Introduction

Professional basketball league (1967–1976) The American Basketball Association (ABA) was a men's professional basketball league from 1967 to .Professional basketball league (1967–1976) The American Basketball Association (ABA) was a men's professional basketball league from 1967 to .

The ABA merged into the National Basketball Association (NBA) in 1976, resulting in four ABA teams joining the NBA and the introduction of the NBA 3 point shot in .The ABA merged into the National Basketball Association (NBA) in 1976, resulting in four ABA teams joining the NBA and the introduction of the NBA 3 point shot in .

League history

The ABA was conceived at a time stretching from 1960 through the mid 1970s when numerous upstart leagues were challenging, with varying degrees of success, the established major professional sports leagues in the United .The ABA was conceived at a time stretching from 1960 through the mid 1970s when numerous upstart leagues were challenging, with varying degrees of success, the established major professional sports leagues in the United .

Basketball was seen as particularly vulnerable to a challenge; its major league, the National Basketball Association, was the youngest of the Big Four major leagues, having only played 21 seasons to that point, and was still fending off contemporary challenging leagues (it had been less than five years since the American Basketball League (ABL) shut ).Basketball was seen as particularly vulnerable to a challenge; its major league, the National Basketball Association, was the youngest of the Big Four major leagues, having only played 21 seasons to that point, and was still fending off contemporary challenging leagues (it had been less than five years since the American Basketball League (ABL) shut ).

According to one of the owners of the Indiana Pacers, its goal was to force a merger with the more established .According to one of the owners of the Indiana Pacers, its goal was to force a merger with the more established .

Potential investors were told that they could get an ABA team for half of what it cost to get an NBA expansion team at the .Potential investors were told that they could get an ABA team for half of what it cost to get an NBA expansion team at the .

When the merger occurred, ABA officials said their investment would more than .When the merger occurred, ABA officials said their investment would more than .

The ABA distinguished itself from its older counterpart with a more wide open, flashy style of offensive play, as well as differences in rules — a 30 second shot clock (as opposed to the NBA's 24 second clock, though the ABA did switch to the 24 second shot clock for the 1975–76 season) and use of a three point field goal arc, pioneered in the earlier .The ABA distinguished itself from its older counterpart with a more wide open, flashy style of offensive play, as well as differences in rules — a 30 second shot clock (as opposed to the NBA's 24 second clock, though the ABA did switch to the 24 second shot clock for the 1975–76 season) and use of a three point field goal arc, pioneered in the earlier .

Also, the ABA used a colorful red, white and blue ball, instead of the NBA's traditional orange .Also, the ABA used a colorful red, white and blue ball, instead of the NBA's traditional orange .

The ABA also had several "regional" franchises, such as the Virginia Squires and Carolina Cougars, that played "home" games in several .The ABA also had several "regional" franchises, such as the Virginia Squires and Carolina Cougars, that played "home" games in several .

In the 1973–74 season, the ABA also adopted the no disqualification foul rule: instead of fouling out after six infractions, when a player is charged with his seventh or succeeding fouls, the opposing team retains possession and the offended team attempts any free .In the 1973–74 season, the ABA also adopted the no disqualification foul rule: instead of fouling out after six infractions, when a player is charged with his seventh or succeeding fouls, the opposing team retains possession and the offended team attempts any free .

The ABA also went after four of the best referees in the NBA: Earl Strom, John Vanak, Norm Drucker and Joe Gushue, getting them to "jump" leagues by offering them far more in money and .The ABA also went after four of the best referees in the NBA: Earl Strom, John Vanak, Norm Drucker and Joe Gushue, getting them to "jump" leagues by offering them far more in money and .

In Earl Strom's memoir Calling the Shots, Strom conveys both the heady sense of being courted by a rival league with money to burn — and also the depression that set in the next year when he began refereeing in the ABA, with less prominent players performing in inadequate arenas, in front of very small .In Earl Strom's memoir Calling the Shots, Strom conveys both the heady sense of being courted by a rival league with money to burn — and also the depression that set in the next year when he began refereeing in the ABA, with less prominent players performing in inadequate arenas, in front of very small .

