San Diego State Aztecs vs Wyoming Cowboys

San Diego State Aztecs 21

San Diego State Aztecs leads 21-19

wins

1978 to 2025

San Diego State Aztecs have won 4 straight

Wyoming Cowboys 19

Series timeline

▲ San Diego State Aztecs ahead (peak +2) ▼ Wyoming Cowboys ahead (peak +6)

San Diego State Aztecs Wyoming Cowboys Tie Postseason One meeting per cell

Longest streaks: San Diego State Aztecs 5 (1999–2003), Wyoming Cowboys 4 (1992–1995). Current: San Diego State Aztecs 4.

Split	San Diego State Aztecs record
Regular season	21-19
Hosted by San Diego State Aztecs	13-7
Hosted by Wyoming Cowboys	8-12
Last 10 seasons (2008 to 2025)	7-4
Largest San Diego State Aztecs win	38-3 (2015)
Largest Wyoming Cowboys win	52-10 (1987)

2020s

Season	Date	Winner	Score	Site	Round
2025	Nov 1, 2025	San Diego State Aztecs	24-7	at San Diego State Aztecs	Week 10
2024	Oct 12, 2024	San Diego State Aztecs	27-24	at Wyoming Cowboys	Week 7

2010s

Season	Date	Winner	Score	Site	Round
2019	Oct 12, 2019	San Diego State Aztecs	26-22	at San Diego State Aztecs	Week 8
2016 (1-1)	Nov 19, 2016	Wyoming Cowboys	34-33	at Wyoming Cowboys	Week 13
	Dec 3, 2016	San Diego State Aztecs	27-24	at Wyoming Cowboys	Week 15
2015	Nov 14, 2015	San Diego State Aztecs	38-3	at San Diego State Aztecs	Week 11
2012	Nov 24, 2012	San Diego State Aztecs	42-28	at Wyoming Cowboys	Week 13
2011	Oct 29, 2011	Wyoming Cowboys	30-27	at San Diego State Aztecs	Week 9
2010	Oct 30, 2010	San Diego State Aztecs	48-38	at Wyoming Cowboys	Week 9

2000s

Season	Date	Winner	Score	Site	Round
2009	Nov 14, 2009	Wyoming Cowboys	30-27	at San Diego State Aztecs	Week 11
2008	Nov 1, 2008	Wyoming Cowboys	35-10	at Wyoming Cowboys	Week 10
2007	Nov 3, 2007	San Diego State Aztecs	27-24	at San Diego State Aztecs	Week 10
2006	Nov 4, 2006	Wyoming Cowboys	27-24	at Wyoming Cowboys	Week 10
2005	Nov 19, 2005	San Diego State Aztecs	34-21	at San Diego State Aztecs	Week 12
2004	Oct 9, 2004	Wyoming Cowboys	20-10	at Wyoming Cowboys	Week 7
2003	Oct 25, 2003	San Diego State Aztecs	25-20	at San Diego State Aztecs	Week 10
2002	Oct 19, 2002	San Diego State Aztecs	24-20	at Wyoming Cowboys	Week 9
2001	Nov 17, 2001	San Diego State Aztecs	38-16	at San Diego State Aztecs	Week 12
2000	Oct 7, 2000	San Diego State Aztecs	34-0	at Wyoming Cowboys	Week 7

1990s

Season	Date	Winner	Score	Site	Round
1999	Nov 27, 1999	San Diego State Aztecs	39-7	at San Diego State Aztecs	Week 14
1997	Nov 1, 1997	Wyoming Cowboys	41-17	at Wyoming Cowboys	Week 11
1996	Nov 7, 1996	San Diego State Aztecs	28-24	at San Diego State Aztecs	Week 12
1995	Nov 11, 1995	Wyoming Cowboys	34-31	at San Diego State Aztecs	Week 12
1994	Oct 22, 1994	Wyoming Cowboys	52-35	at Wyoming Cowboys	Week 9
1993	Nov 27, 1993	Wyoming Cowboys	43-38	at San Diego State Aztecs	Week 14
1992	Nov 7, 1992	Wyoming Cowboys	17-6	at Wyoming Cowboys	Week 11
1991	Nov 2, 1991	San Diego State Aztecs	24-22	at San Diego State Aztecs	Week 10
1990	Oct 6, 1990	Wyoming Cowboys	52-51	at Wyoming Cowboys	Week 7

1980s

Season	Date	Winner	Score	Site	Round
1989	Nov 11, 1989	San Diego State Aztecs	27-17	at San Diego State Aztecs	Week 11
1988	Oct 8, 1988	Wyoming Cowboys	55-27	at San Diego State Aztecs	Week 7
1987	Oct 3, 1987	Wyoming Cowboys	52-10	at Wyoming Cowboys	Week 6
1986	Nov 15, 1986	San Diego State Aztecs	31-24	at San Diego State Aztecs	Week 12
1985	Nov 9, 1985	Wyoming Cowboys	41-20	at Wyoming Cowboys	Week 11
1984	Oct 6, 1984	San Diego State Aztecs	21-0	at Wyoming Cowboys	Week 7
1983	Nov 12, 1983	Wyoming Cowboys	33-21	at San Diego State Aztecs	Week 12
1982	Oct 9, 1982	San Diego State Aztecs	24-21	at Wyoming Cowboys	Week 6
1981	Nov 7, 1981	Wyoming Cowboys	24-13	at San Diego State Aztecs	Week 10
1980	Oct 25, 1980	Wyoming Cowboys	34-9	at Wyoming Cowboys	Week 9

1970s

Season	Date	Winner	Score	Site	Round
1979	Nov 3, 1979	San Diego State Aztecs	31-21	at San Diego State Aztecs	Week 10
1978	Oct 14, 1978	Wyoming Cowboys	31-22	at Wyoming Cowboys	Week 7