What Does ALCS Stand for in Baseball? (Explained)

A. Coatess

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A. Coatess



Sean Hunter

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what does alcs stand for in baseball

Baseball is an iconic sport that has a very systematic playoff scheme. One of the games played in the big leagues is the ALCS. But what does ALCS stand for in baseball?

The ALCS acronym is American League Championship Series. This is the other game series in the League Championship Series and is played in best-of-seven schemes. Winners here play in the World Series to grab the champion title.


ALCS Stands For…

ALCS meaning baseball relates to the championship series. The acronym means American League Championship Series. This is a playoff that consists of best-of-seven schemes that have been modified since it started in 1969.


Many fans still use the ALCS meaning slang in common conversations. A variation of the slang is the ALs which refers to the American League that hosts these playoffs. Between the ALCS teams competing, the winner has crowned the AL Champions!

What is the ALCS?

As we knew what the acronym stood for, let us dive deeper into the ALCS definition. The playoff format of this tournament determines the team from the American League that will take the stage and participate in the World Series.

A lot of talented teams have made their names in the baseball world because of their ALCS standings. For instance, the New York Yankees dominated the ALCS and bagged a staggering 11 championships!

The American League Championship Series had only been here by 1969, but it has always been an important part of the postseason games in Major League Baseball.

The Format

How does the ALCS work? Firstly, this series has a set number of games. This is composed of seven games and wins are tallied to see which team will win in the series and compete in the next rounds.

The ALCS championship series is played in a 2-3-2 game format. The ALCS rules have existed in this format because of the home-field advantage. ALCS allows teams with home-field advantage to play more on their home field but may play three consecutive games at a time.

With the ALCS schedule and format, the games are made as fair as possible and really ensure that only the best of the best make it to the world series.

The History


What existed before 1969 before the ALCS came about? Before, the champion of the American League is noted based on the best win-loss record in their season. This was the primary way to see who competes in the next series.

Even the earliest ALCS games followed the 2-3-2 format. But, the ALCS history showed a lot of modifications to the game series we see today. In 1969, the American League was divided into the East and West. Each division only plays a best-of-five series.

Frequently Asked Questions


Is ALCS the same as the World Series?

No, the ALCS is not the same as the World Series. The winners of the American League Division Series are the teams that will show their skills in the ALCS. Then, the winners of the ALCS will play in the World Series where only the best of the best will take play in the stadium.

Is the World Series after ALCS?

The World Series is what comes after the ALCS in baseball. Therefore, the champion in the ALCS will play in the larger World Series.

How many games in ALCS?

There have been confusions on whether the series contains ALCS best-of-5 or 7. Historically, the series started off as best of fives. However, modifications set the game format to a new seven-game format. Hence, the series now consists of 7 games.


Among the many games in baseball, it can be difficult to keep track of the sequence of these games. Plus, the acronyms used are all over the place!

What does ALCS stand for in baseball? The acronym stood for American League Championship Series.

In this article, we uncovered that this best-of-seven series determines which team will advance in the World Series.

Furthermore, it has interesting formats and history that make baseball such an enjoyable sport to tune into.

Other baseball terms you can refer to:

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