Nevertheless, the emergence of the ABA boosted the salaries of referees just as it did the salaries of .Nevertheless, the emergence of the ABA boosted the salaries of referees just as it did the salaries of .

However ABA Teams like Nets, Colonels, Pacers, Spurs, Nuggets and Stars, especially in latest seasons, registered higher attendance on average than most of NBA teams at that time (excluding Lakers, Knicks, Celtics, SuperSonics and ).However ABA Teams like Nets, Colonels, Pacers, Spurs, Nuggets and Stars, especially in latest seasons, registered higher attendance on average than most of NBA teams at that time (excluding Lakers, Knicks, Celtics, SuperSonics and ).

The freewheeling style of the ABA eventually caught on with fans, but the lack of a national television contract and protracted financial losses would spell doom for the ABA as an independent .The freewheeling style of the ABA eventually caught on with fans, but the lack of a national television contract and protracted financial losses would spell doom for the ABA as an independent .

In 1976, its last year of existence, the ABA pioneered the now popular slam dunk contest at its all star game in .In 1976, its last year of existence, the ABA pioneered the now popular slam dunk contest at its all star game in .

The league succeeded in forcing a merger with the NBA in the 1976 .The league succeeded in forcing a merger with the NBA in the 1976 .

Four ABA teams were absorbed into the older league: the New York Nets, Denver Nuggets, Indiana Pacers, and San Antonio .Four ABA teams were absorbed into the older league: the New York Nets, Denver Nuggets, Indiana Pacers, and San Antonio .

As part of the merger agreement, the four teams were not permitted to participate in the 1976 NBA .As part of the merger agreement, the four teams were not permitted to participate in the 1976 NBA .

The merger was particularly hard on the Nets; the New York Knicks were firmly established in their arena, Madison Square Garden, and would not permit the Nets to share dates .The merger was particularly hard on the Nets; the New York Knicks were firmly established in their arena, Madison Square Garden, and would not permit the Nets to share dates .

For drawing audience away from the Knicks, the Nets were forced to pay $4.3M to the Knicks .For drawing audience away from the Knicks, the Nets were forced to pay $4.3M to the Knicks .

The Nets offered league superstar Julius Erving instead but the Knicks .The Nets offered league superstar Julius Erving instead but the Knicks .

The Nets had to settle for an arena in Piscataway, New Jersey and, to meet expenses, were forced to sell the contract of Erving to the Philadelphia .The Nets had to settle for an arena in Piscataway, New Jersey and, to meet expenses, were forced to sell the contract of Erving to the Philadelphia .

Two other clubs, the Kentucky Colonels and the Spirits of St. Louis, were disbanded upon the merger, with each getting a buyout: the Colonels received a one time buyout that owner John .Two other clubs, the Kentucky Colonels and the Spirits of St. Louis, were disbanded upon the merger, with each getting a buyout: the Colonels received a one time buyout that owner John .

Brown, Jr. used to purchase the NBA's Buffalo Braves, while the Spirits owners negotiated a cut of the other ABA teams' television revenues in .Brown, Jr. used to purchase the NBA's Buffalo Braves, while the Spirits owners negotiated a cut of the other ABA teams' television revenues in .

This deal netted the ownership group of the Spirits over $300M over nearly four decades due to a large increase in television .This deal netted the ownership group of the Spirits over $300M over nearly four decades due to a large increase in television .

In 2014, the NBA and the Spirits ownership agreed to phase out future payments in exchange for a one time payment of $500M, making the total value for the deal over .In 2014, the NBA and the Spirits ownership agreed to phase out future payments in exchange for a one time payment of $500M, making the total value for the deal over .

The seventh remaining team, the Virginia Squires, received nothing, as they had ceased operations shortly before the .The seventh remaining team, the Virginia Squires, received nothing, as they had ceased operations shortly before the .

The players from the Colonels, Spirits, and Squires were made available to NBA teams through a dispersal draft; the four teams absorbed by the NBA were allowed to choose players from this .The players from the Colonels, Spirits, and Squires were made available to NBA teams through a dispersal draft; the four teams absorbed by the NBA were allowed to choose players from this .

