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Basketball is a
sport in which two teams of five players each try to score points on one another by throwing a ball through a hoop (the
basket) under organized rules.
Points are scored by passing the ball through the basket from above; the team with more points at the end of the game wins. A regular jump shot inside the arch is worth two points, beyond the arch is three points, and a free throw is one point. The ball can be advanced on the court by bouncing it (
dribbling) or passing it between teammates. Disruptive physical contact (
foul) is not permitted and there are restrictions on how the ball can be handled (
violations).
Through time, basketball has developed to involve common techniques of shooting, passing and dribbling, as well as players' positions, and offensive and defensive structures. While competitive basketball is carefully regulated, numerous
variations of basketball have developed for casual play. Basketball is also a popular spectator sport.
While competitive basketball is primarily an indoor sport, played on a
basketball court, less regulated variations have become exceedingly popular as an outdoor sport among inner city groups.
250px|thumb|right|Kids playing basketballHistory
In early December 1891, Dr.
James Naismith, a
Canadian physician of
McGill University and minister on the faculty of a college for
YMCA professionals (today,
Springfield College) in
Springfield, Massachusetts,
USA, sought a vigorous indoor game to keep his students occupied and at proper levels of fitness during the long
New England winters. After rejecting other ideas as either too rough or poorly suited to walled-in
gymnasiums, he modified a a childhood game titled "Duck on a rock" and wrote the basic
rules.
[http://sports.espn.go.com/nba/news/story?id=2660882] He nailed a peach basket onto the 10-foot (3.05 m) elevated track. In contrast with modern basketball nets, this peach basket retained its bottom. Therefore balls scored into the basket had to be poked out with a long dowel each time.
Naismith's new game is quite similar to the game of
team handball, which had already been invented in the early 1890s.
Women's basketball began in 1892 at
Smith College when
Senda Berenson, a physical education teacher, modified Naismith's rules for women. The first official basketball game was played in the YMCA gymnasium on
January 20,
1892 with nine players, on a court just half the size of a present-day
National Basketball Association (NBA) court. "Basket ball", the name suggested by one of Naismith's students, was popular from the beginning.
Basketball's early adherents were dispatched to YMCAs throughout the United States, and it quickly spread through the USA and Canada. By 1896, it was well established at several women's colleges. While the YMCA was responsible for initially developing and spreading the game, within a decade it discouraged the new sport, as rough play and rowdy crowds began to detract from the YMCA's primary mission. However, other amateur sports clubs, colleges, and professional clubs quickly filled the void. In the years before World War I, the
Amateur Athletic Union and the
Intercollegiate Athletic Association (forerunner of the
NCAA) vied for control over the rules for the game.
Basketball was originally played with a
soccer ball. The first balls made specifically for basketball were brown, and it was only in the late 1950s that
Tony Hinkle, searching for a ball that would be more visible to players and spectators alike, introduced the orange ball that is now in common use.
Dribbling, the bouncing of the ball up and down while moving, was not part of the original game except for the "bounce pass" to teammates. Passing the ball was the primary means of ball movement. Dribbling was eventually introduced but limited by the asymmetric shape of early balls. Dribbling only became a major part of the game around the 1950s as manufacturing improved the ball shape.
Basketball,
netball,
volleyball, and
lacrosse are the only ball games which have been identified as being invented by North Americans. Other ball games, such as
baseball and
Canadian football, have
Commonwealth of Nations, European, Asian or African connections.
College basketball and early leagues
thumb|210px|right|Indiana University Bloomington takes a hook shot.">[Kent Benson of
Indiana University Bloomington takes a hook shot.]
Naismith and Berenson were instrumental in establishing
college basketball. Naismith coached at
University of Kansas for six years before handing the reins to renowned coach
Phog Allen. Naismith's disciple
Amos Alonzo Stagg brought basketball to the
University of Chicago, while
Adolph Rupp, a student of Naismith's at Kansas, enjoyed great success as coach at the
University of Kentucky. In 1892,
University of California and Miss Head's School, played the first women's inter-institutional game. Berenson's freshmen played the sophomore class in the first women's collegiate basketball game at
Smith College, March 21, 1893. The same year,
Mount Holyoke and
Sophie Newcomb College (coached by
Clara Gregory Baer) women began playing basketball. By 1895, the game had spread to colleges across the country, including
Wellesley,
Vassar and
Bryn Mawr. The first intercollegiate women's game was on April 4, 1896.
