he
National Basketball Association (
NBA) is North America's professional men's
basketball league, composed of thirty teams: twenty-nine in the
United States and one in
Canada. It is an active member of USA Basketball (USAB), which is recognized by the International Basketball Federation as the National Governing Body (NGB) for basketball in the United States. The NBA is one of the four major North American professional sports leagues, which include Major League Baseball (MLB), the National Football League (NFL), and the National Hockey League (NHL).
The league was founded in New York City on June 6, 1946 as the Basketball Association of America (BAA). The league adopted the name National Basketball Association in 1949 after merging with the rival National Basketball League (NBL). The league's several international as well as individual team offices are directed out of its head offices located in the Olympic Tower at 645 Fifth Avenue in New York City. NBA Entertainment and NBA TV studios are directed out of offices located in Secaucus, New Jersey.
The person on the NBA logo is former Los Angeles Laker Hall of Fame guard Jerry West.
1940s and 1950s: The early years
The Original NBA logo
The Basketball Association of America was founded in 1946 by the owners of the major ice hockey arenas in the Northeastern and Midwestern United States. On November 1, 1946, in Toronto, Ontario, Canada, the Toronto Huskies hosted the New York Knickerbockers, which the NBA now regards as the first game played in the league's history. In the game Ossie Schectman scored the first points, which is now often referred to as the NBA's first basket. Although there had been earlier attempts at professional basketball leagues, including the American Basketball League and the NBL, the BAA was the first league to attempt to play primarily in large arenas in major cities. During its early years, the quality of play in the BAA was not significantly better than in competing leagues or among leading independent clubs such as the Harlem Globetrotters. For instance, the 1948 ABL finalist Baltimore Bullets moved to the BAA and won that league's 1948 title, and the 1948 NBL champion Minneapolis Lakers won the 1949 BAA title.
On August 3, 1949, the BAA agreed to merge with the NBL, creating the new National Basketball Association. The new league had seventeen franchises located in a mix of large and small cities, as well as large arenas and smaller gymnasiums and armories. In 1950, the NBA consolidated to eleven franchises, a process that continued until 1954, when the league reached its smallest size of eight franchises, all of which are still in the league (the Knicks, Celtics, Warriors, Lakers, Royals/Kings, Pistons, Hawks, and Nationals/76ers).
The process of contraction saw the league's smaller-city franchises move to larger cities. The Hawks shifted from "Tri-Cities" (the area now known as the Quad Cities) to Milwaukee (in 1951) and then to St. Louis (in 1955); the Royals from Rochester to Cincinnati (in 1957); and the Pistons from Fort Wayne to Detroit (in 1957). In 1960, the Lakers relocated to Los Angeles, and the Warriors moved to San Francisco, in 1963. The following year, the Nationals left upstate New York to bring basketball back to Philadelphia, changing their nickname from "Nationals" to "76ers." Thus far, out of the original eight franchises, only the Knicks and Celtics have not relocated.
George Mikan, one of the leagues earliest stars, on the cover of
Sport magazine.
Although Japanese-American Wataru Misaka technically broke the NBA color barrier in the 1947–48 season when he played for the New York Knicks, 1950 is recognized as the year the NBA integrated. This year witnessed the addition of African American players by several teams, including Chuck Cooper with the Boston Celtics, Nat "Sweetwater" Clifton with the New York Knicks, and Earl Lloyd with the Washington Capitols.
During this period, the Minneapolis Lakers, led by center George Mikan, won five NBA Championships and established themselves as the league's first dynasty. To encourage shooting and discourage stalling, the league introduced the 24-second shot clock in 1954. If a team does not attempt to score a field goal (or the ball fails to make contact with the rim) within 24 seconds of obtaining the ball, play is stopped and the ball given to its opponent.
In 1957, rookie center Bill Russell joined the Boston Celtics, who already featured guard Bob Cousy and coach Red Auerbach, and went on to lead the club to eleven NBA titles in thirteen seasons. Center Wilt Chamberlain entered the league with the Philadelphia Warriors in 1959 and became the dominant individual star of the 1960s, setting new records in scoring (100) and rebounding (55). Russell's rivalry with Chamberlain became one of the great individual rivalries in the history of American team sports.
1960s: The Boston Celtics Dynasty
Through this period, the NBA continued to strengthen with the shift of the Minneapolis Lakers to Los Angeles, the Philadelphia Warriors to San Francisco, and the Syracuse Nationals to Philadelphia, as well as the addition of its first expansion franchises. The Chicago Packers (now Washington Wizards) became the 9th NBA team in 1961. From 1966 to 1968, the league expanded from nine teams to fourteen, introducing the Chicago Bulls, Seattle SuperSonics (now Oklahoma City Thunder), San Diego Rockets (who relocated to Houston four years later), Milwaukee Bucks, and Phoenix Suns.
