In an NBA career, is it possible for any superstar to always be the team's first core? Being the team leader involves not only outperforming the rest of the team in statistics but also considering influence. Therefore, combining these two aspects and adding a minimum of a 10-year career, the number of players who have achieved this can be counted on one hand. Bill Russell played 13 seasons for one team, averaging 15.1 points and 22.5 rebounds per game. The "Ring King" is one of the greatest players in Celtics history and was always the team's first core throughout his career. Although he averaged only 9.9 points in his last season, he still managed to grab 19.3 rebounds per game, which was due to his playing style. In contrast, Chamberlain, his contemporary, played second fiddle to West later in his career, hence not making the list. Michael Jordan played 13 seasons for two teams, averaging 30.1 points per game. The "Basketball God" was the first core of both the Bulls and the Wizards. Since his first season in the NBA, Chicago has been dedicated to cultivating Jordan, and as a rookie, he could score 28.2 points! In his last two seasons, at the ages of 39-40, Jordan was still the leader of the Wizards, scoring 22.9 points in the first season and 20.0 points, 6.1 rebounds, 3.8 assists, and 1.5 steals in the second year! Magic Johnson played 13 seasons for one team, averaging 19.5 points and 11.2 assists per game. Johnson is one of the greatest Lakers players. In…