Arizona League

The Arizona League (AZL) is a rookie-level minor league baseball system, primarily serving as an entry point for newly signed professional players, especially those from international sources. It operates during spring and summer in Arizona, providing young or inexperienced players a chance to develop their skills against similar levels of competition. The AZL is affiliated with Major League Baseball teams, functioning as a developmental league that helps players adjust to professional baseball before advancing to higher minor league levels. It emphasizes player growth, evaluation, and readiness for the next stage in their careers.