Mlb 2025 Opening Day Rosters. Spring training is underway and major league baseball is scheduled to open the 2025 regular season on march 28. (mets/brewers/braves/phillies lineups will be their opening day (3/29) due to.

Mlb opening day 2025 schedule all 30 teams are set to play on opening day for the second straight year. Everyone is discounting boston’s chances in the al east, and.