Pac-12 Conference

The Pac-12 has twelve full member institutions. Football used to be the only sport where the conference is split into two divisions, the North Division and the South Division.

The Pac-12's members are spread evenly between 3 regions, with 4 schools each in California, the Pacific Northwest, and the Four Corners region.

Notes

The Pac-12 has three affiliate member institutions in California and one in Arkansas.

Notes

The Pac-12 women's lacrosse league will add two affiliate members, both from California, in the 2024 season (2023–24 school year). San Diego State, already a men's soccer member, will add women's lacrosse to its Pac-12 membership.[16]

No school has left the Pac-12 since its founding as the AAWU in 1959. Two members of the PCC were not invited to join the AAWU or its successors.

Notes

The roots of the Pac-12 Conference go back to December 2, 1915, when the Pacific Coast Conference (PCC) was founded at a meeting at the Imperial Hotel in Portland, Oregon.[56] Charter members were the University of California (now University of California, Berkeley), University of Washington, University of Oregon, and Oregon Agricultural College (now Oregon State University). The PCC began play in 1916.

One year later, Washington State College (now Washington State University) joined the league, followed by Stanford University in 1918.

In 1922, the PCC expanded to eight teams with the admission of USC and Idaho. Montana joined the Conference in 1924, and in 1928, the PCC grew to 10 members with the addition of UCLA.

For many years, the conference split into two divisions for basketball and baseball – a Southern Division comprising the four California schools and a Northern Division comprising the six schools in the Pacific Northwest.

In 1950, Montana departed to join the Mountain States Conference. The PCC continued as a nine-team league through June 1959.

Following "pay-for-play" scandals at California, USC, UCLA, and Washington, the PCC disbanded in June 1959. Ten months earlier in August 1958, these four schools agreed to form a new conference that would take effect the following summer.[57][58] When the four schools and Stanford began discussions for a new conference in 1959, retired Admiral Thomas J. Hamilton interceded and suggested the schools consider creating a national "power conference" (Hamilton had been a key player, head coach, and athletic director at Navy, and was the current athletic director at Pittsburgh). Nicknamed the "Airplane Conference,"[59][60][61] the five former PCC schools would have played with other major academically-oriented schools, including Army, Navy, Air Force, Notre Dame, Pitt, Penn State, and Syracuse.[59][62] The effort fell through when a Pentagon official vetoed the idea and the service academies backed out.[63]

On July 1, 1959, the new Athletic Association of Western Universities was launched, with California, UCLA, USC, and Washington as the four charter members.[64] Stanford joined during the first month.[58][65] Hamilton left Pittsburgh to become the first commissioner of the AAWU,[64][66] and remained for twelve years.[67] The conference also was popularly known as the Big Five from 1960 to 1962.[68] When Washington State joined in 1962,[69] the conference became informally known as the Big Six.[68][70] The new league inherited the PCC's berth in the Rose Bowl; since 1947, the PCC champion had received an automatic bid to the bowl.

Oregon and Oregon State joined in the summer of 1964.[71][72][73] With their addition, the conference was known unofficially as the Pacific Athletic Conference,[74][75][76][77][78] and then the Pacific-8 (as there already was a major conference called the Big Eight). In 1968, the AAWU formally renamed itself the Pacific-8 Conference, or Pac-8 for short. The Pac-8 did not allow a second bowl team from the conference until the 1975 season;[79] in basketball, participation in the National Invitation Tournament (NIT) was not allowed until 1973.[80]

Idaho was never invited to join the AAWU;[73] the Vandals were independent for four years until the formation of the Big Sky Conference in 1963, and were independent in football until 1965.

Final Pac-10 Conference logo

In 1978, the conference added Arizona and Arizona State from the Western Athletic Conference, becoming the Pacific-10 Conference or Pac-10. The invitations to the schools were extended in December 1976,[81] and the expansion formally announced in May 1977.[82]

In 1986, the Pac-10 began sponsoring women's athletics. Prior to this time members' women's teams competed with other large universities on the Pacific coast in either the Northern Pacific Conference or the Western Collegiate Athletic Association.

