What does the term "One-and-Done" refer to in college basketball?

The term "One-and-Done" specifically refers to players who attend college for only one year before declaring for the NBA draft. This phenomenon emerged prominently after the NBA implemented a minimum age requirement that mandates players be at least one year removed from high school before entering the draft. As a result, many elite high school prospects opt to play for a single season in college, often to develop their skills and gain exposure before transitioning to the professional level.

This one-year college experience typically allows players to showcase their talent on a major stage, potentially increasing their draft stock. The practice has become a notable aspect of college basketball, especially involving programs with high-profile athletes, where the emphasis is on preparing for a career in the NBA rather than completing a full college education.

In contrast, the other choices refer to scenarios that do not align with the "One-and-Done" definition; for example, staying for four years indicates a commitment to the full collegiate experience, transferring suggests a decision to change schools, and opting to play overseas reflects an alternative path to professional basketball outside of the NCAA framework.