The NCAA transfer portal is a
National Collegiate Athletic Association
The National Collegiate Athletic Association (NCAA) is a nonprofit organization that regulates student athletics among about 1,100 schools in the United States, Canada, and Puerto Rico. It also organizes the athletic programs of colleges an ...
(NCAA) application,
database, and
compliance tool launched on October 15, 2018,
to manage and facilitate the process for
student athlete
A student is a person enrolled in a school or other educational institution.
In the United Kingdom and most commonwealth countries, a "student" attends a secondary school or higher (e.g., college or university); those in primary or elementar ...
s seeking to
transfer
Transfer may refer to:
Arts and media
* ''Transfer'' (2010 film), a German science-fiction movie directed by Damir Lukacevic and starring Zana Marjanović
* ''Transfer'' (1966 film), a short film
* ''Transfer'' (journal), in management studies
...
between member institutions. The transfer portal permits student athletes to place their name in an online database declaring their desire to transfer.
Athletes enter the portal by informing their current school of their desire to transfer; the school then has two business days to enter the athlete's name in the database.
Once an athlete's name is entered in the database, coaches and staff from other schools are permitted to make contact with the athlete to inquire about their interest in visiting the campus and accepting a scholarship. The transfer portal is intended to bring greater transparency to the transfer process and to enable student athletes to publicize their desire to transfer.
The transfer portal is an NCAA-wide database, covering transfers in all three NCAA divisions, although most media coverage of the transfer portal involves its use in the top-level
Division I.
New regulations were adopted in 2021 allowing student-athletes in Division I
football
Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word ''football'' normally means the form of football that is the most popular where the word is used. Sports commonly c ...
,
men's and women's basketball,
men's ice hockey, and
baseball
Baseball is a bat-and-ball sport played between two teams of nine players each, taking turns batting and fielding. The game occurs over the course of several plays, with each play generally beginning when a player on the fielding tea ...
to change schools using the portal once without sitting out a year after the transfer. This regulation placed all NCAA sports under the same transfer rules, as the so-called "one-time transfer" rule had long been in place for all other D-I sports, as well as all sports in Divisions II and III.
Transfer windows
On August 31, 2022, the Division I board adopted a series of changes to transfer rules, introducing the concept of transfer windows, similar to those used in
professional soccer
Association football is the world's most popular sport and is worth US$600 billion worldwide. By the end of the 20th century it was played by over 250 million players in over 200 countries. Around the world, the sport is played at a professi ...
worldwide. Student-athletes who wish to take advantage of the one-time transfer rule now must, under normal circumstances, enter the portal within a designated window for their sport. These windows are slightly different for each NCAA sport, but are broadly grouped by the NCAA's three athletic "seasons".
* Fall sports – A 45-day winter window opening the day after championship selections are made in that sport, and a spring window from May 1–15. According to the NCAA, "reasonable accommodations" would be made for participants in football's
FBS and
FCS championship games (respectively the
College Football Playoff National Championship
The College Football Playoff National Championship is a post-season college football bowl game, used to determine a national champion of the NCAA Division I Football Bowl Subdivision (FBS), which began play in the 2014 college football season. ...
and
Division I Football Championship Game), both of which take place in early January. More specifically, participants in those games have a 14-day window opening on the day after the championship game,
as well as the spring window.
* Winter sports – A 60-day window opening the day after championship selections are made in that sport.
* Spring sports – A winter window from December 1–15, and a 45-day spring window opening the day after championship selections are made in that sport.
* For sports included in the
NCAA Emerging Sports for Women program, transfer windows are the same as those for fully recognized NCAA sports. As with fully recognized NCAA sports, transfer windows linked to championship events open on the day after selections are made for the generally recognized championship events in emerging sports.
[
Student-athletes whose athletic aid is reduced, canceled, or not renewed by their current school may enter the transfer portal at any time without penalty. This exception also applies to those undergoing a head coaching change.][
Less than a month after transfer windows were adopted, the Division I Council adopted a change that affects only graduate transfers. Student-athletes who are set to graduate with remaining athletic eligibility, and plan to continue competition as postgraduate students, are exempt from transfer windows. They may enter the portal at any time during the academic year, subject only to deadlines of May 1 for fall and winter sports and July 1 for spring sports.