Stanford women played
Berkeley, 9-on-9, ending in a 2-1 Stanford victory. In 1901, colleges, including the
University of Chicago,
Columbia University,
Dartmouth College,
University of Minnesota, the
U.S. Naval Academy, the
University of Utah and
Yale University began sponsoring men's games. By 1910, frequent injuries on the men's courts prompted
President Roosevelt to suggest that college basketball form a governing body. And the
Intercollegiate Athletic Association (IAA) was created.
Teams abounded from through the 1920s. There were hundreds of men's
professional basketball teams in towns and cities all over the United States and little organization of the professional game. Players jumped from team to team and teams played in armories and smoky dance halls. Leagues came and went. And barnstorming squads such as the
Original Celtics and two all African American teams, the
New York Renaissance Five ("Rens") and (still in existence
as of 2006) the
Harlem Globetrotters played up to two hundred games a year on their national tours.
Women's basketball was more structured. In 1905, the National Women's Basketball Committee's
Executive Committee on Basket Ball Rules was created by the
American Physical Education Association. These rules called for six to nine players per team and 11 officials. The
International Women's Sports Federation (1924) included a women's basketball competition. 37 women's high school varsity basketball or state tournaments were held by 1925. And in 1926, the Amateur Athletic Union backed the first
national women's basketball championship, complete with men's rules. The first women's
AAU All-America team was chosen in 1929. Women's industrial leagues sprang up throughout the nation, producing famous athletes like
Babe Didrikson of the
Golden Cyclones and the
All American Red Heads Team who competed against men's teams, using men's rules. By 1938, the women's national championship changed from a three-court game to two-court game with six players per team. The first men's national championship tournament, the
National Invitation Tournament (NIT) in New York, was organized in 1938.
College basketball was rocked by gambling scandals from 1948 to 1951, when dozens of players from top teams were implicated in
match fixing and
point shaving. Partially spurred by an association with cheating, the NIT lost support to the
NCAA national tournament. Today, the NCAA men's and women's "
March Madness" tournaments are rivaled only by the MLB
World Series.
U.S. high school basketball
Before widespread school district consolidation, most
United States high schools were far smaller than their present day counterparts. During the first decades of the 20th century, basketball quickly became the ideal interscholastic sport due to its modest equipment and personnel requirements. In the days before widespread
television coverage of professional and college sports, the popularity of high school basketball was unrivaled in many parts of America.
Today virtually every high school in the United States fields a basketball team in
varsity competition. Baseketball's popularity remains high, both in rural areas where they carry the identification of the entire community, as well as at some larger schools known for their basketball teams where many players go on to participate at higher levels of competition after graduation. In the 2003–04 season, 1,002,797 boys and girls represented their schools in interscholastic basketball competition, according to the
National Federation of State High School Associations. The states of
Illinois,
Indiana and
Kentucky are particularly well known for their residents' devotion to high school basketball; the critically acclaimed film
Hoosiers shows high school basketball's depth of meaning to these rural communities. In fact, the term "
March Madness" was first used to describe the Illinois high school basketball tournament.
National Basketball Association
In 1946, the
National Basketball Association was formed, organizing the top professional teams and leading to greater popularity of the professional game. The first game was played in Toronto, Canada between the
Toronto Huskies and
New York Knickerbockers on
November 1,
1946. An upstart organization, the
American Basketball Association, emerged in 1967 and briefly threatened the NBA's dominance until the rival leagues merged in 1976. Today the NBA is the top professional basketball league in the world in terms of popularity, salaries, talent, and level of competition.
The NBA has featured many famous players, including
George Mikan, the first dominating "big man"; ball-handling wizard
Bob Cousy and defensive genius
Bill Russell of the
Boston Celtics;
Wilt Chamberlain, who originally played for the barnstorming
Harlem Globetrotters; all-around stars
Oscar Robertson and
Jerry West; more recent big men
Kareem Abdul-Jabbar and
Karl Malone; playmaker
John Stockton;
Julius Erving, pioneer of the slam dunk; and the three players who many credit with ushering the professional game to its highest level of popularity:
Larry Bird,
Earvin "Magic" Johnson, and
Michael Jordan.
