Minor League Uniform Player Contract Collective Bargaining Agreement between The Office of the Commissioner of Baseball and the Major League Baseball Players Association, 2023–2027

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The first-ever Collective Bargaining Agreement between Major League Baseball and the Major League Baseball Players Association covering Minor League players. Ratified March 31, 2023, following the rapid 2022 MLBPA organizing campaign that secured MiLB players' inclusion under MLBPA representation. The Agreement covers all affiliated MiLB players (across the 120 affiliated minor league teams in the four full-season levels plus complex-league play), establishing minimum salaries, housing requirements, transportation standards, healthcare, working conditions, grievance procedures, and other terms of employment. Five-year term running through the 2027 season — meaning the MiLB CBA continues for one season after the 2022-26 MLB CBA expires, creating distinct negotiation cycles for the two agreements going forward. Historically transformative: ended decades of legal characterization of MiLB players as exempt from minimum wage and overtime under the Save America's Pastime Act (2018), replacing that statutory exemption with a negotiated contractual framework.

Background

Context: prior to 2023, affiliated MiLB players were not unionized. MLB had successfully lobbied for the Save America's Pastime Act (signed March 2018 as part of the Consolidated Appropriations Act of 2018, Pub. L. 115-141), which carved MiLB players out of the Fair Labor Standards Act minimum wage and overtime protections. The 2022 MLBPA organizing campaign — completed in roughly six weeks during August-September 2022 — secured MLBPA card-check recognition for affiliated MiLB players, leading directly to negotiation of this first CBA. Research-relevant for structural shift in MiLB labor, the relationship between MLB's 2020 contraction of 42 affiliated teams (which immediately preceded the organizing campaign) and the union's mobilization, and the parallel question of unaffiliated indy-league players who remain outside the union framework. The five-year term means MiLB CBA negotiations are now permanently offset from MLB CBA negotiations (2027 vs. 2026), which has implications for how leverage and tactics evolve across the two cycles. Cite specific provisions when analyzing MiLB pay, housing, healthcare; flag the Save America's Pastime Act displacement as the doctrinal shift.

Key provisions

  • First-ever collective bargaining agreement covering affiliated Minor League players (the 120 affiliated MiLB teams across full-season Class A, A+, AA, AAA, plus complex-league play). Coverage gap that had persisted from MiLB's founding until 2023 is now closed.
  • Five-year term running 2023 season through 2027 season — one year longer than the parallel 2022–2026 MLB Basic Agreement, creating offset negotiation cycles.
  • Substantial minimum salary increases across all levels (complex-league, full-season Class A, A+, AA, AAA) relative to prior pre-CBA pay scales established by MLB unilateral fiat under the Save America's Pastime Act regime.
  • Housing standards: MLB clubs required to provide or fund minimum housing for affiliated MiLB players.
  • Healthcare, transportation, and meal-allowance standards.
  • Grievance and arbitration procedures parallel to the MLB CBA structure.
  • Player representation structure within the MLBPA recognizing MiLB players as a distinct constituency.
  • Replaces and supersedes the prior framework under which MiLB pay and working conditions were set unilaterally by MLB through the Professional Baseball Agreement (the MLB-MiLB structural agreement) and Major League Rule provisions.

Notable provisions

[Body text not yet transcribed in this metadata file — full provisions in PDF]— MiLB CBA 2023–2027, multiple articles

Further context

Minor League CBA (2023–2027)

The first-ever Collective Bargaining Agreement covering affiliated Minor League Baseball players. Ratified March 31, 2023; effective for the 2023 through 2027 seasons.

Why this is a historic document

For the entire history of organized minor-league baseball prior to 2023, MiLB players had no collectively bargained employment terms. Wages, housing, healthcare, transportation, and working conditions were set unilaterally by MLB and the clubs, with statutory minimum-wage and overtime protections specifically removed by the Save America's Pastime Act (Pub. L. 115-141, March 2018), which MLB had successfully lobbied for as part of the FY2018 Consolidated Appropriations Act.

The MLBPA's 2022 organizing campaign — completed by card check in roughly six weeks during August-September 2022 — closed that gap. This document is the resulting first negotiated agreement.

Structural notes

  • Coverage: all affiliated MiLB players across the 120 affiliated minor-league teams (4 full-season levels plus complex-league).
  • Term: 5 years, 2023 season through 2027 season. One year longer than the parallel MLB CBA (2022–2026), creating offset negotiation cycles for the two agreements going forward.
  • Format: 210-page PDF, 2.7 MB. PDF metadata indicates same legal-team formatting as the MLB CBA (author "alamb").

Related documents in the archive

  • 2022-03-10_cba_mlb-cba-2022-2026.md — the parallel MLB CBA; some provisions cross-reference.

Verification status

needs_review — single source (MLBPA agent portal). Second-source confirmation pending.

References

  1. Primary source: agent.mlbplayers.com — Major League Baseball Players Association (jointly with MLB), retrieved 2026-05-17.
  2. Confirmation source: agent.mlbplayers.com — MLBPA (agent.mlbplayers.com — Wix-hosted file via the MLBPA Agent portal). Hosted on the MLBPA's agent-portal infrastructure under the Key Documents & Forms page. PDF metadata confirms internal authorship ('alamb' — same legal team that formatted the MLB Basic Agreement) and creation Oct 4, 2024 (the formatted final version, post-ratification).
  3. Wayback snapshot: web.archive.org.
  4. File fingerprint: SHA256 357a7de1e70246b0fbd9c71fa6411b319f7388e09ecc2825b81b1494722223aa.

Evidence trail

Per archive editorial standards §1.3 and §1.4, verified documents require two independent confirmation sources and an archive.org snapshot. This panel is the integrity record the archive holds for this document.

File integrity

SHA256
357a7de1e70246b0fbd9c71fa6411b319f7388e09ecc2825b81b1494722223aa
Filename
2023-03-31_cba_milb-cba-2023-2027.pdf
Format
PDF · 210 pp · 2.57 MB
Retrieved
2026-05-17 by claude/cowork-9167cb28
Primary URL
https://www.agent.mlbplayers.com/_files/ugd/4d23dc_ebe9aae5da0b452b9f6dbfe5316df884.pdf

Confirmation sources (1)

Publisher Retrieved URL Notes
MLBPA (agent.mlbplayers.com — Wix-hosted file via the MLBPA Agent portal) 2026-05-17 https://www.agent.mlbplayers.com/_files/ugd/4d23dc_ebe9aae5da0b452b9f6dbfe5316df884.pdf Hosted on the MLBPA's agent-portal infrastructure under the Key Documents & Forms page. PDF metadata confirms internal authorship ('alamb' — same legal team that formatted the MLB Basic Agreement) and creation Oct 4, 2024 (the formatted final version, post-ratification).

Wayback snapshot

https://web.archive.org/web/20250802112654/https://www.agent.mlbplayers.com/_files/ugd/4d23dc_ebe9aae5da0b452b9f6dbfe5316df884.pdf

Single source acquired this session. Second-source confirmation pending — check img.mlbstatic.com mirror, brooklyn sports law blog, or court filings.

Most recent status change

needs_review on 2026-05-19 by claude/cowork-fidelity-audit-2026-05-19.

Pass B rename: 2023_cba_milb-cba-2023-2027 → 2023-03-31_cba_milb-cba-2023-2027 (precision). NAMING.md §2.1 compliance. Old filename preserved in file.previous_filenames. No status change.

Source provenance