Because the ]Ivy League
The Ivy League is an American collegiate athletic conference comprising eight private research universities in the Northeastern United States. The term ''Ivy League'' is typically used beyond the sports context to refer to the eight schools ...
allows neither redshirting nor athletic participation by graduate students, athletes at its member schools who are set to complete four years of attendance but still have remaining athletic eligibility may enter the portal at any time during their fourth academic year of attendance.
Notable athletes using the portal
This section is limited to notable athletes who have used the transfer portal to change schools. The lists are limited to athletes who have Wikipedia articles about them.
Football 2021–22
The following football players used the transfer portal during the 2021–22 window:
* Jordan Addison
Jordan Lee Addison (born January 27, 2002) is an American football wide receiver for the Minnesota Vikings of the National Football League (NFL). He played college football at Pittsburgh, where he won the 2021 Fred Biletnikoff Award before playi ...
, wide receiver, Pittsburgh to USC
* Jahleel Billingsley
Jahleel Billingsley (born May 17, 2001) is an American football tight end who currently plays for the San Antonio Brahmas of the XFL. He played college football for the Texas Longhorns and Alabama Crimson Tide.
Early life and high school
Billi ...
, tight end, Alabama to Texas
* Jermaine Burton
Jermaine Demetrius Burton (born June 28, 2001) is an American football wide receiver for the Alabama Crimson Tide. He previously played for the Georgia Bulldogs.
High school career
Burton attended Calabasas High School in Calabasas, Califo ...
, wide receiver, Georgia to Alabama
* Jaxson Dart
Jaxson Chase Dart (born May 13, 2003) is an American football quarterback for the Ole Miss Rebels. Dart attended and played high school football at Corner Canyon High School in Draper, Utah. He began his college football career at USC in 2021, ...
, quarterback, USC to Ole Miss
* Zach Evans
Zachary Evans (born May 30, 2001) is an American football running back for the Los Angeles Rams of the National Football League (NFL). He played college football at TCU before playing one season with Ole Miss in 2022.
High school career
E ...
, running back, TCU to Ole Miss
* Quinn Ewers
Quinn Tucker Ewers (born March 15, 2003) is an American football quarterback for the Texas Longhorns. Ewers attended Ohio State University in 2021 before transferring to Texas in 2022, where he became their starter. He is noted for being the fir ...
, quarterback, Ohio State to Texas
* Dillon Gabriel
Dillon Gabriel (born December 28, 2000) is an American football quarterback for the Oklahoma Sooners. Gabriel attended and played high school football at Mililani High School in Mililani, Hawaii and began his college career at UCF in 2019 befo ...
, quarterback, UCF to Oklahoma
* Eric Gentry
Eric Gentry is an American football linebacker for the USC Trojans. He previously played for the Arizona State Sun Devils.
High school career
Gentry attended Saints John Neumann and Maria Goretti Catholic High School in Philadelphia, Pennsylvania ...
, linebacker, Arizona State to USC
* Jahmyr Gibbs
Jahmyr Gibbs (born March 20, 2002) is an American football running back for the Detroit Lions of the National Football League (NFL). He played college football at Georgia Tech with one year at Alabama and was selected by the Lions in the first r ...
, running back, Georgia Tech to Alabama
* Brandon Joseph
Brandon Joseph (born February 5, 2001) is an American football safety for the Notre Dame Fighting Irish. He previously played for the Northwestern Wildcats.
Early life and high school
Joseph grew up in College Station, Texas and attended Colleg ...
, safety, Northwestern to Notre Dame
* Ochaun Mathis
Ochaun Mathis (born January 8, 1999) is an American football linebacker for the Los Angeles Rams of the National Football League (NFL). He played college football at TCU and Nebraska.
Early life and high school career
Mathis grew up in Manor, T ...
, defensive end, TCU to Nebraska
* Isaiah Neyor, wide receiver, Wyoming to Texas
* Eyabi Okie, defensive end, UT Martin to Michigan
* Olusegun Oluwatimi
Olusegun Oluwatimi (born August 5, 1999) is an American football center for the Michigan Wolverines. He previously attended the University of Virginia, playing college football for the Virginia Cavaliers before graduating with a degree in economi ...
