Conversation so far:
What did David Robinson do?
Robinson is a 10-time NBA All-Star and the 1995 NBA MVP
Did David Robinson win a championship?
David Robinson is a two-time NBA Champion wit the San Antonio Spurs?
Did the San Antonio Spurs with David Robinson get a ring?
1999 and 2003
Are there any other interesting aspects about the David Robinson article?
David Robinson is widely considered one of the greatest centers in both college basketball and NBA history.
Did David Robinson receive any awards?
David Robinson is a two-time Olympic Gold Medal winner, a two-time Naismith Memorial Basketball Hall of Fame inductee, and a two-time U.S. Olympic Hall of Fame inductee
What team did David Robinson play for?
The San Antonio Spurs

Question: How many years did he play
Self-contained rewrite: How many years did David Robinson play for the San Antonio Spurs?