When Does Spring Training Start 2025 Mlb. Major league baseball thursday announced that 2025 spring training will officially begin on thursday, feb. Spring training start dates for mlb teams in 2025.

The 2025 mlb spring training schedule starts on february 20 , when the los angeles dodgers and chicago cubs will face off in arizona. The schedules for each of the 30 major league baseball teams for 2025 spring training have been released.