How Many Baseball Games in an MLB Season? Full Breakdown

By Emma Wilson · December 25, 2027

In a standard Major League Baseball (MLB) season, each team plays 162 regular-season games, resulting in a total of 2,430 games across the entire league. This structure has been consistent since 1961 for the American League and 1962 for the National League, with adjustments only during extraordinary circumstances like labor disputes or global events such as the COVID-19 pandemic.

Understanding the MLB Regular Season Schedule

The backbone of professional baseball in the United States is the 162-game regular season, which runs from late March or early April through September. Each of the 30 MLB teams plays 162 games, ensuring a rigorous schedule that tests consistency, depth, and endurance.

Breakdown of the 162-Game Format

Interleague Play: Teams play against opponents from both their own league and the opposing league.
Divisional Games: A significant portion of games—typically 76—are played within a team’s division.

Intradivision Matchups:

Non-Division League Games: Around 66 games are played against other teams within the same league but outside the division.
Interleague Games: Approximately 20 games are scheduled against teams from the opposite league.

Total Games Across the MLB Season

With 30 teams each playing 162 games, the total number of games is calculated as follows: since each game involves two teams, we divide the sum by two to avoid double-counting.

Total MLB games = (30 teams × 162 games) ÷ 2 = 2,430 games.

Season Year	Total Regular Season Games	Postseason Games	Notes
2025	2,430	Up to 40	Full 162-game season planned
2020	60	17	Shortened due to pandemic
2019	2,430	37	Standard full season
2001	2,424	23	Postponed after 9/11 attacks
1994	938	0	Cancelled postseason due to strike

Table data source:1, 2

The data shows that while 2,430 games is the standard, external factors such as strikes and pandemics have led to reduced schedules. The 2020 season was the shortest in modern history, with teams playing just 60 games. In contrast, 2025 marks a return to full scheduling stability.

Postseason and Additional Games

Beyond the regular season, MLB features a playoff format expanded to 12 teams starting in 2022. The postseason includes:

Wild Card Series (best-of-three)
Division Series (best-of-five)
League Championship Series (best-of-seven)
World Series (best-of-seven)

The number of postseason games varies yearly depending on series length, but up to 40 additional games can be played if all series go the maximum.

Historical Evolution of the MLB Schedule

The number of games in an MLB season has evolved over time:

1876–1881: Around 60 games
1904: First 154-game season standardized
1961 (AL): Expanded to 162 games
1962 (NL): Followed suit with 162-game season
1997: Introduction of interleague play
2022: Expansion to 12-team postseason

Frequently Asked Questions About How Many Baseball Games Are Played

How many games does each MLB team play in a season?

Each MLB team plays 162 regular-season games in a standard year, followed by potential postseason games if they qualify.

Why do baseball teams play so many games?

The high number of games minimizes the impact of randomness and ensures that the best teams emerge over time due to statistical reliability and player performance consistency.