The Baloncesto Superior Nacional, abbreviated as BSN, is the first tier-level professional men's basketball league in Puerto Rico. It was founded in 1929 and is organized by the Puerto Rican Basketball Federation.

The Baloncesto Superior Nacional, which is played under FIBA rules, currently consists of 12 teams, of which the most successful has been the Vaqueros de Bayamón with 18 titles as of 2026.

The league has produced players that have distinguished themselves in the NBA, EuroLeague, Spain's ACB, and other tournaments throughout the world. Among them, Georgie Torres was the first Puerto Rican to sign an NBA contract & Butch Lee was the first BSN player to win an NBA title. Later on players including José Ortiz, Ramón Rivas, Daniel Santiago, Carlos Arroyo and J. J. Barea, started their careers playing for BSN teams and later played in the NBA.

Competition format BSN games are played under the regular FIBA basketball rules. The twelve teams each play a total of four games amongst themselves, two at home and two away, for a total of 34 games during the regular season. Of the 12 participating teams, the top 8 move on to the postseason. The final two teams left will play in the La Final Brava, or the Brava Final, a basketball tournament sponsored by Brava Lubricants.

Rules Salary Cap - A soft cap of $1 million and a hard cap of $1.5 million per team. Reinforcements - A limit of a third reinforcement per team will remain for the 2026 season, but 6 changes to reinforcements are allowed before deadline, and an additional 2 replacements in postseason. Franchise Son - Allows teams to protect and recruit a local player before the rookie draft; is designed to protect local development and keep players connected to the communities where they trained. The rule was used in 2026 by Arecibo to claim RJ Meléndez.

History The league began in 1930, and is noted for having had several head coaches who went on to achieve international recognition later in their careers. Among those are Basketball Hall of Fame members Dr. Jack Ramsay, Tex Winter and Red Holzman, who coached the Leones de Ponce in the 1950s and 1960s, and Phil Jackson, who coached the Piratas de Quebradillas and Gallitos de Isabela in the late 1980s. Others notable coaches who have worked for BSN teams include Gene Bartow, Lou Rossini, Del Harris, P. J. Carlesimo, Bernie Bickerstaff, Herb Brown and Sergio Hernández.

During the 1980s, notable players followed in the footsteps of players such as Juan "Pachin" Vicens (1959 Santiago Chile FIBA World Championship's All-Tournament Team) and Butch Lee, the first Puerto Rican and BSN player to enter the NBA. Among those are: Mario 'Quijote' Morales, Raymond Dalmau, Jose 'Piculin' Ortiz, Ramón Rivas, Jerome Mincy, Georgie Torres, Angelo Cruz, Angel Santiago, the late Federico 'Fico' Lopez, Rolando Frazer, Mario Butler, and Rubén Rodríguez, who showcased their talents to all of Puerto Rico's TV viewers and game goers. New Era and Renewed Interest (2019-present) On September 19, 2019, the BSN team owners selected Ricardo Dalmau Santana to succeed Fernando Quiñones Bodea as president of the league.

In October 2020, there was a change in ownership of the Vaqueros de Bayamón, when retired professional baseball player Yadier Molina acquired his hometown team. In April 2021, the league approved the return of the Cangrejeros under the ownership of Noah Assad and Jonathan Miranda. Later that month, Bad Bunny joined the ownership group. In October 2022, the Osos de Manatí returned from a short hiatus, when Puerto Rican singer Ozuna purchased the Brujos de Guayama and relocated the team to Manatí.

In game 1 of the 2023 BSN finals, LeBron James made a surprise appearance as the Gigantes defeated the Vaqueros, 89-85, in overtime to take a 1-0 series lead. On July 27 2023, the Gigantes De Carolina defeated the Vaqueros 80-60 in Game 5 of the BSN Finals, leading the Gigantes to become the 2023 BSN Champions.

In October of 2024, Molina sold ownership of his team to Eric Duars, of Duars Entertainment a spanish music label.

In May of 2026, It was announced that Dion New had acquired the Indios de Mayaguez, during the BSN All-Star weekend. Dion returns to BSN team ownership after selling the Piratas to Ernesto Cambo in October of 2025.

Just before the start of the 2026 BSN playoffs, the league had announced it had reached a broadcasting agreement with NBC Sports and Peacock, to transmit the conference finals and league finals to viewers through its regional sports networks in Boston, Philadelphia, and California.

