson Spiers-0.2
9. Tony Santillanlast job-0.3
10. Connor Phillips-0.4
11. Zach Maxwell-0.7
By ZiPS / Steamer: returning RPProj. WAR
1. Graham Ashcraft0.6
2. Emilio Pagan0.4
3. Carson Spiers0.4
4. Pierce Johnson0.3
5. Tony Santillan0.3
6. Connor Phillips0.2
7. Zach McCambley0.1
8. Julian Garcia0.0
9. Tejay Antonelast job-0.0
10. Zach Maxwell-0.1
11. Luis Mey-0.1

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: Injury replacement only

Added to the 40-man on Sep 20, after the Sep 1 noon cutoff, so he is not automatically eligible. He was in the organization before the cutoff, so he can be approved as a replacement for an injured eligible player.

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
Draft-Excluded status blocks any option until 20 days before Opening Day 2027.
Draft-Excluded Player
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. If he clears, the club can outright him to the minors and he has no say; he stays under club control on a minor-league deal. He would then be Rule 5-eligible and would hold XX-D rights against any future outright.
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
renew him for next year
Pre-arbitration: the club sets his 2027 salary near the minimum ($780,000 floor) and he has no leverage beyond a non-tender.
Minimum salaries · Tender deadline

What the rules say about him

Option years, season by season

SeasonDays on optionOption year usedStints
202510no (under 20)Apr 8, 2025 to Apr 18, 2025 (10d)
202466yesMar 8, 2024 to Apr 8, 2024 (19d, spring training)Apr 13, 2024 to May 17, 2024 (34d)May 27, 2024 to Jun 9, 2024 (13d)
202312no (under 20)Sep 18, 2023 to Sep 29, 2023 (11d)Oct 1, 2023 to Oct 2, 2023 (1d)

Transaction log

Sep 20, 2026Contract selectedCincinnati Reds selected the contract of RHP Carson Spiers from Louisville Bats.
Nov 24, 2025Signed as free agentCincinnati Reds signed free agent RHP Carson Spiers to a minor league contract and invited him to spring training.
Nov 21, 2025Declared free agentRHP Carson Spiers elected free agency.
Nov 18, 2025Designated for assignmentCincinnati Reds designated RHP Carson Spiers for assignment.
Nov 6, 2025Status changeCincinnati Reds activated RHP Carson Spiers from the 60-day injured list.
May 23, 2025Status changeCincinnati Reds transferred RHP Carson Spiers from the 15-day injured list to the 60-day injured list. Right shoulder impingement.
Apr 20, 2025Status changeCincinnati Reds placed RHP Carson Spiers on the 15-day injured list. Right shoulder impingement.
Apr 18, 2025RecalledCincinnati Reds recalled RHP Carson Spiers from Louisville Bats.
Apr 8, 2025OptionedCincinnati Reds optioned RHP Carson Spiers to Louisville Bats.
Jul 29, 2024Status changeCincinnati Reds activated RHP Carson Spiers from the 15-day injured list.
Jul 13, 2024Status changeCincinnati Reds placed RHP Carson Spiers on the 15-day injured list. Right shoulder impingement.
Jun 9, 2024RecalledCincinnati Reds recalled RHP Carson Spiers from Louisville Bats.
May 27, 2024OptionedCincinnati Reds optioned RHP Carson Spiers to Louisville Bats.
May 17, 2024RecalledCincinnati Reds recalled RHP Carson Spiers from Louisville Bats.
Apr 13, 2024OptionedCincinnati Reds optioned RHP Carson Spiers to Louisville Bats.
Apr 8, 2024RecalledCincinnati Reds recalled RHP Carson Spiers from Louisville Bats.
Mar 8, 2024OptionedCincinnati Reds optioned RHP Carson Spiers to Louisville Bats.
Oct 2, 2023RecalledCincinnati Reds recalled RHP Carson Spiers from ACL Reds.
Oct 1, 2023OptionedCincinnati Reds optioned RHP Carson Spiers to ACL Reds.
Sep 29, 2023RecalledCincinnati Reds recalled RHP Carson Spiers from Louisville Bats.
Sep 18, 2023OptionedCincinnati Reds optioned RHP Carson Spiers to Louisville Bats.
Sep 14, 2023Contract selectedCincinnati Reds selected the contract of RHP Carson Spiers from Louisville Bats.
Sep 10, 2023Returned (Rule 5)RHP Carson Spiers returned to Louisville Bats from Cincinnati Reds.
Sep 1, 2023Contract selectedCincinnati Reds selected the contract of RHP Carson Spiers from Chattanooga Lookouts.
Jun 23, 2020Signed as free agentCincinnati Reds signed free agent RHP Carson Spiers to a minor league contract.

Service through 2025 per FanGraphs RosterResource; options and this-season service reconstructed from the MLB transaction log (reconstruction; FanGraphs shows 2). Rule 5 exposure deadline Nov 17, 2026.