One of the more significant long term contributions of the ABA to professional basketball was to tap into markets in the southeast that had been collegiate basketball hotbeds (including North Carolina, Virginia, and ).One of the more significant long term contributions of the ABA to professional basketball was to tap into markets in the southeast that had been collegiate basketball hotbeds (including North Carolina, Virginia, and ).

The NBA was focused on the urban areas of the Northeast, Midwest and West .The NBA was focused on the urban areas of the Northeast, Midwest and West .

At the time, it showed no interest in placing a team south of Washington, D. C, other than the Atlanta metropolitan area where the NBA's Hawks franchise relocated from St. Louis in .At the time, it showed no interest in placing a team south of Washington, D. C, other than the Atlanta metropolitan area where the NBA's Hawks franchise relocated from St. Louis in .

Spencer Haywood Hardship Rule

One of the primary contributions of the ABA to modern NBA was the introduction of the Spencer Haywood Hardship Rule, which would later become the framework for the current NBA draft eligibility system that allows players to declare for the NBA after being one year removed from their high school .One of the primary contributions of the ABA to modern NBA was the introduction of the Spencer Haywood Hardship Rule, which would later become the framework for the current NBA draft eligibility system that allows players to declare for the NBA after being one year removed from their high school .

The origin of the Hardship Rule was a result of the NBA prohibiting players from joining the league until they had completed their four years of college .The origin of the Hardship Rule was a result of the NBA prohibiting players from joining the league until they had completed their four years of college .

In 1969, Spencer Haywood left the University of Detroit as a sophomore and signed with the Denver .In 1969, Spencer Haywood left the University of Detroit as a sophomore and signed with the Denver .

The ABA believed that in extenuating circumstances, such as a financial situation or familial needs, players should be able to leave for professional leagues .The ABA believed that in extenuating circumstances, such as a financial situation or familial needs, players should be able to leave for professional leagues .

Haywood paved the way for other players to enter the ABA before they had completed their collegiate careers such as George McGinnis and Julius .Haywood paved the way for other players to enter the ABA before they had completed their collegiate careers such as George McGinnis and Julius .

Today, the "one and done" rule in the NBA can be traced back to the ABA's decision to allow players to leave college early and pursue a professional career before they had completed their collegiate .Today, the "one and done" rule in the NBA can be traced back to the ABA's decision to allow players to leave college early and pursue a professional career before they had completed their collegiate .

Slam Dunk Contest

The ABA pioneered the advent of the now popular NBA slam dunk contest at the final ABA All Star Game in .The ABA pioneered the advent of the now popular NBA slam dunk contest at the final ABA All Star Game in .

The game was held in Denver, and the owners of the ABA teams wanted to ensure that the event would be entertaining for the sellout crowd of 15,021 .The game was held in Denver, and the owners of the ABA teams wanted to ensure that the event would be entertaining for the sellout crowd of 15,021 .

and the ABA owners wanted to establish the viability and success of their .and the ABA owners wanted to establish the viability and success of their .

+Overview of American Basketball Association teams Franchise Cities/Names Years Fate Anaheim AmigosLos Angeles StarsUtah Stars Anaheim Amigos 1967–1968 Folded, 1975 NBA relocated New Orleans Jazz to Utah as Utah Jazz in .+Overview of American Basketball Association teams Franchise Cities/Names Years Fate Anaheim AmigosLos Angeles StarsUtah Stars Anaheim Amigos 1967–1968 Folded, 1975 NBA relocated New Orleans Jazz to Utah as Utah Jazz in .

Los Angeles Stars 1968–1970 Utah Stars 1970–1976 Dallas ChaparralsTexas ChaparralsSan Antonio Spurs Dallas Chaparrals 1967–1970 Joined the NBA, 1976, as San Antonio SpursNBA added a franchise in Dallas (Mavericks) in .Los Angeles Stars 1968–1970 Utah Stars 1970–1976 Dallas ChaparralsTexas ChaparralsSan Antonio Spurs Dallas Chaparrals 1967–1970 Joined the NBA, 1976, as San Antonio SpursNBA added a franchise in Dallas (Mavericks) in .

