Athletics (baseball)

Athletics
2024 Athletics season
Logo Cap insignia
Established in 1901 Based in West Sacramento, California beginning in 2025
Major league affiliations
American League (1901–present) West Division (1969–present)
Retired numbers	9 24 27 34 34 43 A's 42
Colors
Green, gold, white[a][2][3]
Name
Athletics (2025–present) Oakland Athletics (1968–2024) Kansas City Athletics (1955–1967) Philadelphia Athletics (1901–1954)
Other nicknames
The A's Swingin' A's (1971–1981) The Green Elephants The Elephants The Green and Gold The Mackmen (1901-1950)
Ballpark
Sutter Health Park (2025–present) Oakland Coliseum (1968–2024) Municipal Stadium (1955–1967) Shibe Park (1909–1954) Columbia Park (1901–1908)
Major league titles
World Series titles (9)	1910 1911 1913 1929 1930 1972 1973 1974 1989
AL Pennants (15)	1902 1905 1910 1911 1913 1914 1929 1930 1931 1972 1973 1974 1988 1989 1990
West Division titles (17)	1971 1972 1973 1974 1975 1981 1988 1989 1990 1992 2000 2002 2003 2006 2012 2013 2020
Wild card berths (4)	2001 2014 2018 2019
Front office
Principal owner(s)	John Fisher
President	Dave Kaval
General manager	David Forst
Manager	Mark Kotsay
Website	mlb.com/athletics

The Athletics (often referred to as the A's) are an American professional baseball team based in West Sacramento, California.^[4] The Athletics compete in Major League Baseball (MLB) as a member club of the American League (AL) West Division. The team will play its home games at Sutter Health Park in West Sacramento for the 2025–2027 seasons before its permanent move to Las Vegas.^[5] While in West Sacramento, the team is being referred to as simply the "Athletics" and "A's", with no city name attached.^[6] The franchise's nine World Series championships, fifteen pennants, and seventeen division titles are the second-most in the AL after the New York Yankees.

One of the AL's eight charter franchises, the team was founded in Philadelphia in 1901 as the Philadelphia Athletics. They won three World Series championships in 1910, 1911, and 1913, and back-to-back titles in 1929 and 1930. The team's owner and manager for its first 50 years was Connie Mack, and Hall of Fame players included Chief Bender, Frank "Home Run" Baker, Jimmie Foxx, and Lefty Grove. The team left Philadelphia for Kansas City in 1955 and became the Kansas City Athletics, before moving to Oakland, California, in 1968 and becoming the Oakland Athletics. The Athletics played their home games at the Oakland Coliseum from 1968 until 2024. Nicknamed the "Swingin' A's", under owner Charlie O. Finley they won three consecutive World Series in 1972, 1973, and 1974, led by players including Vida Blue, Catfish Hunter, Reggie Jackson, and Rollie Fingers. After being sold by Finley to Walter A. Haas Jr., the team won three consecutive pennants and the 1989 World Series behind the "Bash Brothers", Jose Canseco and Mark McGwire, as well as Hall of Famers Dennis Eckersley, Rickey Henderson and manager Tony La Russa. In 2002, the Athletics set a then American League record record for most consecutive wins in a season with twenty, an event that would go on to be the pioneering step in the application of sabermetrics in baseball. The streak record was later broken in 2017 by the Cleveland Indians

From 1901 through the end of 2024, the franchise's overall win–loss record is 9,329–9,859–87 (.486).^[7]

The history of the Athletics Major League Baseball franchise spans from 1901 to the present day, having begun in Philadelphia before moving to Kansas City in 1955 and then to its home in Oakland, California, in 1968. The A's made their Bay Area debut on Wednesday, April 17, 1968, with a 4–1 loss to the Baltimore Orioles at the Coliseum, in front of an opening-night crowd of 50,164.^[8] With four locations, the A's have had the most home cities of any MLB team.^[9]

The Athletics' name originated in the term "Athletic Club" for local gentlemen's clubs—dates to 1860 when an amateur baseball team, the Athletic (Club) of Philadelphia, was formed. The team later turned professional in 1875, becoming a charter member of the National League in 1876, but were expelled from the N.L. after one season. A later version of the Athletics played in the American Association from 1882 to 1891.^[10]