In 1967, the league faced a new external threat with the formation of the American Basketball Association. The leagues engaged in a bidding war. The NBA landed the most important college star of the era, Kareem Abdul-Jabbar (then known as Lew Alcindor). However, the NBA's leading scorer, Rick Barry jumped to the ABA, as did four veteran referees—Norm Drucker, Earl Strom, John Vanak, and Joe Gushue.
1970s: The NBA vs. the ABA
The American Basketball Association also succeeded in signing a number of major stars, including Julius Erving of the Virginia Squires, in part because it allowed teams to sign college undergraduates. The NBA expanded rapidly during this period, one purpose being to tie up the most viable cities. From 1966 to 1974, the NBA grew from nine franchises to 18. In 1970 the Portland Trail Blazers, Cleveland Cavaliers, and Buffalo Braves (now the Los Angeles Clippers) all made their debuts expanding the league to 17.
The New Orleans Jazz (now in Utah) came aboard in 1974 bringing the total to 18. Following the 1976 season, the leagues reached a settlement that provided for the addition of four ABA franchises to the NBA, raising the number of franchises in the league at that time to 22. The franchises added were the San Antonio Spurs, Denver Nuggets, Indiana Pacers and New York Nets (now the New Jersey Nets). Some of the biggest stars of this era were Kareem Abdul-Jabbar, Rick Barry, Dave Cowens, Julius Erving, Walt Frazier, Artis Gilmore, George Gervin, Dan Issel and Pete Maravich.
1980s: Magic vs. Bird
The league added the ABA's innovative three-point field goal beginning in 1979 to open up the game. That same year, rookies Larry Bird and Earvin "Magic" Johnson joined the Boston Celtics and Los Angeles Lakers respectively, initiating a period of significant growth in fan interest in the NBA throughout the country and the world. Bird went on to lead the Celtics to three titles, and Johnson went on to lead the Lakers to five. Also in the early '80s, the NBA added one more expansion franchise, the Dallas Mavericks, bringing the total to 23 teams. Later on, Larry Bird won the first two three-point shooting contests ever.
1990s: The Jordan Era
Michael Jordan entered the league in 1984 with the Chicago Bulls, providing an even more popular star to support growing interest in the league. This resulted in more cities demanding teams of their own. In 1988 and 1989, four cities got their wishes as the Charlotte Hornets (now the New Orleans Hornets), Miami Heat, Orlando Magic, and Minnesota Timberwolves made their NBA debuts.
Jordan and Scottie Pippen would lead the Bulls to six championships in eight years during the 1990s. Olajuwon won back-to-back titles with the Houston Rockets in '94 and '95, during Jordan's first retirement.
The 1992 Olympic basketball Dream Team, the first to use current NBA stars, featured Michael Jordan as the anchor, along with Larry Bird, Magic Johnson, David Robinson, Patrick Ewing, Scottie Pippen, Clyde Drexler, Karl Malone, John Stockton, Chris Mullin, Charles Barkley, and Christian Laettner.
In 1995, the NBA expanded to Canada adding with the Vancouver Grizzlies and the Toronto Raptors. In 2001, the Vancouver Grizzlies were relocated to Memphis, which left the Raptors as the only Canadian team in the NBA.
In 1996, the NBA created a women's league, the Women's National Basketball Association (WNBA).
In 1998, the NBA owners began a lockout which lasted 191 days and was settled on January 18, 1999. As a result of this lockout the 1998-99 NBA season was reduced from 82 to 50 games. Since these games were all played in the same year, the season is known as the 1999 NBA season. San Antonio won the championship on June 25 by beating the New York Knicks, the first, and to this date, the only 8th seed to ever make the NBA Finals.
2000–present: Western Conference Dominance
Since 1998, the Western Conference has dominated the NBA, winning 7 of 10 championships. Tim Duncan and David Robinson won the 1999 championship with the San Antonio Spurs, Shaquille O'Neal, and Kobe Bryant started the 2000s off with the three consecutive championships with the Los Angeles Lakers. The Spurs reclaimed the title in 2003 against the Nets. In 2004 the Lakers returned to the Finals, only to fall to the Detroit Pistons. The following off-season, O'Neal was traded to the Miami Heat while the Spurs won their third championship in 2005. Miami with Dwyane Wade and O'Neal won the title in 2006 against the Dallas Mavericks.
