To be considered a designated rookie, which of the following criteria must a player meet?

To be recognized as a designated rookie, a player must meet specific performance-related criteria that highlight their exceptional skill and impact in the league. The correct choice emphasizes that a player must have either been named to an All-NBA team or won the MVP in recent seasons. This criterion ensures that the designation is reserved for individuals who have achieved a notable level of excellence in the NBA, reflecting their importance to their team and the league overall.

Being named to an All-NBA team or being the MVP signifies that the player has demonstrated outstanding performance, making them a suitable candidate for the elevated status of a designated rookie. This designation is part of the rules governing player contracts, impacting salary cap considerations and the financial dynamics of their contracts.

The other options involve criteria that do not align with the established rules for the designated rookie designation. For instance, needing to have played for multiple teams or having a lengthy career doesn't correlate with the achievement-based nature of the designated rookie status. Similarly, while All-Star status indicates a successful season, it is not the definitive criterion compared to the more recognized accomplishments of an All-NBA Team selection or MVP award.