The familiar blackletter "A" is one of the oldest sports logos still in use. An image in Harper's Weekly with the rival Brooklyn Atlantics shows that the "A" appeared on the original Athletics' uniform as early as 1866.^[11]

After New York Giants manager John McGraw told reporters that Philadelphia manufacturer Benjamin Shibe, who owned the controlling interest in the new team, had a "white elephant on his hands", team manager Connie Mack defiantly adopted the white elephant as the team mascot, and presented McGraw with a stuffed toy elephant at the start of the 1905 World Series.^[12] McGraw and Mack had known each other for years, and McGraw accepted it graciously. By 1909, the A's were wearing an elephant logo on their sweaters, and in 1918 it turned up on the regular uniform jersey for the first time.^[13]

In 1963, when the A's were located in Kansas City, then-owner Charlie Finley changed the team mascot from an elephant to a mule, the state animal of Missouri. This is rumored to have been done by Finley in order to appeal to fans from the region who were predominantly Democrats at the time. (The traditional Republican Party symbol is an elephant, while the Democratic Party's symbol is a donkey.)^[14] Since 1988, the Athletics' 21st season in Oakland, an illustration of an elephant has adorned the left sleeve of the A's home and road uniforms. Beginning in the mid-1980s, the on-field costumed incarnation of the A's elephant mascot went by the name Harry Elephante, a play on the name of singer Harry Belafonte.^[15] In 1997, he became Stomper, debuting Opening Night on April 2.^[16][17]

Over the seasons, the Athletics' uniforms have paid homage to their amateur forebears. Until 1954, when the uniforms had "Athletics" spelled out in script across the front, the team's name never appeared on either home or road uniforms. Furthermore, neither "Philadelphia" nor the letter "P" appeared on the uniform or cap. The Philadelphia uniform had only a script "A" on the left front, and likewise the cap usually had the same "A" on it. In the early days of the American League, the standings listed the club as "Athletic" rather than "Philadelphia", in keeping with the old tradition. Eventually, the city name came to be used for the team, as with the other major league clubs.

After buying the team in 1960, owner Charles O. Finley introduced road uniforms with "Kansas City" printed on them, with an interlocking "KC" on the cap. Upon moving to Oakland, the "A" cap emblem was restored, and in 1970 an "apostrophe-s" was added to the cap and uniform emblem to reflect that Finley was officially changing the team's name to the "A's".

While in Kansas City, Finley changed the team's colors from their traditional red, white and blue to what he termed "Kelly Green, Wedding Gown White and Fort Knox Gold". It was here that he began experimenting with dramatic uniforms to match these bright colors, such as gold sleeveless tops with green undershirts and gold pants. The uniform innovations increased after the team's move to Oakland, which came with the introduction of polyester pullover uniforms.

During their dynasty years in the 1970s, the A's had dozens of uniform combinations with jerseys and pants in all three team colors, and never wore the traditional gray on the road, instead wearing green or gold, which helped to contribute to their nickname of "The Swingin' A's". After the team's sale to the Haas family, the team changed its primary color to a more subdued forest green in 1982 and began a move back to more traditional uniforms.

The 2023 team wore home uniforms with "Athletics" spelled out in script writing and road uniforms with "Oakland" spelled out in script writing, with the cap logo consisting of the traditional "A" with "apostrophe-s". The home cap, which was also the team's road cap until 1992, is forest green with a gold bill and white lettering. This design was also the basis of their batting helmet, which is used both at home and on the road. The road cap, which initially debuted in 1993, is all-forest green. The first version had the white "A's" wordmark before it was changed to gold the following season. An all-forest green batting helmet was paired with this cap until 2008. In 2014, the "A's" wordmark returned to white but added gold trim.

From 1994 until 2013, the A's wore green alternate jerseys with the word "Athletics" in gold, for both road and home games.

During the 2000s, the Athletics introduced black as one of their colors. They began wearing a black alternate jersey with "Athletics" written in green. After a brief discontinuance, the A's brought back the black jersey, this time with "Athletics" written in white with gold highlights. The cap paired with this jersey is all-black, initially with the green and white-trimmed "A's" wordmark, before switching to a white and gold-trimmed "A's" wordmark. Commercially popular but rarely chosen as the alternate by players, the black uniform was retired in 2011 in favor of a gold alternate jersey.

