Farm team

In sports, a farm team (also referred to as farm system, developmental system, feeder team, feeder club or nursery club) is generally a team or club whose role is to provide experience and training for young players, with an agreement that any successful players can move on to a higher level at a given point, usually in an association with a major-level parent team. This system can be implemented in many ways, both formally and informally. It is not to be confused with a practice squad, which fulfills a similar developmental purpose but the players on the practice squad are members of the parent team.

Contracted farm teams

Baseball

In the United States and Canada, Minor League Baseball teams operate under strict franchise contracts with their major league counterparts. Although the vast majority of such teams are privately owned and are therefore able to switch affiliation, those players under contract with the affiliated Major League Baseball team are under their exclusive control, and would move to the MLB club's new affiliate. Not all players on a minor league team are under contract with the MLB club; however, the parent club has the exclusive right to "purchase" the contract of a non-contract player at its affiliate.

Minor league teams are usually based in smaller cities (although the New York Mets have a low-level minor-league affiliate actually based elsewhere within New York City), and players who are contracted to them, as opposed to major league players sent down to this level for rehabilitation or other professional-development assignments, are typically paid significantly less than their Major League counterparts.

Most major league players start off their careers by working their way up the minor league system, from the lowest (rookie) to the highest (AAA) classification, with the rare exceptions usually being those players signed from Japan's Nippon Professional Baseball. Since the elimination of the bonus rule, only a very small number of amateur players have gone directly into MLB, including John Olerud, Jim Abbott, and Dave Winfield. The process of a player working his way up through the minor leagues is formally referred to by most MLB teams as "player development".