Mlb Spring Training 2025 Schedule Dates. Espn has the full 2025 seattle mariners spring training mlb schedule. Major league baseball announced on thursday that 2025 spring training will officially begin on thursday, feb.

Major league baseball today announced that 2025 spring training will officially begin on thursday, february 20th as the los angeles dodgers host the chicago cubs in. The schedules for each of the 30 major league baseball teams for 2025 spring training have been released.