The dominance of the Western Conference continued in the 2006–07 season with the triumph of the San Antonio Spurs in 2007 over the Cleveland Cavaliers. The Cavaliers were led by young sensation LeBron James who took his team to their first finals appearance in franchise history. James' Game 5 performance in the 2007 Eastern Conference Finals against the Detroit Pistons is considered one of the greatest playoff performances in NBA history. 2008 saw a rematch of the league's highest profile rivalry, the Boston Celtics and the Los Angeles Lakers, with Boston prevailing. Kobe Bryant won his first NBA MVP award in his 12th season after leading the Lakers to their first Conference Title since the departure of Shaquille O'Neal. The 2008-2009 season has seen a continuing emergence of James, becoming the second youngest player to win the NBA MVP award at age 24. Led by James, Cavaliers clinched the NBA's top playoff seed, ahead of Bryant and the Lakers with the top seed in the Western Conference. Dwyane Wade was the leading scorer in the 2008-2009 NBA Season.
International Influence
An increasing number of international players have moved directly from playing elsewhere in the world to starring in the NBA, such as:
Dirk Nowitzki is often considered one of the greatest international players in the NBA.
- Leandro Barbosa, Brazil – 2007 Sixth Man Award winner (entered the NBA in 2003)
- Andrea Bargnani, Italy – First pick in the 2006 NBA Draft by the Toronto Raptors (entered the NBA in 2006)
- Pau Gasol, Spain – Two time NBA All-Star, 2002 NBA Rookie of the Year, 2004 Mr. Europa, 2006 World Championships MVP, 2008 Euroscar and FIBA Europe Player of the Year (entered the NBA in 2001)
- Manu Ginóbili, Argentina – 2004 Olympic Tournament MVP and 2008 Sixth Man Award winner (drafted in 1999, entered the NBA in 2002)
- Žydrūnas Ilgauskas, Lithuania – Two time NBA All-Star, 1997–98 All-Rookie First Team (entered the NBA in 1996)
- Andrei Kirilenko, Russia – EuroBasket 2007 MVP, 2007 FIBA Europe Player of the Year (drafted in 1999, entered the NBA in 2001)
- Dirk Nowitzki, Germany – MVP of the 2002 World Championships and Eurobasket 2005, 2002–2006 Euroscar winner, 2005 Mr. Europa and FIBA Europe Player of the Year, and 2007 NBA MVP (entered the NBA in 1998)
- Tony Parker, France – 2007 NBA Finals MVP and 2007 Euroscar winner (entered the NBA in 2001)
- Predrag Stojaković, Serbia – Eurobasket 2001 MVP, 2001 Euroscar winner, 2002 Euroscar and Mr. Europa (drafted in 1996, entered the NBA in 1998)
- Hidayet Türkoğlu, Turkey – 2008 Most Improved Player Award winner (entered the NBA in 2000)
- Yao Ming, China – First pick in the 2002 NBA Draft and 7-time NBA All-Star (entered the NBA in 2002)
On some occasions, young players from the English-speaking world have attended U.S. colleges before playing in the NBA. Notable examples are Canadian Steve Nash (2005 and 2006 MVP) and Australians Luc Longley (3-times champion with the Michael Jordan led Chicago Bulls in 1990s) and Andrew Bogut, (top draft pick in 2005). Currently, the Milwaukee Bucks have the most international players in the NBA (7), with Andrew Bogut (Australia), Primož Brezec (Slovenia), Carlos Delfino (Argentina), Dan Gadzuric (The Netherlands), Ersan İlyasova (Turkey), and Luc Mbah a Moute (Cameroon). The NBA is now televised in 212 nations in 42 languages.
Other developments
In 2001, an affiliated minor league, the National Basketball Development League, now called the NBA Development League (or D-League) was created. Before the league was started, there were strong rumors that the NBA would purchase the CBA, and call it its developmental league, as the Continental Basketball Association was its "minor league" affiliate for years.
Chris Paul, of the
New Orleans Hornets, is only in his fifth season in the league. He's at the top of the league in assists, steals and efficiency ranking.
In 2004, two years after the Hornets relocation to New Orleans, Louisiana, the NBA returned to North Carolina as the Charlotte Bobcats were formed.
In 2005, the Hornets relocated to Oklahoma City, Oklahoma for two seasons. This was required due to damage caused by Hurricane Katrina. In 2007, the Hornets returned to New Orleans.
On June 29, 2006, a new official game ball was introduced for the 2006–07 season, marking the first change to the ball in over 35 years and only the second in 60 seasons. Manufactured by Spalding, the new ball featured a new design and new synthetic material that Spalding claimed offered a better grip, feel, and consistency than the original ball. However, many players were vocal in their disdain for the new ball, saying that it was too sticky when dry, and too slippery when wet.
On December 11, 2006, Commissioner Stern announced that beginning January 1, 2007, the NBA would return to the traditional leather basketball in use prior to the 2006–2007 season. The change was influenced by frequent player complaints and confirmed hand injuries (cuts) caused by the microfiber ball. The Players' Association had filed a suit in behalf of the players against the NBA over the new ball. As of 2006, the NBA team jerseys are manufactured by Adidas, which purchased the previous supplier, Reebok.
