Timothy Theodore Duncan (born April 25, 1976) is an American former professional basketball player and coach who spent his entire 19-year career with the San Antonio Spurs in the National Basketball Association (NBA). Nicknamed "the Big Fundamental", he is widely considered the greatest power forward of all time and one of the greatest players in NBA history, and was a central contributor to the franchise's success during the 2000s and 2010s.* He was inducted into the Naismith Memorial Basketball Hall of Fame in 2020 and named to the NBA 75th Anniversary Team in 2021.

Born and raised on Saint Croix in the U.S. Virgin Islands, Duncan initially aspired to be a competitive swimmer, but took up basketball at 14 after Hurricane Hugo destroyed the island's only Olympic-sized pool. In high school, he played basketball for St. Dunstan's Episcopal. In college, Duncan played for the Wake Forest Demon Deacons, and in his senior year, he received the John Wooden Award and was named the Naismith College Player of the Year and the USBWA College Player of the Year.

After graduating from college, Duncan was the NBA Rookie of the Year after being selected by San Antonio with the first overall pick in the 1997 NBA draft. In his second season, he became the third player (alongside Magic Johnson and Kareem Abdul-Jabbar) to win NBA Finals MVP in his first two seasons after being drafted, guiding the Spurs to the 1999 NBA title. A strong post defender, Duncan was named to one of the two All-Defensive teams in each of his first 13 seasons, an NBA record. As part of the Spurs' Big Three with guards Tony Parker and Manu Ginóbili, Duncan won four more NBA championships and collected three Finals MVP trophies. He primarily played the power forward position, but also played center throughout his career. He is a five-time NBA champion, a two-time NBA MVP, a three-time NBA Finals MVP, a 15-time NBA All-Star, and the only player to be chosen for the All-NBA and All-Defensive Teams for 13 consecutive seasons.

Early life Duncan was born on April 25, 1976, and raised in Saint Croix, U.S. Virgin Islands. He is the son of immigrants from Anguilla: Ione, a professional midwife, and William Duncan, a mason. He has two older sisters, Cheryl and Tricia, and an older brother, Scott, who became a film director and cinematographer for Survivor. Cheryl was a champion swimmer before she became a nurse, and Tricia swam for the U.S. Virgin Islands at the 1988 Summer Olympics in Seoul.

In school, Duncan was a bright pupil and dreamt of becoming an Olympic-level swimmer like Tricia.Tim Duncan Biography, jockbio.com. Retrieved April 19, 2007. His parents were very supportive, and Duncan excelled at swimming, becoming a teenage standout in the 50-, 100-, and 400-meter freestyle and aiming to go to the 1992 Olympic Games as a member of the United States Team.

In 1989, after Hurricane Hugo destroyed the island's only Olympic-sized swimming pool, Duncan was forced to swim in the ocean instead, and his fear of sharks ruined his enthusiasm for the sport. He was dealt another emotional blow when his mother died of breast cancer on April 24, 1990, the day before his 14th birthday. On her deathbed, she made Duncan and his sisters promise that they would graduate from college, which played a part in Duncan's later refusal to leave college early for the NBA.Questions with Tim Duncan , slamduncan.com. Retrieved January 13, 2008.

Duncan never swam competitively again, but his brother-in-law inspired him to turn to basketball. Initially, Duncan had difficulties adapting to the game he thought would help relieve his pain and frustration. St. Croix Country Day School athletic director Nancy Pomroy said Duncan "was so huge. So big and tall, but he was awfully awkward at the time." He overcame his awkwardness to become a standout for the St. Dunstan's Episcopal High School, averaging 25 points per game as a senior. His play attracted the attention of several universities. Wake Forest University basketball coach Dave Odom, in particular, grew interested in Duncan after the 16-year-old allegedly played NBA star Alonzo Mourning to a draw in a 5-on-5 pick-up game. Odom was searching for a tall, physical player to play near the basket. Given the weak level of basketball in the Virgin Islands, Odom was wary about Duncan at first, especially after first meeting him and thinking him inattentive; Duncan stared blankly at Odom for most of the conversation. But after the first talk, Odom understood that this was just Duncan's demeanor and discovered that he was not only a talented athlete but also a quick learner. Eventually, despite scholarship offers by the University of Hartford, the University of Delaware, and Providence College, Duncan joined Odom's Wake Forest Demon Deacons.

College career In the year before Duncan's arrival at Wake Forest University, the Demon Deacons had reached the Sweet 16, but then lost leading scorer Rodney Rogers, who entered the 1993 NBA draft. In the 1993–94 NCAA season, Coach Dave Odom was considering redshirting Duncan, but was forced to play him after fellow freshman big man Makhtar N'Diaye violated NCAA rules and eventually transferred to Michigan.Crothers, Tim, "Slam Duncan" , Sports Illustrated, November 27, 1995. Retrieved November 21, 2011. Duncan wore No. 21 at Wake Forest in honor of his brother-in-law, Ricky Lowery, who had taught him to play basketball and had worn the same number when he was in college. He would continue to wear this number throughout his entire professional career. Duncan struggled with early transition problems and was even held scoreless in his first college game, but as the year progressed, he and teammate Randolph Childress led the Deacons to a 20–11 win–loss record. Duncan's style of play was simple yet effective, combining an array of low-post moves, mid-range bank shots, and tough defense. He was chosen to represent the U.S. in the 1994 Goodwill Games. Meanwhile, Duncan worked towards a degree in psychology and also took classes in anthropology and Chinese literature. Despite his heavy focus on basketball, Wake Forest psychology department chairperson Deborah Best said he "was one of my more intellectual students. ... Other than his height, I couldn't tell him from any other student at Wake Forest." Duncan also established his reputation as a stoic player, to the extent that opposing fans taunted him as "Mr. Spock", the prototype of a logical, detached character from Star Trek.