Texas Chaparrals 1970–1971 Dallas Chaparrals 1971–1973 San Antonio Spurs 1973–1976 Houston MavericksCarolina CougarsSpirits of St. Louis Houston Mavericks 1967–1969 Folded, 1976 (NBA buyout) NBA relocated San Diego Rockets to Houston as Houston Rockets in .Texas Chaparrals 1970–1971 Dallas Chaparrals 1971–1973 San Antonio Spurs 1973–1976 Houston MavericksCarolina CougarsSpirits of St. Louis Houston Mavericks 1967–1969 Folded, 1976 (NBA buyout) NBA relocated San Diego Rockets to Houston as Houston Rockets in .

NBA added a franchise in Charlotte (Hornets) in .NBA added a franchise in Charlotte (Hornets) in .

Carolina Cougars 1969–1974 Spirits of St. Louis 1974–1976 Indiana Pacers Indiana Pacers 1967–1976 Joined NBA, 1976, as Indiana Pacers Kansas CityDenver Larks /Rockets /Nuggets Kansas City (unnamed) 1967 Joined the NBA, 1976, as Denver Nuggets Denver Larks 1967 Denver Rockets 1967–1974 Denver Nuggets 1974–1976 Kentucky Colonels Kentucky Colonels 1967–1976 Folded, 1976 (NBA buyout) Minnesota MuskiesMiami Floridians Minnesota Muskies 1967–1968 Folded, 1972NBA added a franchise in Miami (Heat) in .Carolina Cougars 1969–1974 Spirits of St. Louis 1974–1976 Indiana Pacers Indiana Pacers 1967–1976 Joined NBA, 1976, as Indiana Pacers Kansas CityDenver Larks /Rockets /Nuggets Kansas City (unnamed) 1967 Joined the NBA, 1976, as Denver Nuggets Denver Larks 1967 Denver Rockets 1967–1974 Denver Nuggets 1974–1976 Kentucky Colonels Kentucky Colonels 1967–1976 Folded, 1976 (NBA buyout) Minnesota MuskiesMiami Floridians Minnesota Muskies 1967–1968 Folded, 1972NBA added a franchise in Miami (Heat) in .

NBA added a franchise in Minnesota (Timberwolves) in .NBA added a franchise in Minnesota (Timberwolves) in .

Miami Floridians 1968–1970 Floridians 1970–1972 New Orleans /Louisiana BuccaneersMemphis Pros /Tams /SoundsBaltimore Hustlers /Claws New Orleans Buccaneers 1967–1970 Folded, 1975NBA relocated Charlotte Hornets to New Orleans as New Orleans Hornets (now New Orleans Pelicans) in .

NBA relocated Vancouver Grizzlies to Memphis as Memphis Grizzlies in .NBA relocated Vancouver Grizzlies to Memphis as Memphis Grizzlies in .

Louisiana Buccaneers 1970 Memphis Pros 1970–1972 Memphis Tams 1972–1974 Memphis Sounds 1974–1975 Baltimore Hustlers 1975 Baltimore Claws 1975 New York/New Jersey AmericansNew York Nets New York Americans 1967 Joined NBA, 1976, with name changes to reflect move to New Jersey (1977) and currently Brooklyn Nets ).Louisiana Buccaneers 1970 Memphis Pros 1970–1972 Memphis Tams 1972–1974 Memphis Sounds 1974–1975 Baltimore Hustlers 1975 Baltimore Claws 1975 New York/New Jersey AmericansNew York Nets New York Americans 1967 Joined NBA, 1976, with name changes to reflect move to New Jersey (1977) and currently Brooklyn Nets ).

New Jersey Americans 1967–1968 New York Nets 1968–1976 Oakland Americans/OaksWashington CapitalsVirginia Squires Oakland Americans 1967 Folded, 1976 (prior to merger)NBA relocated San Francisco Warriors to Oakland as Golden State Warriors in .

NBA relocated Baltimore Bullets to Washington as Capital Bullets (now Washington Wizards) in .NBA relocated Baltimore Bullets to Washington as Capital Bullets (now Washington Wizards) in .

