The Major League Baseball 2026 Regular Season takes place from 25 March to late September 2026 across multiple MLB stadiums in the United States and Canada, following the kickoff of Major League Baseball Opening Day 2026. The season features all 30 teams competing in a 162-game schedule, with clubs playing a mix of divisional, interleague, and rivalry matchups throughout the campaign. Teams travel extensively across North America, competing in iconic venues while building consistency and momentum over the course of the season. Performance during the regular season determines standings and qualification for the postseason, making each game critical in the race for playoff spots. The long schedule tests team depth, pitching rotations, and overall strategy, while also showcasing emerging talent and star players. The regular season ultimately sets the stage for the MLB playoffs and the pursuit of the World Series championship.