In the 1994–95 NCAA season, the sophomore was soon called one of the best prospects among those eligible for the NBA, along with peers Joe Smith, Rasheed Wallace, and Jerry Stackhouse. Los Angeles Lakers general manager Jerry West suggested that Duncan might become the top pick in the 1995 NBA draft if he went early; however, Duncan said that he had no intention of going pro before graduation, despite the NBA's plan to add a rookie salary cap in 1996. Though it meant passing up a large amount of money, Duncan was loath to deviate from his determination to stay in school. In that season, he led the Demon Deacons into the Atlantic Coast Conference (ACC) championship game against the Rasheed Wallace-led North Carolina Tar Heels. During that game, Duncan neutralized Wallace, while Childress sealed the win with a jump shot with four seconds left in overtime. In the NCAA tournament, the Demon Deacons reached the Sweet 16. Playing against Oklahoma State, Duncan scored 12 points to go with 22 rebounds and eight blocks, outplaying Bryant Reeves, but Wake Forest still lost, 71–66. Duncan ended the season averaging 16.8 points and 12.5 rebounds per game, was named Defensive Player of the Year, and became the third-best shot-blocker in NCAA history with 3.98 blocks per game. He was also voted All-ACC First Team, a feat he would repeat in his two remaining years at Wake Forest.

During the 1995–96 NCAA season, Wake Forest lost Childress, who had graduated the previous season and entered the NBA. In Childress's absence, Duncan led the team to a 12–4 ACC record, and a 26–6 record overall. The Demon Deacons won the ACC Finals again, but in the Sweet 16, Duncan came down with the flu, and his team missed the Final Four. His season averages of 19.1 points and 12.3 rebounds per game led to another ACC Defensive Player of the Year award and his first ACC Player of the Year award. Although the Wake Forest star was now rumored to be entering the 1996 NBA draft, he stayed in college.

In the 1996–97 NCAA season, new Demon Deacon and future NBA player Loren Woods eased the pressure on Duncan close to the basket. The 1996–97 team won their first 13 games, but then came a slump, and they failed to win a third ACC title. On January 12, 1997, Duncan scored 26 points and 14 rebounds in an 81–69 win against Duke. On January 24, 1997, Duncan scored 16 points, 15 rebounds and 5 blocks in a 65–62 victory over Clemson. Later, during the NCAA tournament, Stanford University, led by future NBA point guard Brevin Knight, eliminated Wake Forest with a 72–66 win. Duncan finished his senior season with career high averages of 20.8 points, 14.7 rebounds and 3.2 assists per game while shooting .606 from the field and winning the Defensive Player of the Year for a third straight season. He earned first-team All-American honors for the second time and was a unanimous pick for both the Oscar Robertson Trophy and Naismith College Player of the Year. Duncan was first in the 1996–97 NCAA Division I in rebounding, tenth in blocked shots (3.3 bpg), and 28th in scoring (20.8 ppg). He was voted ACC Player of the Year again and, based on the votes of sportscasters and newswriters, won the 1997 John Wooden Award as the NCAA's best overall male player.adidas signs Superstar Tim Duncan , adidas-group.com, February 7, 2003. Retrieved March 21, 2013.

In contrast to contemporary prep-to-pro players like Kevin Garnett, Jermaine O'Neal, Tracy McGrady, and Kobe Bryant, Duncan stayed in college for a full four years. During that period, he was a two-time ACC Player of the Year and a three-time NABC Defensive Player of the Year. The center also made the All-ACC Tournament between 1995 and 1997 and the All-ACC First Team between 1995 and 1997. In 1996, he led the ACC in scoring, rebounding, field goal percentage, and blocked shots, becoming the first player in conference history to lead all four of those categories. That same year, he was also named Most Valuable Player of the ACC Tournament. Overall, Duncan led his team to a 97–31 win–loss record and finished his college career as the all-time leading rebounder in NCAA history in the post-1973 era (a mark later surpassed by Kenneth Faried). Duncan left college as the all-time leading shot-blocker in ACC history with 481 blocks—at the time second in NCAA annals behind Colgate's Adonal Foyle—and third on the ACC career rebounding list with 1,570 rebounds. He is also tied with Armando Bacot for the second-most double-doubles in NCAA history with 87.

In college, Duncan co-authored a chapter in the social psychology book Aversive Interpersonal Behaviors with Mark Leary. After earning his college degree in psychology, Duncan entered the 1997 NBA draft. In 2009, Duncan was inducted into the Wake Forest Sports Hall of Fame.

Professional career

San Antonio Spurs (1997–2016)

"Twin Towers" (1997–2003)