The gold alternate has "A's" in green trimmed in white on the left chest. With the exception of several road games during the 2011 season, the Athletics' gold uniforms were used as the designated home alternates. A green version of their gold alternates was introduced for the 2014 season, serving as a replacement to the previous green alternates. The new green alternates featured the piping, "A's" and lettering in white with gold trim.

In 2018, as part of the franchise's 50th anniversary since the move to Oakland, the A's wore a kelly green alternate uniform with "Oakland" in white with gold trim, and was paired with an all-kelly green cap.^[18] This set was later worn with an alternate kelly green helmet with gold visor. This uniform eventually supplanted the gold alternates by 2019, and in 2022, after the forest green alternate was retired, it became the team's only active alternate uniform.

The nickname "A's" has long been used interchangeably with "Athletics", dating to the team's early days when headline writers used it to shorten the name. From 1972 through 1980, the team name was officially "Oakland A's", although the Commissioner's Trophy, given out annually to the winner of baseball's World Series, still listed the team's name as the "Oakland Athletics" on the gold-plated pennant representing the Oakland franchise. According to Bill Libby's Book, Charlie O and the Angry A's, owner Charlie O. Finley banned the word "Athletics" from the club's name because he felt that name was too closely associated with former Philadelphia Athletics owner Connie Mack, and he wanted the name "Oakland A's" to become just as closely associated with him. The name also vaguely suggested the name of the old minor league Oakland Oaks, which were alternatively called the "Acorns". New owner Walter Haas restored the official name to "Athletics" in 1981, but retained the nickname "A's" for marketing. At first, the word "Athletics" was restored only to the club's logo, underneath the much larger stylized-"A" that had come to represent the team since the early days. By 1987, however, the word returned, in script lettering, to the front of the team's jerseys.

From 2025 to 2027, while the team temporarily plays its home games in West Sacramento, all of its uniforms would feature the "Athletics" wordmark.

Prior to the mid-2010s, the A's had a long-standing tradition of wearing white cleats team-wide (in line with the standard MLB practice that required all uniformed team members to wear a base cleat color), which dated to the Finley ownership. Since the mid-2010s, however, MLB has gradually relaxed its shoe color rules, and several A's players began wearing cleats in non-white colors, such as Jed Lowrie's green cleats.

Home uniform, worn by Sean Doolittle

Former road uniform, worn by Frankie Montas

Former alternate kelly green uniform, worn by Lou Trivino

Former alternate forest green uniform (2014–2021), worn by Matt Olson

Former alternate gold uniform, worn by Sean Doolittle

Former alternate forest green uniform (1994–2013), worn by Josh Outman

Former alternate black uniform, worn by Gregorio Petit

Following the California Golden Seals' relocation to Cleveland in 1976, the Golden State Warriors' move across the bay to San Francisco in 2019, and the Oakland Raiders' move to Las Vegas in 2020, the Athletics were left as the sole remaining professional sports team in Oakland. However, on April 20, 2023, the Athletics announced they had entered a land purchase agreement with Red Rock Resort located near Las Vegas to build a new ballpark on the Las Vegas Strip, finalizing their plans to relocate to the Las Vegas area.^{[19][20][21][22]} On May 9, 2023, the Athletics switched their planned location in the Las Vegas area to the site of the Tropicana Las Vegas hotel and casino, which was subsequently demolished in October to construct a 33,000-seat partially retractable ballpark and a 1,500-room hotel and casino.^[23][24][25] By June 15, 2023, Nevada governor Joe Lombardo signed an MLB stadium funding bill known as SB1 into law after the bill was approved by the Nevada Legislature, and the Athletics officially announced they would begin the relocation process.^[26]

On November 16, 2023, the Athletics' move to Las Vegas was unanimously approved by MLB team owners.^[27] According to the team, the new Las Vegas ballpark will not be completed until 2028. The lease to the Oakland Coliseum expired after the 2024 season. Before the scheduled move to Las Vegas in 2028, the team will play in West Sacramento, California at Sutter Health Park (home of the San Francisco Giants' Triple-A affiliate, the Sacramento River Cats) for the 2025–2027 seasons (with an option for the 2028 season if necessary).^[28] While in West Sacramento the team will be referred to as simply the "A's" and "Athletics," with no city name attached.^[6] The relocation will mark the first move by an MLB team since the Montreal Expos moved to Washington, D.C., becoming the Washington Nationals in 2005.