The NBA-backed
Women's National Basketball Association (WNBA) began 1997. Though it had an insecure opening season, several marquee players (
Sheryl Swoopes,
Lisa Leslie and
Sue Bird among others) helped the league's popularity and level of competition. Other
professional women's basketball leagues in the United States, such as the
American Basketball League (1996-1998), have folded in part because of the popularity of the
WNBA.
In 2001, the NBA formed a developmental league, the
NBDL. The league currently has 8 teams, but will add 7 more for the 2006-2007 season.
International basketball
thumb|210px|right|XX. Olympic games Munich 1972 Kresimir Cosic of Yugoslavia vs. Petr Novicky of Czechoslovakia The
International Basketball Federation was formed in 1932 by eight founding nations:
Argentina,
Czechoslovakia,
Greece,
Italy,
Latvia,
Portugal,
Romania and
Switzerland. At this time, the organization only oversaw amateur players. Its acronym, in French, was thus FIBA; the "A" standing for amateur.
Basketball was first included in the
Olympic Games in 1936, although a demonstration tournament was held in 1904. This competition has usually been dominated by the United States, whose team has won all but three titles, the first loss in a controversial final game in
Munich in
1972 against the Soviet Union. In 1950 the first
FIBA World Championship for men was held in
Argentina. Three years later, the first
FIBA World Championship for Women were held in
Chile. Women's basketball was added to the Olympics in 1976, with teams such as Brazil and Australia rivaling the American squads.
FIBA dropped the distinction between amateur and professional players in 1989, and in 1992, professional players played for the first time in the Olympic Games. The United States' dominance continued with the introduction of their
Dream Team. However, with developing programs elsewhere, other national teams started to beat the United States. A team made entirely of NBA players finished sixth in the 2002 World Championships in
Indianapolis, behind
Yugoslavia,
Argentina,
Germany,
New Zealand and
Spain. In the
2004 Athens Olympics, the United States suffered its first Olympic loss while using professional players, falling to
Puerto Rico and
Lithuania in group games. It eventually won the bronze medal defeating Lithuania, finishing behind Argentina and
Italy. (It should be noted, however, that of the twelve players originally selected by the NBA, only
Tim Duncan and
Allen Iverson chose to play; the rest of the team was put together from second and third choices.)
Worldwide, basketball tournaments are held for boys and girls of all age levels. The global popularity of the sport is reflected in the nationalities represented in the NBA. Players from all over the globe can be found in NBA teams.
Steve Nash, who won the 2005 and 2006
NBA MVP award, is
Canadian;
Kobe Bryant is an
American who spent much of his childhood in
Italy;
Dallas Mavericks superstar
Dirk Nowitzki is
German; All-Star
Pau Gasol of the
Memphis Grizzlies is from
Spain; and the
San Antonio Spurs feature
Tim Duncan of the
U.S. Virgin Islands,
Manu Ginobili of
Argentina (like
Chicago Bulls player
Andrés Nocioni) and
Tony Parker of
France. (Duncan competes for the United States internationally, as the Virgin Islands do not field a basketball team for international competition.)
The all-tournament teams at the two most recent
FIBA World Championships, held in
2002 in
Indianapolis and
2006 in
Japan, demonstrate the globalization of the game equally dramatically. Only one member of either team was American, namely
Carmelo Anthony in 2006. The 2002 team featured Nowitzki, Ginobili,
Peja Stojakovic of Yugoslavia (now of
Serbia),
Yao Ming of
China, and
Pero Cameron of New Zealand. Ginobili also made the 2006 team; the other members were Anthony, Gasol, his
Spanish teammate
Jorge Garbajosa and
Theodoros Papaloukas of
Greece. The only players on either team to never have joined the NBA are Cameron and Papaloukas.
Rules and regulations
:
Main article: Rules of basketballMeasurements and time limits discussed in this section often vary among tournaments and organizations; international and NBA rules are used in this section.
