ACL Guardians vs ACL Mariners is a rookie-level Arizona Complex League regular-season baseball game featuring the developmental squads of the Cleveland Guardians and Seattle Mariners. The game takes place at the Peoria Sports Complex in Peoria, Arizona, a spring-training facility and multi-field baseball complex used for Cactus League activities. It is part of the ACL season, where newly drafted players and international signees receive early professional playing experience at their parent clubs' spring-training sites.
