Cal Poly Mustangs vs San José State Spartans
Series timeline
▼ San José State Spartans ahead (peak +5)
Cal Poly Mustangs San José State Spartans Tie Postseason One meeting per cell
Longest streaks: Cal Poly Mustangs 2 (1957–1958), San José State Spartans 5 (2006–2026). Current: San José State Spartans 5.
Splits
| Split | Cal Poly Mustangs record |
|---|---|
| Regular season | 2-7 |
| Hosted by Cal Poly Mustangs | 1-0 |
| Hosted by San José State Spartans | 1-7 |
| Last 9 seasons (1955 to 2026) | 2-7 |
| Largest Cal Poly Mustangs win | 14-7 (1957) |
| Largest San José State Spartans win | 59-3 (2023) |
Every meeting
2020s
2010s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2017 | Sep 2, 2017 | San José State Spartans | 34-13 | at San José State Spartans | Week 2 |
2000s
1950s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 1958 | Oct 11, 1958 | Cal Poly Mustangs | 10-6 | at San José State Spartans | Week 5 |
| 1957 | Nov 2, 1957 | Cal Poly Mustangs | 14-7 | at Cal Poly Mustangs | Week 8 |
| 1956 | Nov 17, 1956 | San José State Spartans | 35-28 | at San José State Spartans | Week 10 |
| 1955 | Nov 5, 1955 | San José State Spartans | 20-14 | at San José State Spartans | Week 8 |