, center, Virginia to Michigan, 2022 Outland Trophy
The Outland Trophy is awarded to the best college football interior lineman in the United States as adjudged by the Football Writers Association of America. It is named after John H. Outland. One of only a few players ever to be named an All-Ame ...
and Rimington Trophy
The Dave Rimington Trophy is awarded to the player considered to be the best American football center in college football. Dave Rimington was a center who played at the University of Nebraska from 1979 to 1982.
A member of the National College F ...
winner
* Michael Penix Jr.
Michael Penix Jr. (born May 8, 2000) is an American football quarterback for the Washington Huskies of the Pac-12 Conference. He previously played for the Indiana Hoosiers of the Big Ten Conference before transferring to Washington in 2 ...
, quarterback, Indiana to Washington
* John Rhys Plumlee
John Rhys Plumlee (born January 2, 2001) is an American football quarterback for the UCF Knights. He formerly played for Ole Miss and was a center fielder for the Ole Miss baseball team.
Early life and high school
Plumlee grew up in Hattiesb ...
, quarterback, Ole Miss to UCF
* Spencer Rattler
Spencer Michael Rattler (born September 28, 2000) is an American football quarterback who plays college football for South Carolina. Rattler began his college career with Oklahoma before transferring to South Carolina in 2021.
High school car ...
, quarterback, Oklahoma to South Carolina
* Eli Ricks
Elias Ricks (born September 26, 2001) is an American football cornerback for the Alabama Crimson Tide. He played for the LSU Tigers before transferring to Alabama in 2022.
Early years
Ricks originally attended Mater Dei High School in Santa A ...
, cornerback, LSU to Alabama
* Drew Sanders
Drew Sanders (born December 31, 2001) is an American football linebacker for the Denver Broncos of the National Football League (NFL). He played college football at Alabama, where he was a member of the team that won the 2021 College Football Pl ...
, linebacker, Alabama to Arkansas
* Lindsey Scott Jr.
Lindsey Scott Jr. (born June 11, 1998) is an American football quarterback for Incarnate Word.
Scott Jr. began his college football career with LSU before transferring to East Mississippi Community College where he threw for over 3,400 yards ...
, quarterback, Nicholls to Incarnate Word, 2022 Walter Payton Award
The Walter Payton Award is awarded annually to the most outstanding offensive player in the NCAA Division I Football Championship Subdivision (formerly Division I-AA) of college football as chosen by a nationwide panel of media and college sports ...
winner
* Casey Thompson
Casey Thompson (born October 3, 1998) is an American football quarterback for the Oklahoma Sooners. He previously played college football for Texas, Nebraska, and Florida Atlantic.
High school career
Thompson played his first three years of hig ...
, quarterback, Texas to Nebraska
* Kyle Vantrease, quarterback, Buffalo to Georgia Southern
* Jared Verse
Jared Verse (born November 4, 2000) is an American football defensive end for the Florida State Seminoles. He previously played for the Albany Great Danes, where he was named the 2020 Colonial Athletic Association (CAA) Defensive Rookie of the Ye ...
, defensive end, Albany to Florida State
* Cameron Ward, quarterback, Incarnate Word to Washington State
* Caleb Williams
Caleb Williams (born November 18, 2001) is an American football quarterback for the USC Trojans. Williams played for the Oklahoma Sooners in 2021 before transferring to USC as a sophomore in 2022, where he won several player of the year awards, i ...
, quarterback, Oklahoma to USC, 2022 Heisman Trophy
The Heisman Memorial Trophy (usually known colloquially as the Heisman Trophy or The Heisman) is awarded annually to the most outstanding player in college football. Winners epitomize great ability combined with diligence, perseverance, and hard ...
winner
* Mario Williams
Mario Jerrel Williams (born January 31, 1985) is a former American football defensive end. He played college football for North Carolina State University, and was selected first overall by the Houston Texans in the 2006 NFL Draft. A four-time ...
, wide receiver, Oklahoma to USC
Basketball 2022–23
The following basketball players used the transfer portal during the 2022–23 window:
Men
* Fardaws Aimaq, center, Utah Valley to Texas Tech
* Devin Askew, point guard/shooting guard, Texas to California
* Emoni Bates, small forward/shooting guard, Memphis to Eastern Michigan
* Keion Brooks Jr.
