Sportsmanship is an understanding of and commitment to fair play, ethical behavior and integrity, and general goodwill toward an opponent. It is an affirmation that an athlete is disciplined enough to have perspective, maintain poise and do what is best for his or her teammates. 

Leadership is the ability of an individual or a group of individuals to influence and guide other members of the organization. 

Championship is the best team of that sport.

You can't win a championship without these qualities on your team.