In the mid-1990s the conference expressed interest in admitting the University of Colorado and the University of Texas after the collapse of the Southwest Conference. Texas expressed an interest in joining a strong academic conference, but joined three fellow Southwest Conference schools (Texas A&M, Texas Tech, and Baylor) to merge with the Big Eight Conference to form the Big 12 Conference in 1996. Colorado elected to remain in the newly formed Big 12.[83]

Before the addition of Colorado and Utah in 2011, only the Ivy League had maintained its membership for a longer time than the Pac-10 among Division I conferences. Commissioner Larry Scott said on February 9, 2010, that the window for expansion was open for the next year as the conference began negotiations for a new television deal. Speaking on a conference call to introduce former Big 12 commissioner Kevin Weiberg as his new deputy, Scott talked about possibly adding new teams to the conference and launching a new television network.[84] Scott, the former head of the Women's Tennis Association, took over the conference in July 2009. In his first eight months on the job, he saw growing interest from the membership over the possibility of adding teams for the first time since Arizona and Arizona State joined the conference in 1978.

In early June 2010, there were reports that the Pac-10 was considering adding up to six teams to the conference: the University of Texas, Texas A&M University, Texas Tech University, the University of Oklahoma, Oklahoma State University, and the University of Colorado.[85]

On June 10, 2010, the University of Colorado Boulder officially accepted an invitation to join the Pac-10 Conference, effective starting with the 2012–2013 academic year.[86][87] The school later announced it would join the conference a year earlier than previously announced, in the 2011–2012 academic year.

On June 15, 2010, a deal was reached between Texas and the Big 12 Conference to keep Texas, Texas A&M, Texas Tech, Oklahoma, and Oklahoma State in the Big 12. Following Texas' decision, the other Big 12 schools that had been rumored candidates to join the Pac-10 announced they would remain in the Big 12. This deal effectively ended the Pac-10's ambition to potentially become a sixteen-team conference.[88]

On June 17, 2010, the University of Utah officially accepted an invitation to join the Pac-10 Conference, effective starting July 2011.[86] Utah was a member of the Western Athletic Conference (WAC) with Arizona and Arizona State before those two left for the Pac-10 in 1978. The Utes left an expanded WAC with seven other schools in 1999 to form the new Mountain West Conference. Utah became the first "BCS Buster" to join a BCS conference, having played in (and won) two BCS games beforehand.

On July 27, 2010, the conference unveiled a new logo and announced that the Pac-10 would be renamed the Pac-12 when Utah and Colorado formally joined in July 2011. On October 21, the Pac-12 announced that its football competition would be split into two divisions—a North Division comprising the Pacific Northwest and Bay Area schools, and a South Division comprising the Mountain Time Zone and Southern California schools. On July 1, 2011, the Pac-12 assumed its current alignment when both Colorado and Utah officially joined as full members.

On August 15, 2012, the conference debuted the Pac-12 Network. It was the third college sports conference to launch a dedicated network, and the first to completely fund and own their own network outright. Since 2014, the conference has been headquartered in San Francisco, California, with the conference moving to working remotely once the lease expires in June 2023.[89] It had been based in the nearby East Bay suburb of Walnut Creek since the late 1970s.[90]

On August 24, 2021, the Pac-12, ACC, and Big Ten announced the formation of a "historic alliance" that would bring their member institutions "together on a collaborative approach surrounding the future evolution of college athletics and scheduling."[91] The formation of this alliance between 3 of the Power Five conferences was in response to Oklahoma and Texas announcing plans to leave the Big-12 and join the SEC. The alliance included an inter-conference scheduling component for football and men's and women's basketball. In 2021, the Pac-12 paid $19.8 million to its member schools, the lowest distribution in the Power Five.[92]

On June 30, 2022, UCLA[93] and USC[94] announced their departure to the Big Ten Conference beginning in the 2024–25 academic year.