The Bay Bridge Series is the name of a series of games played between (and the rivalry of) the A's and San Francisco Giants of the National League. The series takes its name from the San Francisco–Oakland Bay Bridge which links the cities of Oakland and San Francisco. Although competitive, the regional rivalry between the A's and Giants is considered a friendly one with mostly mutual companionship between the fans, as opposed to White Sox–Cubs, or Yankees–Mets games where animosity runs high. Hats displaying both teams on the cap are sold from vendors at the games, and once in a while the teams both dress in original team uniforms from the early era of baseball. The series is also occasionally referred to as the "BART Series" for the Bay Area Rapid Transit system that links Oakland to San Francisco. However, the name "BART Series" has never been popular beyond a small selection of history books and national broadcasters and has fallen out of favor. Bay Area locals almost exclusively refer to the rivalry as the "Battle of the Bay".^[29]

Originally, the term described a series of exhibition games played between the two clubs after the conclusion of spring training, immediately prior to the start of the regular season. It was first used to refer to the 1989 World Series in which the Athletics won their most recent championship and the first time the teams had met since they moved to the San Francisco Bay Area (and the first time they had met since the A's also defeated the Giants in the 1913 World Series). Today, it also refers to games played between the teams during the regular season since the commencement of interleague play in 1997. Through the 2024 regular season, the Athletics have won 76 games, and the Giants have won 72 contests.^[30]

Through the 2024 season, the A's also have edges on the Giants in terms of overall postseason appearances (21–13), division titles (17–10) and World Series titles (4–3) since both teams moved to the Bay Area, even though the Giants franchise moved there a decade earlier than the A's did.

On March 24, 2018, the Oakland A's announced that for the Sunday, March 25, 2018, exhibition game against the San Francisco Giants, A's fans would be charged $30 for parking and Giants fans would be charged $50. However, the A's stated that Giants fans could receive $20 off if they shout "Go A's" at the parking gates.^[31]

In 2018, the Athletics and Giants started battling for a "Bay Bridge" Trophy^[32] made from steel taken from the old east span of the Bay Bridge, which was taken down after the new span was opened in 2013.^[33][34] The A's won the inaugural season with the trophy, allowing them to place their logo atop its Bay Bridge stand.^[35] When the A's left Oakland, the Giants had won the trophy 4 times, to the A's 3.

The A's have held a rivalry with the Los Angeles Angels since their relocation to California in 1968, and the charter membership of both teams in the AL West in 1969. The A's and Angels have often competed for the division title.^[36] The peak of the rivalry was during the early part of the millennium as both teams were perennial contenders. During the 2002 season, the A's famous "Moneyball" tactics led them to a league record 20-game winning streak, knocking the Angels out of the first seed in the division. The A's finished 4 games ahead while the Angels secured the Wild Card berth.^[37] Despite the 103-win season for Oakland, they lost to the underdog Minnesota Twins in the ALDS. The Angels beat the heavily favored New York Yankees, then beat the Twins, and then won the 2002 World Series. During the 2004 season, the teams were tied for wins headed into the final week of September with the last three games being played in Oakland against the Angels.^[38] Both teams were battling to secure the division championship. Oakland lost two of the three games to the Angels, and they were eliminated from the playoff hunt. The Angels were swept in the playoffs by the eventual champion Boston Red Sox.^[39] The Athletics lead the series 541–491, and the two teams have yet to meet in the postseason.

The City Series was the name of baseball games played between the Philadelphia Athletics and the Philadelphia Phillies of the National League, that ran from 1903 through 1955. After the A's move to Kansas City in 1955, the City Series rivalry came to an end. Since the introduction of interleague play in 1997, the teams have since faced each other during the regular season (with the first games taking place in 2003) but the rivalry had effectively died in the intervening years since the A's left Philadelphia. In 2014, when the A's faced the Phillies in inter-league play at the Oakland Coliseum, the Athletics did not bother to mark the historical connection, going so far as to have a Connie Mack promotion the day before the series while the Texas Rangers were in Oakland.^[40]

The first City Series was held in 1883 between the Phillies and the American Association Philadelphia Athletics.^[41] When the Athletics first joined the American League, the two teams played each other in a spring and fall series. No City Series was held in 1901 and 1902 due to legal warring between the National League and American League.

