While similar to youth academies,
youth leagues are built into a club competition rather than an individual club. However, the teams that play in these youth leagues (called
farm teams) are generally attached to a larger senior club. The purpose of these leagues is to give young players experience in proper competition against other players that they will most likely end up playing with or against. The
Premier League in England is known for having a large
youth league attached to its senior clubs. In the forthcoming season the
A-League in Australia will begin its own youth league. Youth leagues are not just exclusive to football (soccer). The
Australian Football League (AFL) has a youth league established underneath its senior league with no attachment to any senior club. The players that play in this competition are then chosen to play for senior clubs through the
AFL draft.
Basketball clubs in Europe follow the same format as their respective football (soccer) clubs, with youth tournaments in each country, as well as the
Euroleague Basketball Next Generation Tournament, where the top 32
under-18 sides compete for the championship.
Minor ice hockey and
junior ice hockey serve an identical purpose for ice hockey and the
National Hockey League (NHL). Historically, hockey followed a similar model to association football in that professional teams owned junior teams to develop youth talent (examples including the
Montreal Junior Canadiens and
Toronto Marlboros) to which they would retain territorial rights; this system was phased out in 1967 in favor of a
draft system. To a certain extent,
Little League Baseball serves a similar purpose for professional baseball, although the vast majority of development and recruitment comes at the high school level. The
National Football League operates two youth academies, one at
Loughborough University in England and the other at
A. B. Paterson College in Australia, with those academies designed mainly for international talent. The majority of the NFL's players, along with those of the neighboring
Canadian Football League, are developed predominantly through the educational system, first with
high school football and then
college football (university football in Canada). Canada also has
its own junior football system similar to hockey's. Neither
Major League Baseball nor the
National Basketball Association have a youth system. Basketball players are typically developed and recruited straight out of high school, although the
National Basketball Association requires at least one year out of high school to be eligible to play.
College basketball is also a source of players for the NBA and other professional leagues.
MLS Next (stylized in all caps) is a system of youth
soccer leagues that are managed, organized and controlled by Major League Soccer. It was introduced by the league in 2020. The system was introduced in mid 2020 and will be active for the first time during the 2020–21 season. It is a successor to the
U.S. Soccer Development Academy. The system covers the under-13, under-14, under-15, under-16, under-17, and under-19 age groups. ==Age groups==