The

Oakland Athletics The Oakland Athletics (often referred to as the A's) are an American professional baseball team based in Oakland, California. The Athletics compete in Major League Baseball (MLB) as a member club of the American League (AL) West division. The te ...

, formerly known as the

Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...

and

Kansas City The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more ...

Athletics, are a

professional baseball Professional baseball is organized baseball in which players are selected for their talents and are paid to play for a specific team or club system. It is played in baseball league, leagues and associated farm teams throughout the world. Mod ...

team based in

Oakland, California Oakland is the largest city and the county seat of Alameda County, California, United States. A major West Coast of the United States, West Coast port, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, the third ...

. The Athletics have played in the

American League The American League of Professional Baseball Clubs, known simply as the American League (AL), is one of two leagues that make up Major League Baseball (MLB) in the United States and Canada. It developed from the Western League, a minor league ...

(AL) ever since the league formed in 1901. The Athletics have won nine

World Series The World Series is the annual championship series of Major League Baseball (MLB) in the United States and Canada, contested since 1903 between the champion teams of the American League (AL) and the National League (NL). The winner of the World ...

titles, tied for third most in all of

Major League Baseball Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), ...

. They are the only team apart from

the New York Yankees The New York Yankees are an American professional baseball team based in the Boroughs of New York City, New York City borough of the Bronx. The Yankees compete in Major League Baseball (MLB) as a member club of the American League (AL) Amer ...

to complete a World Series “

three-peat In North American sports, a three-peat is winning three consecutive championships. The term, a portmanteau of the words ''three'' and ''repeat'', originated with the Los Angeles Lakers of the National Basketball Association, during their unsuccess ...

”, which they did between 1972 and 1974. As the Philadelphia Athletics, the team had a golden period between 1909 and 1914, when they won three World Series, and had three consecutive 100-win seasons between 1929 and 1931 with two further titles. In the period from 1988 to 1990 the Athletics - now based in Oakland - played in three further World Series and won one, while from 1999 to 2006 they had winning records every season but never played in another World Series. The Athletics have had some bad periods of failure to counterbalance these golden eras. During and after

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

, the Athletics had nine consecutive losing seasons including the lowest win percentage in post-1900 major league baseball of .235 in 1916 and only 36 wins in 1919. Between 1934 and 1967 in Philadelphia and later Kansas City the team had sequences of thirteen and fifteen consecutive losing seasons and overall won 2,119 games and lost 3,147 for a winning percentage of .402. The Athletics have qualified for the postseason 29 times, fourth most among all thirty teams) while having an 18–20 postseason series record. They have reached the

fourteen times while having won it nine times.

Table key

Season-by-season records

Record by decade

The following table describes the Athletics' MLB win–loss record by decade. These statistics are from

Baseball-Reference.com Baseball-Reference is a website providing baseball statistics for every player in Major League Baseball history. The site is often used by major media organizations and baseball broadcasters as a source for statistics. It offers a variety of advan ...

's ''Oakland Athletics History & Encyclopedia'', and are current through 2021.

All-time records

These statistics are from

's ''Oakland Athletics History & Encyclopedia'', and are current as of October 5, 2022.

References

External links

Athletics Year-By-Year Results at ''MLB.com''

Athletics Postseason Results at ''MLB.com''
{{DEFAULTSORT:List Of Oakland Athletics Seasons

Seasons