The object of the game is to outscore one's opponents by throwing the ball through the opponents' basket from above while preventing the opponents from doing so on their own. An attempt to score in this way is called a
shot. A successful shot is worth two points, or
three points if it is taken from beyond the three-point arc which is 6.25 meters (20 ft 6 in) from the basket in international games and 23 ft 9 in (7.24 m) in NBA games.
Playing regulations
Games are played in four quarters of 10 (international) or 12 minutes (NBA). Fifteen minutes are allowed for a half-time break, and two minutes are allowed at the other breaks. Overtime periods are five minutes long. Teams exchange baskets for the second half. The time allowed is actual playing time; the clock is stopped while the play is not active. Therefore, games generally take much longer to complete than the allotted game time, typically about two hours.
Five players from each team may be on the court at one time. Teams can have up to seven substitutes. Substitutions are unlimited but can only be done when play is stopped. Teams also have a
coach, who oversees the development and strategies of the team, and other team personnel such as assistant coaches, managers, statisticians, doctors and trainers.
For both men's and women's teams, a standard uniform consists of a pair of shorts and a
jersey with a clearly visible number, unique within the team, printed on both the front and back. Players wear
high-top sneakers that provide extra ankle support. Typically, team names, players' names and sometimes sponsors are printed on the uniforms.
A limited number of time-outs, clock stoppages requested by a coach for a short meeting with the players, are allowed. They generally last no longer than one minute unless, for televised games, a commercial break is needed.
The game is controlled by the officials consisting of the referee, one or two umpires and the table officials. The table officials are responsible for keeping track of each teams scoring, timekeeping, individual and team
fouls, player substitutions, team
possession arrow, and the
shot clock.
Equipment
thumb|NBA two-panel basketballthumb|Traditional eight-panel basketballthumb|250px|A diagram of a FIBA basketball court.]
The only essential equipment in basketball is the
ball and the court: a flat, rectangular surface with baskets at opposite ends. Competitive levels require the use of more equipment such as clocks, scoresheets,
scoreboards, alternating possession arrows, and whistle-operated stop-clock systems.
A regulation
basketball court in international games is 28 by 15 meters (approx. 92 by 49 ft) and in the NBA is 94 by 50 feet (29 by 15 m). Most courts are made of wood. A cast iron basket with net and backboard hang over each end of the court. At almost all levels of competition, the top of the rim is exactly 10 feet (3.05 m) above the court and 4 feet (1.2 m) inside the endline. While variation is possible in the dimensions of the court and backboard, it is considered important for the basket to be the correct height; a rim that is off by but a few inches can have an adverse effect on shooting.
Violations
The ball may be advanced toward the basket by being shot, passed between players, thrown, tapped, rolled or dribbled (bouncing the ball while running).
The ball must stay within the court; the last team to touch the ball before it travels out of bounds forfeits possession. The ball-handler may not move both feet without dribbling, known as
traveling, nor may he dribble with both hands or catch the ball in between dribbles, a violation called
double dribbling. A player's hand cannot be under the ball while dribbling; doing so is known as
carrying the ball. A team, once having established ball control in the front half of the court, may not return the ball to the backcourt. The ball may not be kicked nor struck with the fist. A violation of these rules results in loss of possession, or, if committed by the defense, a reset of the
shot clock.
There are limits imposed on the time taken before progressing the ball past halfway (8 seconds in international and NBA), before attempting a shot (24 seconds), holding the ball while closely guarded (5 seconds), and remaining in the restricted area (the lane, or "key") (3 seconds). These rules are designed to promote more offense.
No player may interfere with the basket or ball on its downward flight to the basket, or while it is on the rim (or, in the NBA, while it is directly above the basket), a violation known as
goaltending. If a defensive player goaltends, the attempted shot is considered to have been successful. If a teammate of the shooter goaltends, the basket is cancelled and play continues.