+ Owners' List Team Year Acquired Owner(s) Atléticos de San German 2021 José Rivera & Juan Ramón Cangrejeros de Santurce 2021 Noah Assad, Jonathan Miranda, & Bad Bunny Capitanes de Arecibo 2022 José Manuel Baeza Criollos de Caguas 2023 Ric Elias Gigantes de Carolina/Canovanas 2021 Héctor Horta Indios de Mayagüez 2026 Dion New Leones de Ponce 2015 Misla Family (Misla Hospitality Group) Mets de Guaynabo 2019 Marc D. Grossman & Mark Linder Osos de Manatí 2022 Ozuna Piratas de Quebradillas 2025 Ernesto “Ernie” Cambó Santeros de Aguada 2016 Wilson López Vaqueros de Bayamón 2025 Eric Duars

Current teams

TeamHome city Year establishedArena Capacity Atléticos de San German San Germán1930 Arquelio Torres Ramírez Coliseum Cangrejeros de Santurce Santurce1918 Roberto Clemente Coliseum Capitanes de Arecibo Arecibo1946 Manuel Iguina Coliseum Criollos de Caguas Caguas 1976 Coliseo Roger Mendoza Gigantes de Carolina/Canovanas Canovanas1971 Carlos Miguel Mangual Coliseum Indios de Mayagüez Mayagüez1956 Palacio de Recreación y Deportes Leones de Ponce Ponce1946 Juan Pachín Vicéns Auditorium Mets de GuaynaboGurabo*1935Fernando Hernández Coliseum* Osos de Manatí Manatí2023 Juan Cruz Abreu Coliseum Piratas de Quebradillas Quebradillas1926 Raymond Dalmau Coliseum Santeros de Aguada Aguada 1992 Ismael Delgado Coliseum Vaqueros de Bayamón Bayamón1930 Ruben Rodriguez Coliseum

* Mets de Guaynabo will play their 2026 season in Gurabo, due to the renovation of their arena.

Defunct teams Atenienses de Manatí (2014–2017); Juan Cruz Abreu Coliseum Avancinos de Villalba (1996–1998); José Ibem Marrero Coliseum Brujos de Guayama (1971–2022); Dr. Roque Nido Stella Coliseum Cardenales de Rio Piedras (1940–1985); Rubén Zayas Montañez Court Caciques de Humacao (2010-2018); Marcelo Trujillo Coliseum. Cariduros de Fajardo (1973–1998; 2007-2008; 2017-2020; 2021-2023);Tomás Dones Coliseum Conquistadores de Aguada (1994–1998); Aguada Coliseum Gallitos de Isabela (1969–2005; 2010-2011; 2017); José Abreu Buga Coliseum Grises de Humacao (2005–2010; 2021-2023) Marcelo Trujillo Panisse Coliseum Indios de Canóvanas (1980–1996); Coliseo Carlos Miguel Mangual Maratonistas de Coamo (1985–1996, 1999-2008; 2011; 2014-2015); Edwin "Puruco" Nolasco Coliseum Polluelos de Aibonito (1977–2001); Cancha Marron Aponte Taínos de Cabo Rojo (1989–1993); Rebekah Colberg Cabrera Coliseum Tiburones de Aguadilla (1992–1997); Luis T. Diaz Coliseum Titanes de Morovis (1977–2006); José Pepe Huyke Coliseum Toritos de Cayey (2002–2004); Cayey Municipal Coliseum

