ACL Padres vs ACL Mariners is a rookie-level Arizona Complex League regular-season baseball game between the Padres’ and Mariners’ complex squads. It takes place at the Peoria Sports Complex in Peoria, Arizona, the spring-training home facility shared by both clubs. The game is notable as an early professional showcase for newly drafted players and other prospects, offering scouting and development opportunities for the major-league organizations.