Fouls
:
Main articles: Personal foul, Technical foulthumb|left|The referee signals that a foul has been committed.An attempt to unfairly disadvantage an opponent through personal contact is illegal and is called a foul. These are most commonly committed by defensive players; however, they can be committed by offensive players as well. Players who are fouled either receive the ball to pass inbounds again, or receive one or more
free throws if they are fouled in the act of shooting, depending on whether the shot was successful. One point is awarded for making a free throw, which is attempted from a line 4.5 metres (15 ft) from the basket.
The referee may use discretion in calling fouls (for example, by considering whether an unfair advantage was gained), sometimes making fouls controversial calls. The calling of fouls can vary between games, leagues and even between referees.
A player or coach who shows poor sportsmanship, for instance, by arguing with a referee or by fighting with another player, can be charged with a
technical foul. The penalty involves free throws and varies between leagues. Repeated incidents can result in
disqualification. Blatant fouls with excessive contact or that are not an attempt to play the ball are called unsportsmanlike fouls (or flagrant fouls in the NBA) and incur a harsher penalty; in some rare cases a disqualifying foul will require the player to leave the playing area.
If a team surpasses a preset limit of team fouls in a given period (quarter or half) – four for international and NBA games – the opposing team is awarded one or two free throws on all subsequent fouls for that period, the number depending on the league. A player who commits five fouls, including technical fouls, in one game (six in some professional leagues, including the NBA) is not allowed to participate for the rest of the game, and is described as having "fouled out".
Common techniques and practices
Positions and structures
thumb|250px|Basketball positions in the offensive zoneAlthough the rules do not specify any
positions whatsoever, they have evolved as part of basketball. During the first five decades of basketball's evolution, two guards, two forwards, and one center were used. Since the 1980s, more specific positions have evolved, namely:
#
point guard: organizes the team's offense by controlling the ball and making sure that it gets to the right player at the right time
#
shooting guard: creates a high volume of shots on offense; guards the opponent's best perimeter player on defense
#
small forward: often primarily responsible for scoring points via cuts to the basket and dribble penetration; on defense seeks rebounds and steals, but sometimes plays more actively
#
power forward: plays offensively often with his back to the basket; on defense, plays under the basket (in a zone defense) or against the opposing power forward (in man-to-man defense)
#
center: uses size, either to score (on offense) or to protect the basket closely (on defense)
The above descriptions are flexible. On some occasions, teams will choose to use a
three guard offense, replacing one of the forwards or the center with a third guard. The most commonly interchanged positions are point guard and shooting guard, especially if both players have good leadership and ball handling skills.
There are two main defensive strategies:
zone defense and
man-to-man defense.
Zone defense involves players in defensive positions guarding whichever opponent is in their zone. In
man-to-man defense, each defensive player guards a specific opponent and tries to prevent him from taking action. Variations of these two main structures are also used.
Offensive plays are more varied, normally involving planned passes and movement by players without the ball. A quick movement by an offensive player without the ball to gain an advantageous position is a
cut. A legal attempt by an offensive player to stop an opponent from guarding a teammate, by standing in the defender's way such that the teammate cuts next to him, is a
screen or
pick. The two plays are combined in the
pick and roll, in which a player sets a pick and then "rolls" away from the pick towards the basket. Screens and cuts are very important in offensive plays; these allow the quick passes and teamwork which can lead to a successful basket. Teams almost always have several offensive plays planned to ensure their movement is not predictable. On court, the point guard is usually responsible for indicating which play will occur.
Defensive and offensive structures, and positions, are more emphasized in higher levels in basketball; it is these that a coach normally requests a time-out to discuss.
Shooting
thumb|200px|Player releases a short jump shot, while her defender is either knocked down, or trying to "take a charge."Shooting is the act of attempting to score points throwing the ball through the basket. While methods can vary with players and situations, the most common technique can be outlined here.
The player should be positioned facing the basket with feet about shoulder-width apart, knees slightly bent, and back straight. The player holds the ball to rest in the dominant hand's fingertips (the shooting arm) slightly above the head, with the other hand on the side of the ball. To aim the ball, the player's elbow should be aligned vertically, with the forearm facing in the direction of the basket. The ball is shot by bending and extending the knees and extending the shooting arm to become straight; the ball rolls off the finger tips while the wrist completes a full downward flex motion. When the shooting arm is stationary for a moment after the ball released, it is known as a follow-through; it is incorporated to maintain accuracy. Generally, the non-shooting arm is used only to guide the shot, not to power it.