The Pac-12 claims the PCC's history as its own. Not only does it maintain the automatic bid from the Rose Bowl inherited from the PCC, but the eight largest schools in the old PCC all eventually joined the new league. However, the old PCC operated under a separate charter.

The Pac-12 is one of the founding members of the Mountain Pacific Sports Federation (MPSF), a conference organized to provide competition in non-revenue Olympic sports. All-Pac-12 members participate in at least one MPSF sport (men's and women's indoor track and field both actually have enough participating Pac-12 schools for the conference to sponsor a championship, but the Pac-12 has opted not to do so). For certain sports, the Pac-12 admits certain schools as associate members.

 Full members 

Member-by-member sponsorship of the 11 men's Pac-12 sports.

School	Baseball	Basket­ball	Cross Country	Football	Golf	Rowing[lower-alpha 1]	Soccer	Swimming & Diving	Tennis	Track & Field Outdoor	Wrest­ling	Total Pac-12 Sports
Arizona	Y	Y	Y	Y	Y	N	N	Y	Y	Y	N	8
Arizona State	Y	Y	Y	Y	Y	N	N	Y	Y	Y	Y	9
California	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	N	10
Colorado	N	Y	Y	Y	Y	N	N	N	N	Y	N	5
Oregon	Y	Y	Y	Y	Y	N	N	N	Y	Y	N	7
Oregon State	Y	Y	N	Y	Y	Y	Y	N	N	N	Y	7
Stanford	Y	Y	Y	Y	Y	Y[lower-alpha 2]	Y	Y	Y	Y	Y[lower-alpha 2]	11
UCLA	Y	Y	Y	Y	Y	N	Y	N	Y	Y	N	8
USC	Y	Y	N	Y	Y	N	N	Y	Y	Y	N	7
Utah	Y	Y	N	Y	Y	N	N	Y	Y	N	N	6
Washington	Y	Y	Y	Y	Y	Y	Y	N	Y	Y	N	9
Washington State	Y	Y	Y	Y	Y	N	N	N	N	Y	N	6
Totals	11	12	9	12	12	4	5+1[lower-alpha 3]	6	9	10	3+3[lower-alpha 4]	93­+4[lower-alpha 5]
Affiliate Members
Cal Poly											Y	1
CSU Bakersfield											Y	1
Little Rock											Y	1
San Diego State							Y					1

Men's sports that are not sponsored by the Pac-12 but are fielded as a varsity sport at Pac-12 schools

Notes

Member-by-member sponsorship of the 13 women's Pac-12 sports.

School	Basketball	Beach Volleyball	Cross Country	Golf	Gymnastics	Lacrosse	Rowing	Soccer	Softball	Swimming & Diving	Tennis	Track & Field Outdoor	Volleyball	Total Sports
Arizona	Y	Y	Y	Y	Y	N	N	Y	Y	Y	Y	Y	Y	11
Arizona State	Y	Y	Y	Y	Y	Y	N	Y	Y	Y	Y	Y	Y	12
California	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	13
Colorado	Y	N	Y	Y	N	Y	N	Y	N	N	Y	Y	Y	8
Oregon	Y	Y	Y	Y	N	Y	N	Y	Y	N	Y	Y	Y	10
Oregon State	Y	N	Y	Y	Y	N	Y	Y	Y	N	N	Y	Y	9
Stanford	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	13
UCLA	Y	Y	Y	Y	Y	N	Y	Y	Y	Y	Y	Y	Y	12
USC	Y	Y	Y	Y	N	Y	Y	Y	N	Y	Y	Y	Y	11
Utah	Y	Y	Y	N	Y	N	N	Y	Y	Y	Y	Y	Y	10
Washington	Y	Y	Y	Y	Y	N	Y	Y	Y	N	Y	Y	Y	11
Washington State	Y	N	Y	Y	N	N	Y	Y	N	Y	Y	Y	Y	9
Totals	12	9	12	11	8	6	7	12	9	8	11	12	12	129
Future affiliate members
San Diego State						Y								1
UC Davis						Y								1

