When Is Mlb Opening Day 2025 Time. The 2025 mlb season actually begins between the los angeles dodgers and chicago cubs in japan on march 18. Pitchers and catchers will report for spring training which is scheduled to start on thursday 20.

Here’s a look at the 2025 opening day schedule for thursday, march 27. The mlb announced in august that the los angeles dodgers and chicago cubs will open 2025 spring training on thursday, february 20.