Alton Lister played in the NBA for 16 seasons.

Lister, a skilled 7-foot-0 center, entered the NBA after being selected by the Milwaukee Bucks in the first round of the 1981 NBA Draft. Throughout his career, he played for several NBA teams, including the Bucks, the Seattle SuperSonics, the Golden State Warriors, the Boston Celtics, the Portland Trail Blazers, and the Denver Nuggets.

Known for his shot-blocking and defensive abilities, Lister was a formidable presence in the paint. He used his size and length to alter shots and protect the rim. While his offensive game was more limited, he provided valuable contributions as a rebounder and interior defender.

Over the course of his career, Lister played alongside notable players and competed against some of the NBA's best during his era. He had the opportunity to participate in the playoffs and gained valuable experience throughout his tenure in the league.

Alton Lister's longevity in the NBA speaks to his durability and ability to adapt to different teams and roles. While he may not have been a household name or a star player, his contributions as a reliable and defensive-minded big man left an impact on the teams he played for.