Women's sports that are not sponsored by the Pac-12 but are fielded as a varsity sport at Pac-12 schools

Notes

Each of the ten schools that were conference members before 2011 has its own in-state, conference rivalry. One is an intracity rivalry (UCLA-USC) and another is within the same metropolitan area (California-Stanford). Colorado and Utah, who joined in 2011, were historic rivals in the Rocky Mountain region prior to 1962 when they suspended the series. These rivalries (and the name given to the football forms) are:

• Arizona–Arizona State – The winner receives the Territorial Cup.
• California–Stanford – Known as the Big Game, the winner receives the Stanford Axe.
• Colorado–Utah – Known as the Rumble in the Rockies.
• Oregon–Oregon State – Though not officially recognized by the universities, the Platypus Trophy is awarded to the winning alumni association.
• UCLA–USC – The winner receives the Victory Bell. The two universities compete across all sports for the SoCal BMW Crosstown Cup.
• Washington–Washington State – Known as the Apple Cup, the winner receives Apple Cup trophy.

The most frequently played rivalries in the conference are between Oregon and Oregon State (124 meetings through 2020) and Big Game between Stanford and California (123 meetings). These rivalries are among the most played rivalries in college football.

The two newest members, Colorado and Utah, had a football rivalry that had been dormant since 1962 – both were conference rivals previously in the Rocky Mountain Athletic Conference (now a Division II conference) and later the now-defunct Mountain States Conference (also known as the Skyline Conference). Even after Colorado joined what became the Big 12 in 1948 (the conference was then known popularly as the Big 7 Conference), the two schools continued their football rivalry for over a decade before ending it after the 1962 season. With the two schools being placed in the same division for football starting in 2011, the rivalry was revived with their 58th meeting during the 2011 season.

All of the California schools consider each other major rivals due to the culture clash between Northern and Southern California.[115] California and UCLA have a rivalry rooted in their shared history as the top programs within the University of California system. Stanford and USC have a rivalry rooted in their shared history as the only private schools in the Pac-12. California and USC also have a long history, playing each other beginning in 1915.

The Pacific Northwest schools of Oregon, Oregon State, Washington, and Washington State all consider each other major rivals due to their proximity and long history; a sweep of the other 3 teams is known as the Northwest Championship. The Oregon–Washington rivalry is sometimes referred to as the Border War.[116]

Arizona and New Mexico have a recently renewed rivalry game, based upon when they were both members of the WAC and both states were longtime territories before being admitted as states in 1912. They played for the Kit Carson Rifle trophy, which was no longer used starting with their meeting in the 1997 Insight Bowl.[117][118]

USC and Notre Dame have an intersectional rivalry (See Notre Dame–USC rivalry). The games in odd-numbered years are played in South Bend in mid-October, while the games in even-numbered years are played in Los Angeles, usually in late November.

Stanford and Notre Dame also have an intersectional rivalry (See Notre Dame–Stanford football rivalry). The schedule of the Stanford–Notre Dame rivalry mirrors that of USC–Notre Dame. The games in even-numbered years are played at Notre Dame in mid-October, while the games in odd-numbered years are played at Stanford in late November.

The isolated rural campuses of Washington State and Idaho are eight miles (13 km) apart on the Palouse, creating a natural border war known as the Battle of the Palouse. Idaho rejoined FBS in 1996 and was a member until 2017.

Utah and BYU have a fierce rivalry nicknamed the Holy War that goes back to 1896.

Colorado also has a rivalry with in-state rival Colorado State called the Rocky Mountain Showdown.