On July 19, 2007, the FBI investigated allegations that veteran NBA referee Tim Donaghy bet on basketball games he officiated over the past two seasons and that he made calls affecting the point spread in those games. On August 15, 2007, Donaghy pleaded guilty to two federal charges related to the investigation. However, he could face more charges if it is determined that he deliberately miscalled individual games.
In June 2008, it was announced that the Seattle SuperSonics would be rendered inactive and the franchise itself would relocate to Oklahoma City, Oklahoma. The Oklahoma City Thunder began playing in the 2008–2009 season. This marks the third NBA franchise to relocate in the past decade.
On October 11, 2008, the Phoenix Suns and the Denver Nuggets played the first outdoor game in the modern era of the NBA at the Indian Wells Tennis Garden.
Champions
The 1946-47, 1947-48, 1948-49 seasons were the BAA
The Champion of the NBA Finals receives the
Larry O'Brien Trophy.
International Competitions
The NBA has sporadically participated in international club competitions. From 1987-1999 the NBA champion played against the continental champions of the FIBA in the McDonald's Championship. This tournament was won by the NBA invitee every year it was held. FIBA is organizing a new FIBA World Club Championship to begin in 2010, and currently plans to invite the NBA champions starting in 2011.
Teams
The NBA originated in 1946 with 11 teams, and through a sequence of team expansions, reductions, and relocations currently consists of 30 teams. The United States is home to 29 teams and one is located in Canada. The Boston Celtics have won the most championships, including the most recent, with 17 NBA Finals wins. The next most successful franchise is the Los Angeles Lakers, who have 14 overall championships (9 in Los Angeles, 5 in Minneapolis). Following the Lakers are the Chicago Bulls with six championships, all of them over an 8-year span during the 1990s, and the San Antonio Spurs with four championships, all since 1999.
The current league organization divides thirty teams into two conferences of three divisions with five teams each. The current divisional alignment was introduced in the 2004–05 season.
| Division | Team | City/State/Prov. | Arena | Founded |
| Eastern Conference |
| Atlantic |
| Boston Celtics |  Boston, MA | TD Garden | 1946 |
| New Jersey Nets | East Rutherford, NJ | Izod Center | 1967 |
| New York Knicks | New York City, NY | Madison Square Garden | 1946 |
| Philadelphia 76ers | Philadelphia, PA | Wachovia Center | 1946 |
| Toronto Raptors |  Toronto, Ontario, Canada | Air Canada Centre | 1995 |
| Central |
| Chicago Bulls | Chicago, IL | United Center | 1966 |
| Cleveland Cavaliers | Cleveland, OH | Quicken Loans Arena | 1970 |
| Detroit Pistons | Auburn Hills, MI | Palace of Auburn Hills | 1941 |
| Indiana Pacers | Indianapolis, IN | Conseco Fieldhouse | 1967 |
| Milwaukee Bucks | Milwaukee, WI | Bradley Center | 1968 |
| Southeast |
| Atlanta Hawks | Atlanta, GA | Philips Arena | 1946 |
| Charlotte Bobcats | Charlotte, NC | Time Warner Cable Arena | 2004 |
| Miami Heat | Miami, FL | American Airlines Arena | 1988 |
| Orlando Magic | Orlando, FL | Amway Arena | 1989 |
| Washington Wizards | Washington D.C | Verizon Center | 1961 |
| Western Conference |
| Northwest |
| Denver Nuggets | Denver, CO | Pepsi Center | 1967 |
| Minnesota Timberwolves | Minneapolis, MN | Target Center | 1989 |
| Oklahoma City Thunder | Oklahoma City, OK | Ford Center | 1967 |
| Portland Trail Blazers | Portland, OR | Rose Garden | 1970 |
| Utah Jazz | Salt Lake City, UT | EnergySolutions Arena | 1974 |
| Pacific |
| Golden State Warriors | Oakland, CA | Oracle Arena | 1946 |
| Los Angeles Clippers | Los Angeles, CA | STAPLES Center | 1970 |
| Los Angeles Lakers | Los Angeles, CA | STAPLES Center | 1946 |
| Phoenix Suns | Phoenix, AZ | US Airways Center | 1968 |
| Sacramento Kings | Sacramento, CA | ARCO Arena II | 1945 |
| Southwest |
| Dallas Mavericks | Dallas, TX | American Airlines Center | 1980 |
| Houston Rockets | Houston, TX | Toyota Center | 1967 |
| Memphis Grizzlies | Memphis, TN | FedEx Forum | 1995 |
| New Orleans Hornets | New Orleans, LA | New Orleans Arena | 1988 |
| San Antonio Spurs | San Antonio, TX | AT&T Center | 1967 |