Oakland Oaks 1967–1969 Washington Capitals 1969–1970 Virginia Squires 1970–1976 Pittsburgh Pipers /Pioneers /CondorsMinnesota Pipers Pittsburgh Pipers 1967–1968 Folded, 1972 NBA added a franchise in Minnesota (Timberwolves) in .Oakland Oaks 1967–1969 Washington Capitals 1969–1970 Virginia Squires 1970–1976 Pittsburgh Pipers /Pioneers /CondorsMinnesota Pipers Pittsburgh Pipers 1967–1968 Folded, 1972 NBA added a franchise in Minnesota (Timberwolves) in .

Minnesota Pipers 1968–1969 Pittsburgh Pipers 1969–1970 Pittsburgh Pioneers 1970 Pittsburgh Condors 1970–1972 San Diego Conquistadors /Sails San Diego Conquistadors 1972–1975 Folded, 1975NBA operated in San Diego from 1967 to 1971 with the San Diego Rockets (now the Houston Rockets) and from 1978 to 1984 with the San Diego Clippers (now the Los Angeles ).Minnesota Pipers 1968–1969 Pittsburgh Pipers 1969–1970 Pittsburgh Pioneers 1970 Pittsburgh Condors 1970–1972 San Diego Conquistadors /Sails San Diego Conquistadors 1972–1975 Folded, 1975NBA operated in San Diego from 1967 to 1971 with the San Diego Rockets (now the Houston Rockets) and from 1978 to 1984 with the San Diego Clippers (now the Los Angeles ).

San Diego Sails

Scoring leaders

SeasonPlayerTeam(s)GamesplayedPointsPointsper game1967–68 *Pittsburgh Pipers70187526.81968–69 *Oakland Oaks35119034.01969–70*Denver Rockets84251930.01970–71 *Kentucky Colonels83248029.91971–72*Virginia Squires73252434.61972–73 *Virginia Squires71226831.91973–74 Julius Erving* (2)New York Nets84229927.41974–75*Indiana Pacers79235329.81975–76 Julius Erving* (3)New York

Rebounding leaders

SeasonPlayerTeam(s)GamesplayedOffensivereboundsDefensivereboundsTotalreboundsReboundsper game1967–68 *Minnesota Muskies78502711121315.61968–69 Mel Daniels* (2)Indiana Pacers76383873125616.51969–70 Spencer Haywood*Denver Rockets845331104163719.51970–71 Mel Daniels* (3)Indiana Pacers823941081147518.01971–72 * Kentucky Colonels844211070149117.81972–73 Artis Gilmore* (2)Kentucky Colonels844491027147617.61973–74 Artis Gilmore* (3)Kentucky Colonels844781060153818.31974–75San Antonio Spurs78369910127916.41975–76 Artis Gilmore* (4)Kentucky

Assists leaders

SeasonPlayerTeam(s)GamesplayedAssistsAssistsper game1967–68 *New Orleans Buccaneers785066.51968–69 Larry Brown* (2) Oakland Oaks775447.11969–70 Larry Brown* (3)Washington Caps825807.11970–71New York Nets816728.31971–72 Bill Melchionni (2)New York Nets806698.41972–73 Bill Melchionni (3) New York Nets614537.41973–74 Denver Rockets766198.11974–75 Denver Nuggets745707.71975–76 Indiana

Steals leaders

SeasonPlayerTeam(s)GamesplayedStealsStealsper game1972–73 Virginia Squires782102.691973–74 Denver Rockets842502.981974–75 New York Nets792212.801975–76 Don Buse Indiana

Blocks leaders

SeasonPlayerTeam(s)GamesplayedBlocksBlocksper game1971–72Kentucky Colonels844225.021972–73Artis Gilmore (2)Kentucky Colonels842593.081973–74San Diego Conquistadors793164.001974–75 Caldwell Jones (2) San Diego Conquistadors762463.241975–76 San Antonio

Succession

In 1999, a new league calling itself the ABA 2000 was .In 1999, a new league calling itself the ABA 2000 was .

The new league uses a similar red, white and blue basketball as the old ABA, but unlike the original ABA, it does not feature players of similar caliber to the NBA, nor does it play games in major arenas or on television as the original ABA .The new league uses a similar red, white and blue basketball as the old ABA, but unlike the original ABA, it does not feature players of similar caliber to the NBA, nor does it play games in major arenas or on television as the original ABA .