Players often try to put a steady backspin on the ball to deaden its impact with the rim. The ideal trajectory of the shot is somewhat arguable, but generally coaches will profess proper arch. Most players shoot directly into the basket, but shooters may use the backboard to redirect the ball into the basket.
The two most common shots that use the above described set up are the
set shot and the
jump shot. The set shot is taken from a standing position, with neither foot leaving the floor, typically used for free throws. The jump shot is taken while in mid-air, near the top of the jump. This provides much greater power and range, and it also allows the player to elevate over the defender. Failure to release the ball before returning the feet to the ground is a traveling violation.
Another common shot is called the
layup. This shot requires the player to be in motion toward the basket, and to "lay" the ball "up" and into the basket, typically off the backboard (the backboard-free, underhand version is called a
finger roll). The most crowd-pleasing, and typically highest-percentage accuracy shot is the
slam dunk, in which the player jumps very high, and throws the ball downward, straight through the hoop.
A missed shot that misses the basket completely is referred to as an
air ball.
The best shooters combine great dedication, coordination, and confidence. Practice is essential to shoot at a high level. Getting open is also crucial; at the pro level, top shooters rarely miss when given an unguarded look at the basket.
Passing
A pass is a method of moving the ball between players. Most passes are accompanied by a step forward to increase power and are followed through with the hands to ensure accuracy.
A staple pass is the
chest pass. The ball is passed directly from the passer's chest to the receiver's chest. A proper chest pass involves an outward snap of the thumbs to add velocity and leaves the defense little time to react.
Another type of pass is the
bounce pass. Here, the passer bounces the ball crisply about two-thirds of the way from his own chest to the receiver. The ball strikes the court and bounces up toward the receiver. The bounce pass takes longer to complete than the chest pass, but it is also harder for the opposing team to intercept (kicking the ball deliberately is a violation). Thus, players often use the bounce pass in crowded moments, or to pass around a defender.
The
overhead pass is used to pass the ball over a defender. The ball is released while over the passer's head.
The
outlet pass occurs after a team gets a defensive rebound. The next pass after the rebound is the
outlet pass.
The crucial aspect of any good pass is being impossible to intercept. Good passers can pass the ball with great accuracy and touch and know exactly where each of their teammates like to receive the ball. A special way of doing this is passing the ball without looking at the receiving teammate. This is called a
no-look pass.
Dribbling
thumb|right|210px|A U.S. Naval Academy ("Navy") player, left, posts up a U.S. Military Academy ("Army") defenderDribbling is the act of bouncing the ball continuously, and is a requirement for a player to take steps with the ball. To dribble, a player pushes the ball down towards the ground rather than patting it; this ensures greater control.
When dribbling past an opponent, the dribbler should dribble with the hand farthest from the opponent, making it more difficult for the defensive player to get to the ball. It is therefore important for a player to be able to dribble competently with both hands.
Good dribblers (or "ball handlers") tend to bounce the ball low to the ground, reducing the travel from the floor to the hand, making it more difficult for the defender to "steal" the ball. Additionally, good ball handlers frequently dribble behind their backs, between their legs, and change hands and directions of the dribble frequently, making a less predictable dribbling pattern that is more difficult to defend.
A skilled player can dribble without watching the ball, using the dribbling motion or
peripheral vision to keep track of the ball's location. By not having to focus on the ball, a player can look for teammates or scoring opportunities, as well as avoid the danger of someone stealing the ball from them.
Height
At the professional level, most male players are above 1.90 meters (6 ft 3 in) and most women above 1.70 meters (5 ft 7 in). Guards, for whom physical coordination and ball-handling skills are crucial, tend to be the smallest players. Almost all forwards in the men's pro leagues are 2 meters (6 ft 6 in) or taller. Most centers are over 2.1 meters (6 ft 10.5 in) tall. The tallest players ever in the NBA,
Manute Bol and
Gheorghe Mureşan, were 2.31 m (7 ft 7 in). The tallest current NBA player is
Yao Ming, who stands at 2.29 m (7 ft 6 in).