With the NCAA permanently approving 12-game schedules in college football beginning in 2006, the Pac-10—alone among major conferences in doing so—went to a full nine-game conference schedule. Previously, the schools did not play one non-rival opponent, resulting in an eight-game conference schedule (four home games and four away). In 2010, the last season before the arrival of Colorado and Utah, the only other BCS conference that played a round-robin schedule was the Big East. The schedule consisted of one home and away game against the two schools in each region, plus the game against the primary in-state rival.

On October 21, 2010, the Pac-10 announced the creation of divisions and a championship game in football, to be used when Colorado and Utah joined the conference effective July 1, 2011. The twelve members were split into two divisions for football only: a North Division comprising the Pacific Northwest and Bay Area schools, and a South Division comprising the Mountain Time Zone and Los Angeles schools.[119]

A nine-game conference schedule was maintained, with five games within the assigned division and four games from the opposite division. The four California teams, noted in the table in gray, still played each other every season— consequently, the four non-California teams in each division will only play one of the two California teams from the opposite division each year.

The Pac-12 Football Championship Game featured the North Division Champion against the South Division Champion for the first 11 years of its existence, with divisional champions determined based on record in all conference games (both divisional and cross-divisional). However, on May 18, 2022, the NCAA Division I Council announced that conferences would no longer be required to maintain divisions in order to hold a conference championship. As a result, later that same day, the Pac-12 announced that it would eliminate its divisions for the 2022 football season and beyond, with the championship game instead featuring the two Pac-12 teams with the highest winning percentage.[120] It was the first FBS conference to scrap its divisions as a result of this change.

As of the 2020 college football season, the following is the selection order of bowl games with Pac-12 tie-ins. If a Pac-12 team is selected to participate in the College Football Playoff, all other bowl-eligible teams move up one spot in the order.

In honor of the 100th anniversary of the establishment of the conference, an All-Century Team was unveiled on December 2, 2015, voted on by a panel of coaches, players, and the media.[121]

• Quarterbacks: John Elway, Stanford; Marcus Mariota, Oregon; Jim Plunkett, Stanford; Andrew Luck, Stanford; Matt Leinart, USC
• Running backs: Marcus Allen, USC; O. J. Simpson, USC; Charles White, USC; Reggie Bush, USC; Mike Garrett, USC
• Wide receivers: Keyshawn Johnson, USC; Lynn Swann, USC; Marqise Lee, USC; J. J. Stokes, UCLA; Ken Margerum, Stanford
• Tight ends: Tony Gonzalez, California; Charle Young, USC;
• Offensive line: Jonathan Ogden, UCLA; Ron Yary, USC; Tony Boselli, USC; Anthony Muñoz, USC; Lincoln Kennedy, Washington; Brad Budde, USC; Randall McDaniel, Arizona State
• Defensive ends: Tedy Bruschi, Arizona; Terrell Suggs, Arizona State; Willie McGinest, USC; Andre Carter, California; Jim Jeffcoat, Arizona State
• Defensive tackles: Steve Emtman, Washington; Haloti Ngata, Oregon; Rob Waldrop, Arizona; Leonard Williams, USC; Ed White, California
• Linebackers Junior Seau, USC; Jerry Robinson, UCLA; Ricky Hunley, Arizona; Richard Wood, USC; Chris Claiborne, USC
• Cornerbacks Joey Browner, USC; Mel Renfro, Oregon; Chris McAlister, Arizona; Antoine Cason, Arizona
• Safeties: Ronnie Lott, USC ; Kenny Easley, UCLA; Troy Polamalu, USC; Mark Carrier, USC
• Kicker: Jason Hanson, Washington State
• Punter: Tom Hackett, Utah
• Returner: Reggie Bush, USC
• Coach: John McKay, USC

Note: Bold Italic notes Offensive, Defensive and Coach of the Century selections; The voting panel was made up of 119 former players, coaches and media.[122]

Commissioners of the forerunner PCC

• Herb Dana (193x–40)
• Edwin N. Atherton[137][138] (1940–44)
• Victor O. Schmidt [139] (1944–59)