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League Rules & Constitution: Document Your League's Governance

Most leagues operate on handshake agreements.

This creates disputes. When someone breaks an unwritten rule, the commissioner has to decide without precedent.

Professional commissioners write a constitution.

What to Document

1. League Structure

  • League size (10, 12, 14 teams)
  • Roster size (9 starters, 6 bench, etc.)
  • Scoring format (PPR, Standard, etc.)
  • Platform (ESPN, Sleeper, etc.)

2. Draft Rules

  • Draft order (randomized, reverse standings, auction)
  • Draft timing (specific date/time)
  • Draft interruptions (what if someone’s disconnected?)
  • Keeper/trade deadline rules

3. Trading Rules

  • Trade deadline (week 8, week 10?)
  • Trade veto rule (manager veto? Commissioner veto? Majority vote?)
  • Collusion definition (what constitutes unfair trading?)
  • Trade appeal process

4. Waiver/Free Agent Rules

  • Waiver period (24 hours, 48 hours?)
  • Waiver order (reverse standings, rolling, FAAB budget?)
  • Free agent period (after waivers clear, how long until free agency ends?)
  • Waiver claim limits (unlimited? capped per week?)

5. Roster Rules

  • Roster move deadlines (can you add/drop day-of?)
  • IR/Out status handling (do you hold spots for injured players?)
  • Playoff roster rules (can you modify roster in playoffs?)
  • Tanking rules (any rules against intentionally losing?)

6. Dispute Resolution

  • Commissioner authority (commissioner decides? Committee?)
  • Appeal process (how can someone challenge a decision?)
  • Precedent (do we follow past decisions?)
  • Tie-breaking rules

7. Scoring/Stat Rules

  • Scoring corrections (how long after game can stats be corrected?)
  • Stat discrepancies (who resolves league-app vs. official stat conflicts?)
  • Bench penalty rules (do you lose points for benching someone?)

8. League Communication

  • Required platforms (chat app, email, etc.)
  • Announcement timeline (when are decisions announced?)
  • Trash talk rules (is personal attacks allowed? No?)

The Format

Write it as a simple document:

LEAGUE CONSTITUTION

League Name: [Name] Commissioner: [Commissioner] Season: 2026

I. League Structure

  • 12 teams
  • PPR scoring
  • ESPN platform

II. Draft

  • Random draft order
  • Snake draft (alternating order each round)
  • Draft: [Date/Time]

III. Trading

  • Trade deadline: Week 10
  • Trade veto: 4 out of 12 teams vote to veto. No tie votes.
  • Collusion: Lopsided trades between friendly teams. Subject to commissioner review.

[Continue for all sections]

The Payoff

A written constitution:

  • Prevents disputes (rules are clear)
  • Provides precedent (commissioners reference it)
  • Protects the league (clear governance)
  • Lasts across commissioners (rules survive personnel changes)

Leagues with constitutions last longer.

Living guide — updated each preseason. Related: commissioner fundamentals · dispute resolution.