In basketball, a double is the accumulation of a double-digit number total in one of five statistical categories—points, rebounds, assists, steals, and blocked shots—in a game. Multiple players usually score double-digit points in any given basketball game; the double nomenclature is usually reserved for when a player has double-digit totals in more than one category. A double-double is the accumulation of a double-digit number total in two of the five categories in a game. The most common double-double combination is points-rebounds, followed by points-assists. Since the 1985–86 season, Karl Malone leads the National Basketball Association (NBA) in the points-rebounds combination with 811 and John Stockton leads the points-assists combination with 709. A triple-double is the accumulation of a double-digit number total in three of the five categories in a game. The most common way to notch triple-double is through points, rebounds, and assists. Oscar Robertson leads the all-time NBA list with 181. Jason Kidd leads the list among active players with 107. A quadruple-double is the accumulation of a double-digit number total in four of the five categories in a game. This has occurred four times in the NBA. A quintuple-double is the accumulation of a double-digit number total in all five categories in a game. Two quintuple-doubles have been recorded by high school girls, but none have occurred in college or professional games. A similar accomplishment is the five-by-five, which is the accumulation of at least five points, five rebounds, five assists, five steals, and five blocks in a game. In the NBA, only Hakeem Olajuwon and Andrei Kirilenko have accumulated multiple five-by-fives since the 1985–86 season.

Russell Westbrook (born November 12, 1988) is an American professional basketball player currently playing for the Oklahoma City Thunder of the NBA. Westbrook played high school basketball for Leuzinger High School, before heading to play for UCLA. Westbrook played two years at UCLA before declaring for the 2008 NBA Draft. He was drafted by the Thunder's former incarnation, the Seattle SuperSonics, which relocated from Seattle to Oklahoma City six days after the draft. Westbrook was also a member of the 2010 United States national team. Over his career, Westbrook has been a two-time All-Star, a two-time member of the All-NBA Second Team, and a member of the NBA All-Rookie First Team. Westbrook represented the United States in the 2010 FIBA World Championships in Turkey where he won a gold medal.

Westbrook was born in Long Beach, California to parents Russell and Shannon Horton. He has one younger brother, Raynard, and has said that he admires former Los Angeles Lakers great Earvin "Magic" Johnson. Westbrook was a childhood friend of Khelcey Barrs, a talented young small forward who had been attracting interest from major college basketball schools as a 6-foot-6, 200 pound high school sophomore. However, Barrs collapsed and died after playing a series of late night basketball games in 2004.

Rajon Pierre Rondo (born February 22, 1986) is an American professional basketball point guard with the Boston Celtics of the National Basketball Association (NBA). Born in Louisville, Kentucky, Rondo attended Eastern High School and Oak Hill Academy for his high-school basketball career, before receiving a scholarship from the University of Kentucky. He played for two years at Kentucky before declaring for the 2006 NBA Draft, represented by agent Bill Duffy.

During the draft, Rondo was selected 21st overall by the Phoenix Suns, and was subsequently traded to the Boston Celtics, where he made his NBA debut as a rookie during the 2006–07 season. He played a supporting role before he established himself as the starting point guard for the Celtics during the 2007–08 season. That season, Rondo earned his first NBA Championship, playing alongside All-Stars Kevin Garnett, Ray Allen and Paul Pierce. His breakout performance came during the 2009 NBA Playoffs, where he nearly averaged a triple-double, and helped his team take the eventual Eastern-conference champion Orlando Magic seven games in the Eastern semi-finals. He ranks eighth in Celtics history in assists and fifth in steals.

Jeremy Shu-How Lin (born August 23, 1988) is an American professional basketball player with the New York Knicks of the National Basketball Association (NBA). After receiving no athletic scholarship offers out of high school and being undrafted out of college, the 2010 Harvard University graduate reached a partially guaranteed contract deal later that year with his hometown Golden State Warriors.

Lin seldom played in his rookie season and was assigned to the NBA Development League (D-League) three times. He was waived by the Warriors and the Houston Rockets the following preseason before joining the Knicks early in the 2011–12 season. He was again assigned to the D-League and continued to play sparingly. In February 2012, he unexpectedly led a winning streak by New York while being promoted to the starting lineup, which generated a global following known as Linsanity. Lin is one of the few Asian Americans in NBA history, and the first American of Chinese or Taiwanese descent to play in the league. He is known for his public expression of the Christian faith.

LeBron Raymone James (/ləˈbrɒn/; born December 30, 1984) is an American professional basketball player for the Miami Heat of the National Basketball Association (NBA). Nicknamed "King James", he was a three-time "Mr. Basketball" of Ohio in high school, and was highly promoted in the national media as a future NBA superstar while a sophomore at St. Vincent – St. Mary High School. He was selected with the number one pick in the 2003 NBA Draft by the Cleveland Cavaliers. Listed as a small forward, James has set numerous youngest player records since joining the league. He was named the NBA Rookie of the Year in 2003–04, was named the NBA Most Valuable Player in 2009, 2010, and 2012 and has been both an All-NBA selection and an All-Star every season since 2005. In 2010, a much-publicized free agency process ended with James signing with the Miami Heat.

James led the Cleveland Cavaliers to consecutive playoff appearances from 2006 through 2010. In 2007, the Cavaliers advanced to the NBA Finals for the first time in franchise history, but lost to the San Antonio Spurs. In 2011, James and the Miami Heat advanced to the NBA Finals but lost to the Dallas Mavericks. James has been a member of the USA national team, winning a bronze medal at the 2004 Olympics and gold at the 2008 Olympics.