Keion Lee Brooks Jr. (born August 7, 2000) is an American college basketball player for the Washington Huskies men's basketball, Washington Huskies of the Pac-12 Conference. He previously played for the Kentucky Wildcats men's basketball, Kentucky ...
, small forward/power forward, Kentucky to Washington
* Johni Broome, power forward/center, Morehead State to Auburn
* André Curbelo, point guard, Illinois to St. John's
* Kendric Davis, point guard, SMU to Memphis
* Doug Edert
Douglas Ryan Edert (born March 5, 2000) is an American college basketball player for the Bryant Bulldogs of the America East conference. He previously played for the Saint Peter's Peacocks. Edert is best known for his integral role in Saint Pet ...
, point guard, Saint Peter's to Bryant
* De'Vion Harmon, point guard, Oregon to Texas Tech
* Tyrese Hunter
Tyrese Hunter (born August 11, 2003) is an American college basketball player for the Memphis Tigers men's basketball, Memphis Tigers of the American Athletic Conference. He previously played college basketball at Iowa State Cyclones men's basket ...
, point guard, Iowa State to Texas
* Kyle Lofton
Kyle K. Lofton (born May 31, 1999) is an American basketball player for Kouvot in the Finnish Korisliiga. He played college basketball for the Florida Gators and St. Bonaventure Bonnies.
High school career
Raised in Hillside, New Jersey, Loft ...
, point guard, St. Bonaventure to Florida
* Matthew Mayer, shooting guard/small forward, Baylor to Illinois
* Kevin McCullar, shooting guard, Texas Tech to Kansas
* Tre Mitchell, power forward/center, Texas to West Virginia
* Isiaih Mosley, shooting guard/small forward, Missouri State to Missouri
* Pete Nance
Peter Lucas Nance (born February 19, 2000) is an American basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA). He played college basketball at Northwestern and North Carolina.
High school career
Nance play ...
, power forward, Northwestern to North Carolina
* KC Ndefo, power forward, Saint Peter's to Seton Hall
* Norchad Omier
Norchad Omier (born 28 August 2001) is a Nicaraguan college basketball player for Miami Hurricanes of the Atlantic Coast Conference. He previously played for the Arkansas State Red Wolves of the Sun Belt Conference (SBC).
Early life and high sc ...
, small forward/power forward, Arkansas State to Miami (FL)
* Osun Osunniyi, power forward/center, St. Bonaventure to Iowa State
* Nijel Pack, point guard, Kansas State to Miami (FL)
* Courtney Ramey
Courtney Ramey (born October 2, 1999) is an American professional basketball player for Nevėžis Kėdainiai of the Lithuanian Basketball League (LKL). He played college basketball for the Texas Longhorns and the Arizona Wildcats.
High school car ...
, point guard, Texas to Arizona
* Efton Reid, power forward/center, LSU to Gonzaga
* Baylor Scheierman
Baylor Scheierman (born September 26, 2000) is an American college basketball player for the Creighton Bluejays men's basketball, Creighton Bluejays of the Big East Conference. He previously played for the South Dakota State Jackrabbits men's bask ...
, shooting guard, South Dakota State to Creighton
* Mark Sears
Mark Sears (born February 19, 2002) is an American college basketball player for the Alabama Crimson Tide of the Southeastern Conference (SEC). He previously played for the Ohio Bobcats.
High school career
Sears began his high school career at Mu ...
, point guard, Ohio to Alabama
* Terrence Shannon Jr., shooting guard/small forward, Texas Tech to Illinois
* Grant Sherfield, point guard, Nevada to Oklahoma
* Malachi Smith, shooting guard, Chattanooga to Gonzaga
* KJ Williams
Kamarian "KJ" Williams (born September 3, 1999) is an American professional basketball player for the Oklahoma City Blue of the NBA G League. He played college basketball for the Murray State Racers and the LSU Tigers.
High school career
Williams ...
, power forward, Murray State to LSU
Women
* Haley Cavinder
Haley Cavinder is an American Internet celebrity, social media personality and college basketball player for the Miami Hurricanes women's basketball, Miami Hurricanes of the Atlantic Coast Conference (ACC). She began her college career at Fresno ...
, point guard, Fresno State to Miami (FL)
* Shaylee Gonzales, point guard/shooting guard, BYU to Texas
* Rickea Jackson
Rickea Velece Jackson (born March 16, 2001) is an American college basketball player for the Tennessee Lady Volunteers of the Southeastern Conference (SEC). She previously played for the Mississippi State Bulldogs.