• The Athletics give out an award named the Catfish Hunter Award since 2004 for the most inspirational Athletic.

The Athletics have retired six numbers; additionally, Walter A. Haas, Jr., owner of the team from 1980 until his death in 1995, was honored by the retirement of the letter "A". Of the six players with retired numbers, five were retired for their play with the Athletics and one, 42, was universally retired by Major League Baseball when they honored the 50th anniversary of Jackie Robinson's breaking the color barrier. No A's player from the Philadelphia era has his number retired by the organization. Though Jackson and Hunter played small portions of their careers in Kansas City, no player that played the majority of his years in the Kansas City era has his number retired either. The A's have retired only the numbers of Hall-of-Famers who played large portions of their careers in Oakland. The Athletics have all of the numbers of the Hall-of-Fame players from the Philadelphia Athletics displayed at their stadium, as well as all of the years that the Philadelphia Athletics won World Championships (1910, 1911, 1913, 1929, and 1930). Dave Stewart was about to have his #34 jersey retired by the Athletics in 2020, but the ceremony was postponed until further notice, due to the COVID-19 pandemic. Questions were raised if there would be a formal ceremony after no news about a reschedule happened in 2021 before it was announced in April 2022 that Stewart would have his jersey retired on September 11, 2022.^[42][43] Stewart broke the A's tradition in that his number was a re-retirement, as well as his not being in the Hall of Fame.

Reggie Jackson RF   Retired May 22, 2004 Rickey Henderson LF   Retired August 1, 2009 Catfish Hunter P   Retired June 9, 1991 Rollie Fingers P   Retired July 5, 1993 Dave Stewart P   Retired September 11, 2022 Dennis Eckersley P   Retired August 13, 2005 Walter A. Haas, Jr. Owner   Honored 1995 Jackie Robinson All MLB   Retired April 15, 1997

On August 14, 2018, the team publicly announced the creation of a team Hall of Fame, complete with the first seven names to be inducted.^[44] On September 5, the Athletics held a ceremony to induct seven members into the inaugural class. Each member was honored with an unveiling of a painting in their likeness and a bright green jacket. Hunter, who died in 1999, was represented by his widow, while Finley, who died in 1996, was represented by his son. If the team ever gets a new stadium, a physical site will be designated for the Hall of Fame, as the Coliseum does not have enough space for a full-fledged exhibit.^[45] In August 2021, it was announced that players Sal Bando, Eric Chavez, Joe Rudi, director of player development Keith Lieppman, and clubhouse manager Steve "Vuc" Vucinich would be part of the class of 2022; in November 2021, Ray Fosse, who had died the previous month, was posthumously inducted into the Hall of Fame.^[46][47] The 2023 & 2024 classes were inducted in August of each respective year.^[48][49]

17 members of the Athletics organization have been honored with induction into the Bay Area Sports Hall of Fame.

The Athletics have all of the numbers of the Hall-of-Fame players from the Philadelphia Athletics displayed at their stadium, as well as all of the years that the Philadelphia Athletics won World Championships (1910, 1911, 1913, 1929, and 1930).

Also, from 1978 to 2003 (except 1983), the Philadelphia Phillies inducted one former Athletic (and one former Phillie) each year into the Philadelphia Baseball Wall of Fame at the then-existing Veterans Stadium. 25 Athletics have been honored. In March 2004, after Veterans Stadium was replaced by the new Citizens Bank Park, the Athletics' plaques were relocated to the Philadelphia Athletics Historical Society in Hatboro, Pennsylvania,^[50][51][52] and a single plaque listing all of the A's inductees was attached to a statue of Connie Mack that is located across the street from Citizens Bank Park.^[53][54]

• 6 Sal Bando, 3B, 1969–1976

The records of the Athletics' last ten seasons in Major League Baseball are listed below.

