FBS Conference Belt The Pac-12 Belt

The Pac-12 Belt

A companion lineage restricted to Pac-12: the belt passes to whoever beats the holder, exactly like the real belt, but only games between two Pac-12 members COUNT — and only for the seasons both sides were actually in Pac-12 at the time. Caught it by beating Oregon State on November 29, 2025.

51Reigns
129Belt Games
12Programs
Longest Reign
Oregon State — 1 yr, 357 days
December 7, 2023 – November 29, 2025
Most Defenses, One Reign
Washington — 12
starting November 12, 2022
Most Reigns, All-Time
USC — 7 separate reigns
12 Pac-12 programs have held it
#TeamReignLength Def.Won itLost it
1 USC September 10, 2011 – September 24, 2011 14 days 0 Established it (first game on record) lost to Arizona State
2 Arizona State September 24, 2011 – October 15, 2011 21 days 2 beat USC lost to Oregon
3 Oregon October 15, 2011 – November 19, 2011 35 days 4 beat Arizona State lost to USC
4 USC November 19, 2011 – September 15, 2012 301 days 1 beat Oregon lost to Stanford
5 Stanford September 15, 2012 – September 28, 2012 13 days 0 beat USC lost to Washington
6 Washington September 28, 2012 – October 6, 2012 8 days 0 beat Stanford lost to Oregon
7 Oregon October 6, 2012 – November 17, 2012 42 days 4 beat Washington lost to Stanford
8 Stanford November 17, 2012 – October 12, 2013 329 days 5 beat Oregon lost to Utah
9 Utah October 12, 2013 – October 19, 2013 7 days 0 beat Stanford lost to Arizona
10 Arizona October 19, 2013 – November 9, 2013 21 days 2 beat Utah lost to UCLA
11 UCLA November 9, 2013 – November 23, 2013 14 days 1 beat Arizona lost to Arizona State
12 Arizona State November 23, 2013 – December 7, 2013 14 days 1 beat UCLA lost to Stanford
13 Stanford December 7, 2013 – September 6, 2014 273 days 0 beat Arizona State lost to USC
14 USC September 6, 2014 – October 4, 2014 28 days 1 beat Stanford lost to Arizona State
15 Arizona State October 4, 2014 – November 15, 2014 42 days 3 beat USC lost to Oregon State
16 Oregon State November 15, 2014 – November 22, 2014 7 days 0 beat Arizona State lost to Washington
17 Washington November 22, 2014 – September 26, 2015 308 days 1 beat Oregon State lost to California
18 California September 26, 2015 – October 10, 2015 14 days 1 beat Washington lost to Utah
19 Utah October 10, 2015 – October 24, 2015 14 days 1 beat California lost to USC
20 USC October 24, 2015 – November 21, 2015 28 days 3 beat Utah lost to Oregon
21 Oregon November 21, 2015 – September 24, 2016 308 days 1 beat USC lost to Colorado
22 Colorado September 24, 2016 – October 8, 2016 14 days 1 beat Oregon lost to USC
23 USC October 8, 2016 – September 29, 2017 356 days 7 beat Colorado lost to Washington State
24 Washington State September 29, 2017 – October 13, 2017 14 days 1 beat USC lost to California
25 California October 13, 2017 – October 21, 2017 8 days 0 beat Washington State lost to Arizona
26 Arizona October 21, 2017 – November 4, 2017 14 days 1 beat California lost to USC
27 USC November 4, 2017 – September 8, 2018 308 days 3 beat Arizona lost to Stanford
28 Stanford September 8, 2018 – October 6, 2018 28 days 1 beat USC lost to Utah
29 Utah October 6, 2018 – November 3, 2018 28 days 3 beat Stanford lost to Arizona State
30 Arizona State November 3, 2018 – November 17, 2018 14 days 1 beat Utah lost to Oregon
31 Oregon November 17, 2018 – November 23, 2019 1 yr, 6 days 8 beat Arizona State lost to Arizona State
32 Arizona State November 23, 2019 – November 7, 2020 350 days 1 beat Oregon lost to USC
33 USC November 7, 2020 – December 18, 2020 41 days 4 beat Arizona State lost to Oregon
34 Oregon December 18, 2020 – October 2, 2021 288 days 1 beat USC lost to Stanford
35 Stanford October 2, 2021 – October 8, 2021 6 days 0 beat Oregon lost to Arizona State
36 Arizona State October 8, 2021 – October 16, 2021 8 days 0 beat Stanford lost to Utah
37 Utah October 16, 2021 – October 23, 2021 7 days 0 beat Arizona State lost to Oregon State
38 Oregon State October 23, 2021 – October 30, 2021 7 days 0 beat Utah lost to California
39 California October 30, 2021 – November 6, 2021 7 days 0 beat Oregon State lost to Arizona
40 Arizona November 6, 2021 – November 13, 2021 7 days 0 beat California lost to Utah
41 Utah November 13, 2021 – October 8, 2022 329 days 5 beat Arizona lost to UCLA
42 UCLA October 8, 2022 – October 22, 2022 14 days 0 beat Utah lost to Oregon
43 Oregon October 22, 2022 – November 12, 2022 21 days 2 beat UCLA lost to Washington
44 Washington November 12, 2022 – December 1, 2023 1 yr, 19 days 12 beat Oregon vacated — left Pac-12
45 Oregon December 2, 2023 – December 2, 2023 0 days 0 reverted after Washington left Pac-12 vacated — left Pac-12
46 UCLA December 3, 2023 – December 3, 2023 0 days 0 reverted after Oregon left Pac-12 vacated — left Pac-12
47 Utah December 4, 2023 – December 4, 2023 0 days 0 reverted after UCLA left Pac-12 vacated — left Pac-12
48 Arizona December 5, 2023 – December 5, 2023 0 days 0 reverted after Utah left Pac-12 vacated — left Pac-12
49 California December 6, 2023 – December 6, 2023 0 days 0 reverted after Arizona left Pac-12 vacated — left Pac-12
50 Oregon State December 7, 2023 – November 29, 2025 1 yr, 357 days 2 reverted after California left Pac-12 lost to Washington State
51 Washington State November 29, 2025 – Present 291 days 0 beat Oregon State — present —

No reigns match “.”

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