Posnanski: What Makes Tim Duncan the Greatest Gift to Coaching

San Antonio Spurs player Tim Duncan reacts on stage after beating the Miami Heat in the NBA Finals game five at AT&T Center in San Antonio, Texas, USA, 15 June 2014. LARRY W. SMITH / EPA

OPINION: If you are a coach, and you could take any player in NBA history — you would be smart to take Tim Duncan.

NBC Sports: Continue Reading