Championships

Number of championships won by teams TeamsFinalsChampionshipsRunners-upYears wonYears runners-upVaqueros de Bayamón2818101933, 1935, 1967, 1969, 1971,1972, 1973, 1974, 1975, 1981,1988, 1995, 1996, 2009, 2020, 2022, 2025, 20261930, 1934, 1970, 2001, 2002,2005, 2010, 2016, 2018, 2023Atléticos de San Germán2614121932, 1938, 1939, 1941, 1942,1942-1943, 1947, 1948, 1949,1950, 1985, 1991, 1994, 19971931, 1933, 1936*, 1938*, 1940,1954, 1955, 1956, 1957, 1965,1986, 2022Leones de Ponce2614121952, 1954, 1960, 1961, 1964,1965, 1966, 1990, 1992, 1993,2002, 2004, 2014, 20151949, 1958, 1963, 1967, 1989,1995, 1996, 1998, 2003, 2013, 2019, 2025Cangrejeros de Santurce14861962, 1968, 1998, 1999, 2000,2001, 2003, 20071942, 1942–1943, 1951, 1952,1964, 2006Capitanes de Arecibo198111959, 2005, 2008, 2010, 2011, 2016, 2018, 20211932, 1946, 1948, 1961, 1966,1992, 2007, 2012, 2014, 2015, 2017Cardenales de Río Piedras15691946, 1955, 1956, 1957,1963,19761941, 1947, 1959, 1960, 1962,1968, 1969, 1971, 1977Piratas de Quebradillas186121970, 1977, 1978, 1979, 2013, 20171937, 1972, 1973, 1975, 1976,1980, 1982, 1999, 2000, 2009,2011, 2020Capitalinos de San Juan9541930, 1931, 1940, 1945, 19581943, 1944, 1950, 1974Mets de Guaynabo10371980, 1982, 19891978, 1981, 1983, 1985, 1990,1993, 2021Vega Baja4221934, 19371935, 1939Gallitos de la UPR3211944, 19511945Indios de Canóvanas3211983, 19841988Club Náutico San Juan1101936—Polluelos de Aibonito21119861987Titanes de Morovis1101987—Criollos de Caguas2202006, 2024—Indios de Mayagüez1102012—Santeros de Aguada21120192026Gigantes de Carolina41320231979, 1997, 2008Brujos de Guayama202—1991, 1994Gallitos de Isabela101—1984Maratonistas de Coamo101—2004Osos de Manatí101—2024 *These titles are from Farmacia Martin, a team that later merged with the Atléticos de San Germán

BSN awards and leaders

League records Rubén Rodríguez established most of the early long-standing records in the BSN. He broke both the single-season points record with 810 in 1978 and the highest career points record with 11,549. The current holder of the career mark is Georgie Torres, who broke it before retiring in 2001 with 15,863 points in 679 games, playing his first 7 years before the establishment of the three-point line. Rodríguez also holds the mark for most rebounds in a career with 6,178. He also held the single-season rebound record with 380 in 1978, which stood until Lee Benson broke it in 2008. Currently, Neftalí Rivera holds the record for most points in a game in the Baloncesto Superior Nacional when he scored 79 points on May 22, 1974. In that game he achieved the record by making 34 field goals (all of them 2-pointers as 3-pointers were not adopted back then) and 11 free throws. In 1989, Pablo Alicea of the Gigantes de Carolina established a record for most assists in one game with 25. The record stood for over two decades until May 1, 2012, when Jonathan García of the Caciques de Humacao broke it recording 33 assists against the Brujos de Guayama. García's mark is an unofficial world record pending the approval of Guinness World Records, since there is no higher number recorded in any amateur or professional international league or in FIBA competition. During this game, the Caciques also established the team points record for a single game with 130 and for most scored during a single (10-minute) quarter with 46. The Vaqueros de Bayamón hosted the game with highest attendance in the league, with 17,621 fans attending a home game against Río Piedras on September 8, 1969. This bested the previous top of 16,564 in a game between Ponce and Santurce. The Vaqueros also hold the record for most consecutive championships, winning five from 1971 to 1975.

BSN statistical leaders

^Active player*Inducted into the FIBA Hall of Fame

BSN all-time scoring leaders RankPlayerPosition(s)NationalityYears Total pointsGamesplayedPointsper gameaverage 1975–2001 1975–1998 1980–2008Rolando Frazer 1980–2001 1966–1985 1969–1991Roberto Ríos 1978–2000Ángel Santiago1973–1996José Quiñones1976–1995Christian Dalmau1992–2003, 2009–2017

BSN all-time rebounding leaders

Rank Player PosYears RebGP RPGMario Butler 1980–20088,23677910.6Rubén Rodríguez 1969–19916,1786319.8Rolando Frazer 1980–20016,15360310.2Raymond Dalmau 1966–19855,67353710.6Mario Morales 1975–19985,6656758.4José Ortíz 1980–20065,31450510.5Carlos Bermúdez 1970–19844,88442211.6Edgar de León 1981–20014,8374939.8Teófilo Cruz* 1957–19824,6725848Ángel Santiago1973–19964,4476177.2

BSN all-time assists leaders