The shortest player ever to play in the NBA is
Muggsy Bogues at 1.60 meters (5 ft 3 in). Other short players have thrived at the pro level.
Anthony "Spud" Webb was just 5 feet 7 inches (1.70 m) tall, but had a 42-inch (1.07 m) vertical leap, giving him significant height when jumping. The shortest player in the NBA today is
Earl Boykins at 5 feet 5 inches (1.65 m). While shorter players are often not very good at defending against shooting, their ability to navigate quickly through crowded areas of the court and steal the ball by reaching low are strengths.
Variations and similar games
main|Variations of
Variations of basketball are activities based on the game of basketball, using common basketball skills and equipment (primarily the ball and basket). Some variations are only superficial rules changes, while others are distinct games with varying degrees of basketball influences. Other variations include children's games, contests or activities meant to help players reinforce skills. Most of the variations are played in informal settings without referees or strict rules.
Perhaps the single most common variation is the
half court game. Only one basket is used, and the ball must be "cleared" - passed or dribbled outside the half-court or three-point line - each time possession of the ball changes from one team to the other. Half-court games require less
cardiovascular stamina, since players need not run back and forth a full court. Half-court games also raise the number of players that can use a court, an important benefit when many players want to play.
A popular version of the half-court game is 21. Two-point shots count as one point and shots from behind the three-point line count two. A player who makes a basket is awarded up to three extra free throws, worth the usual one point. When a shot is missed, if one of the other players tips the ball in while it is in the air, the score of the player who missed the shot goes back to zero, or if they have reached 15, their score goes back to 15. The first player to reach exactly 21 points wins. If they go over, their score goes back to 15.
Other variations include
streetball and one-on-one; a variation in which two players will use only a small section of the court (often no more than a quarter of a court) and compete to play the ball into a single hoop. Such games tend to emphasize individual dribbling and ball stealing skills over shooting and team play.
Outdoor basketball courts are commonly referred to as "blacktop", a reference to the
asphalt surface used on many outdoor recreation grounds. This term can apply regardless of the actual surface material used.
The Utah Basketball League, (UBL) which was formed in October 2005 with twelve teams, expanded to 30 a year later. The Morgan Maniax won the 2006 state championship by beating the Bountiful Cowboys 94-93.
References
*cite web
| author=National Basketball Association
| year=2001
| url=http://www.nba.com/analysis/rules_index.html
| title=Official Rules of the National Basketball Association
| accessdate=July 16
| accessyear=2004
*cite book
| year = 2004
| month = June
| title = Official Basketball Rules
| author = International Basketball Federation
| url = http://www.fiba.com/asp_includes/download.asp?file_id=327
*cite journal
| first = Anthony
| last = Reimer
| year = 2005
| month = June
| title = FIBA vs North American Rules Comparison
| journal = FIBA Assist
| issue = 14
| pages = 40–44
| url = http://www.fiba.com/asp_includes/download.asp?file_id=518
*cite web
| author=Bonsor, Kevin
| url=http://health.howstuffworks.com/basketball2.htm
| title=How Basketball Works: Who's Who
| work=HowStuffWorks
| publisher=
| accessdate=January 11
| accessyear=2006
See also
*
Basketball moves*
Basketball position*
Basketball at the Summer Olympics*
International Basketball Federation*
National Basketball Association*
FIBA World Championship*
FIBA World Championship for Women*
Wheelchair basketball*
Slamball*
1-3-1 offense*
motion offenseExternal links
Basketball Organizations/Leagues
*
http://www.nba.com nba.com National Basketball Association
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http://www.wnba.com/ wnba.com Women's National Basketball Association
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http://www.fiba.com fiba.com International Basketball Federation
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http://www.olympic.org/uk/sports/programme/index_uk.asp?SportCode=BK olympic.org Olympic Basketball
Basketball Reference & Stats
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http://www.basketball-reference.com basketball-reference.com basketball stats
Basketball News, Resources, & Other
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http://www.hoophall.com/ hoophall.com hall of fame
* yahoo
Team
Category:Ball gamesCategory:Team sportsCategory:Olympic sportsCategory:Canadian inventionsLink
Link
Link
link
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