High school career
Jackson pl ...
, forward, Mississippi State to Tennessee
* Lou Lopez Sénéchal, forward, Fairfield to UConn
* Ashley Owusu
Ashley Ann Owusu (born January 22, 2001) is an American college basketball player for the Virginia Tech Hokies of the Atlantic Coast Conference.
College career Maryland
Owusu was thrust into a leadership role in her sophomore season after fi ...
, shooting guard, Maryland to Virginia Tech
* Angel Reese, power forward, Maryland to LSU
Football 2022–23
Top 25
The following football players are ranked by 247Sports
247Sports is an American network of websites that focus mainly on athletic recruitment in college football and basketball. It is owned and operated by Paramount.
The website hosts a large network of team-specific subsites, with each subsite b ...
as the top 30 recruits entering the transfer portal during the 2022–23 window. Players who did not change schools are highlighted in blue.
Others
* Brennan Armstrong
Brennan Armstrong (born October 18, 1999) is an American football quarterback. He plays college football for NC State. Armstrong attended and played football for Shelby High School in Ohio. He started his career with Virginia, where he won the s ...
, quarterback, Virginia to NC State
* Hank Bachmeier
Hank Bachmeier (born July 14, 1999) is an American football quarterback who plays for the Louisiana Tech Bulldogs of Conference USA. He formerly played for the Boise State Broncos in the Mountain West Conference (MW). He left Boise State mid-seaso ...
, quarterback, Boise State to Louisiana Tech
* JT Daniels
JT may refer to:
Arts and media
* ''Jakobstads Tidning'', a Finland-Swedish newspaper
* Jimma Times, owner of the Ethiopian newspaper ''Yeroo''
* ''Jornal da Tarde'', a Brazilian newspaper from São Paulo
* ''JT'' (album), 1977 album by James T ...
, quarterback, West Virginia to Rice
* CJ Dippre
CJ Dippre is an American football tight end for the Alabama Crimson Tide. He previously played for the Maryland Terrapins.
Early life and high school career
Dippre was born and grew up in Scranton, Pennsylvania and attended Lakeland Junior/Senio ...
, tight end, Maryland to Alabama
* Tony Grimes
Tony Grimes (born April 8, 2002) is an American football cornerback for Texas A&M University. He had played for three seasons at the University of North Carolina at Chapel Hill before transferring to Texas A&M after the 2022 season.
High school c ...
, cornerback, North Carolina to Texas A&M
* Sam Hartman
Sam Hartman (born July 29, 1999) is an American football quarterback who plays college football for Notre Dame. He formerly played for the Wake Forest Demon Deacons where he became the ACC all-time leader in touchdown passes.
High school care ...
, quarterback, Wake Forest to Notre Dame
* Traeshon Holden, wide receiver, Alabama to Oregon
* Emory Jones
Emory Jones (born April 29, 2000) is an American football quarterback for Cincinnati. Jones began his college football career at Florida in 2018 before transferring to Arizona State in 2022.
Early life and high school
Jones grew up in LaGrange ...
, quarterback, Arizona State to Cincinnati
* Phil Jurkovec
Phil Jurkovec (born November 3, 1999) is an American football quarterback for the Pittsburgh Panthers. He previously played college football for the Boston College and the Notre Dame.
Early years
Jurkovec attended Pine-Richland High School in ...
, quarterback, Boston College to Pittsburgh
* Haynes King, quarterback, Texas A&M to Georgia Tech
* Cade McNamara
Cade McNamara (born May 28, 2000) is an American football quarterback for the Iowa Hawkeyes. McNamara was the starting quarterback for the 2021 Michigan Wolverines team won the 2021 Big Ten championship, and appeared in the College Football Pl ...
, quarterback, Michigan to Iowa
* Graham Mertz
Graham Mertz (born December 6, 2000) is an American football quarterback for the Florida Gators. He previously played for the Wisconsin Badgers before transferring to Florida in 2023.
Early life and high school career
Mertz's first two years of ...
, quarterback, Wisconsin to Florida
* Tanner Mordecai
Tanner Mordecai (born November 8, 1999) is an American football quarterback for the Wisconsin Badgers.
