What are the Days of Service in the context of NBA players?

The Days of Service refers to the official days that a player is actively engaged with their team during the NBA season. This classification encompasses the time a player spends participating in games, practices, and team activities that are part of their professional obligations. These days are significant for a variety of reasons, including eligibility for certain benefits, salary calculations, and service time that can impact a player's contract and free agency status.

Understanding this concept is crucial for players, agents, and teams as it influences contract negotiations and the evaluation of a player's contributions during the season. Other options do not align with the formal designation of Days of Service since resting days or time spent in the G-League, for instance, does not reflect the player's direct involvement with their NBA team.