• Columbia Park (1901–1908)
• Shibe Park (1909–1954)

• Municipal Stadium (1955–1967)

• Oakland Coliseum (1968–2024)
  • Cashman Field in Las Vegas, Nevada (April 1996 for six games due to renovations at Oakland Coliseum)

• Sutter Health Park (2025–present)

The Athletics farm system consists of six minor league affiliates.^[55]

As of the 2020 season, the Athletics have had 14 radio homes.^[56] The Athletics' flagship radio station is KNEW and the team has a free live 24/7 exclusive A's station branded as A's Cast to stream the radio broadcast within the Athletics market and other A's programming via iHeartRadio.^[57] Going into the 2020 season, the Athletics had a deal with TuneIn for A's Cast and no flagship radio station in the Bay Area but changed their plans due to the COVID-19 pandemic keeping fans from attending games.^[58] The announcing team features Ken Korach and Vince Cotroneo.

Television coverage is exclusively on NBC Sports California. Some A's games air on an alternate feed of NBCS, called NBCS Plus, if the main channel shows a Sacramento Kings or San Jose Sharks game at the same time. On TV, Jenny Cavnar covers play-by-play, and Dallas Braden provides color commentary. Some games would feature Chris Caray on play-by-play; Caray is a fourth-generation baseball announcer that included great-grandfather Harry Caray, grandfather Skip Caray, and father Chip Caray.

The 2003 Michael Lewis book Moneyball chronicles the 2002 Oakland Athletics season, with a focus on Billy Beane's economic approach to managing the organization under significant financial constraints. Beginning in June 2003, the book remained on The New York Times Best Seller list for 18 consecutive weeks, peaking at number 2.^[59][60] In 2011, Columbia Pictures released a film adaptation based on Lewis' book, which featured Brad Pitt playing the role of Beane. On September 19, 2011, the U.S. premiere of Moneyball was held at the Paramount Theatre in Oakland, which featured a green carpet for attendees to walk, rather than the traditional red carpet.^[61]

The blog that spawned the full-fledged popular sports blog site SBNation was dedicated to the Oakland Athletics.^[62][63]

Eric Shaun Lynch, a former member of The Howard Stern Show's Wack Pack who went by the name "Eric the Actor" (and previously, "Eric the Midget"), was a huge fan of the Athletics and would occasionally talk about them on Stern's show. Following his death in September 2014, the team broadcasters offered a tribute by using Lynch's signature sign off "bye for now" at the end of an Athletics game broadcast. During the 2020 COVID-19 pandemic, when American baseball teams were using cutouts of fans to show solidarity in their absence, the Athletics placed a cutout of Lynch among other cutouts of the team's fans.

• Athletics award winners and league leaders
• List of Athletics first-round draft picks
• List of Athletics managers
• List of Athletics no-hitters
• List of Oakland Athletics Opening Day starting pitchers
• List of Athletics owners and executives
• List of Athletics team records

• Bergman, Ron. Mustache Gang: The Swaggering Tale of Oakland's A's. Dell Publishing Co., New York, 1973.
• Dickey, Glenn. Champions: The Story of the First Two Oakland A's Dynasties—and the Building of the Third. Triumph Books, Chicago, 2002. ISBN 1-57243-421-X
• Jordan, David M. The Athletics of Philadelphia: Connie Mack's White Elephants, 1901–1954. McFarland & Co., Jefferson NC, 1999. ISBN 0-7864-0620-8.
• Katz, Jeff. "The Kansas City A's & The Wrong Half of the Yankees." Maple Street Press, Hingham, Massachusetts, 2006. ISBN 978-0-9777436-5-0.
• Kuklick, Bruce. To Everything a Season: Shibe Park and Urban Philadelphia 1909–1976. Princeton University Press, Princeton NJ, 1991. ISBN 0-691-04788-X.
• Lewis, Michael. Moneyball: The Art of Winning an Unfair Game. W. W. Norton & Co., Inc., New York, 2003. ISBN 0-393-05765-8.
• Markusen, Bruce. Baseball's Last Dynasty: Charlie Finley's Oakland A's. Master Press, Indianapolis, 1998.
• Peterson, John E. The Kansas City Athletics: A Baseball History 1954–1967. McFarland & Co., Jefferson NC, 1999. ISBN 0-7864-1610-6.
• Slusser, Susan. 100 Things A's Fans Should Know & Do Before They Die. Triumph Books, Chicago, 2015. ISBN 978-1629370682.

• Athletics official website
• Philadelphia Athletics Historical Society
• Oakland Athletics Franchise History Archived November 4, 2024, at the Wayback Machine
• Sports E-Cyclopedia
• Oakland A's prospect information