Jurisdiction Isn't All-or-Nothing
Workers' compensation jurisdiction generally asks a narrower question than “where did you play most of your career?” It typically looks at connections between the employment and a specific state, which can include:
- Where the player's contract was signed
- Where games and practices were played, and how frequently
- Where the team that employed the player was based
- How many total days (sometimes calculated as “duty days”) were spent working in a given state relative to the total career
A player doesn't need to have spent their entire career in one state for that state's workers' compensation system to potentially apply — even a portion of a career connected to a state may be enough, depending on that state's specific rules.
Why California Comes Up So Often
California is frequently discussed in this context because its workers' compensation law includes provisions written specifically with professional athletes in mind, addressing situations like:
- Athletes who played for out-of-state teams that also played games in California
- Athletes whose careers included any California-based team, even briefly
- How “duty days” are calculated when a career touched multiple states
This doesn't mean California is the only relevant jurisdiction — it means California's rules are unusually well-developed for exactly the multi-state situations that are common in professional sports.
Cumulative Trauma Adds Another Layer
For cumulative trauma claims — where an injury developed gradually across an entire career rather than from one event — jurisdiction can potentially attach based on cumulative work performed across multiple states and multiple employers (teams), not just the location of a single incident. This means a career that touched several states may still support a cumulative trauma claim in one of them, depending on the applicable rules.
Common Multi-State Scenarios
- A player was drafted and signed by one team, later traded to teams in two other states, and finished their career overseas or in a different league.
- A minor league or practice squad player moved between multiple organizations and states before ever appearing in a regular season game.
- A player's team relocated cities or states during their tenure.
None of these situations automatically disqualifies a claim — but they do mean jurisdiction should be evaluated based on the specific teams, states, and timeline involved, not assumed.
Don't Rule Yourself Out Based on a Complicated Career Path
A career spread across multiple teams and states is the norm in professional sports, not the exception — and jurisdiction rules, especially athlete-specific ones, are generally built to account for that reality.