High school career
Mordecai attended Midway High School in Waco, Texas. During his career he passed for 4,797 yards and 51 touchdowns. He commi ...
, quarterback, SMU to Wisconsin
* Drew Pyne
Andrew Pyne (born December 5, 2000) is an American football quarterback for the Arizona State Sun Devils. He previously played for the Notre Dame Fighting Irish.
Early life high school career
Pyne was born on December 5, 2000, in New Canaan, Co ...
, quarterback, Notre Dame to Arizona State
* Austin Reed, quarterback, entered the portal but ultimately remained at Western Kentucky.
* Spencer Sanders
Spencer Sanders (born December 15, 1999) is an American football quarterback who plays college football for Ole Miss Rebels football, Ole Miss. He previously played for the Oklahoma State Cowboys football, Oklahoma State Cowboys before transferrin ...
, quarterback, Oklahoma State to Ole Miss
* Jeff Sims
Jeff Sims (born January 1, 2002) is an American football player. He plays college football for the Nebraska Cornhuskers. He formerly played for the Georgia Tech Yellow Jackets.
Early years
Sims played high school football for Sandalwood High S ...
, quarterback, Georgia Tech to Nebraska
* Kedon Slovis
Kedon Slovis (born April 11, 2001) is an American football quarterback for the BYU Cougars. Slovis attended and played high school football at Desert Mountain High School in Scottsdale, Arizona. For college, he played his first three years at ...
, quarterback, Pittsburgh to BYU
* Donovan Smith
Donovan Cole Smith (born June 23, 1993) is an American football offensive tackle for the Kansas City Chiefs of the National Football League (NFL). He played college football at Penn State, and was drafted by the Tampa Bay Buccaneers in the sec ...
, quarterback, Texas Tech to Houston
* Jake Smith, wide receiver, USC to Arizona State
* Carson Steele
Carson Steele (born October 21, 2002) is an American college football player who is a running back for the UCLA Bruins. He began his college career with the Ball State Cardinals.
Early years
Steele was raised in Greenwood, Indiana. He has had ...
, running back, Ball State to UCLA
* Austin Stogner, tight end, South Carolina to Oklahoma
Footnotes
References
{{Reflist , refs=
[{{cite book , date=October 2018 , title=NCAA Transfer Portal User Guide , url=http://ncaa.s3.amazonaws.com/files/apps/transfer/DI_TransferPortal_UserGuide.pdf , publisher=]National Collegiate Athletic Association
The National Collegiate Athletic Association (NCAA) is a nonprofit organization that regulates student athletics among about 1,100 schools in the United States, Canada, and Puerto Rico. It also organizes the athletic programs of colleges an ...
, quote=The Transfer Portal is an NCAA application to manage the transfer process for Division I and II student-athletes.
[{{cite book , date=August 2019 , title=NCAA Transfer Portal User Guide , url=http://ncaa.s3.amazonaws.com/files/apps/transfer/DI_TransferPortal_UserGuide_v2.pdf , publisher=]National Collegiate Athletic Association
The National Collegiate Athletic Association (NCAA) is a nonprofit organization that regulates student athletics among about 1,100 schools in the United States, Canada, and Puerto Rico. It also organizes the athletic programs of colleges an ...
, version=2.0 , quote=Google Chrome is the recommended browser to use the transfer portal.
[{{cite magazine , last=Johnson , first=Greg , date=Fall 2019 , title=What the NCAA Transfer Portal Is... and What It Isn't , url=http://s3.amazonaws.com/static.ncaa.org/static/champion/what-the-ncaa-transfer-portal-is/index.html , magazine=Champion , publisher=National Collegiate Athletic Association , access-date=December 6, 2022 , quote=The concept seemed simple: an online interface that helps athletics compliance officers do their jobs efficiently. But for sports fans hungry for information on lineups, the Transfer Portal has become so much more.]
[{{cite press release , last=Brutlag Hosick , first=Michelle , date=June 13, 2018 , title=New transfer rule eliminates permission-to-contact process , url=https://www.ncaa.org/news/2018/6/13/new-transfer-rule-eliminates-permission-to-contact-process.aspx , publisher=National Collegiate Athletic Association , access-date=December 6, 2022]
National Collegiate Athletic Association