Sports in Phoenix arrival, they changed their name to the Arizona Coyotes in 2014. The team has never made it to the Stanley Cup Finals, and has only made it to the conference finals once (2011–12 season), where they lost to the Los Angeles Kings, 4-games-to-1. Phoenix hosts the Arizona Diamondbacks during the regular season, and hosts the 15 major league teams of the Cactus League during spring training. Phoenix's Ahwatukee American Little League reached the 2006 Little League World Series as the representative from the U.S. West region. The Arizona Diamondbacks of Major League Baseball (National League West Division) began play as
Baseball in the United States when St. Louis Cardinals' general manager Branch Rickey formalized the system, and teams in small towns were "growing players down on the farm like corn." As of 2018, the Minor League Baseball hierarchy is separated into the classes of AAA, AA, High-A, A, Short-Season A, Rookie-Advanced and Rookie. Most major league teams have teams in at least six of these seven levels. Major League Baseball and Minor League Baseball teams may enter into a PDC for a two- or four-year term. At the expiration of a PDC term, teams may renew their affiliation, or sign new PDCs with different clubs,