Players
Ty Dieffenbach
QB · UCLA
Ty Dieffenbach
QB · #14 · UCLA
Profile
- Measurements
- 6'6" · 227 lb
- Seasons
- 4
- Recruiting
- ★★★☆☆ · 0.8431
- Class rank
- #1646 · 2023
- Hometown
- Calabasas, CA
- High school
- Agoura
Transferred in from Cal Poly.
Career
vs Power conferences · 6 games
Passing70/115 C/ATT · 1122 YDS · 9.8 AVG · 7 TD · 4 INT
Rushing28 CAR · 38 YDS · 1.4 AVG · 0 TD · 18 LONG
Fumbles1 FUM · 1 LOST · 0 REC
2026
UCLAWeek by week, oldest first. Home games are bold; away games read @ opponent. Fixtures still to play are faint — an empty column under a bold or plain opponent is a game he did not appear in. Every figure here is also in the game log below.
vs Power 4 · 5 games
Passing64/106 C/ATT · 1040 YDS · 9.8 AVG · 7 TD · 3 INT
Rushing25 CAR · 45 YDS · 1.8 AVG · 0 TD · 18 LONG
Fumbles1 FUM · 1 LOST · 0 REC
Passing
| Wk | Opponent | Result | C/ATT | YDS | AVG | TD | INT | QBR |
|---|---|---|---|---|---|---|---|---|
| 11 | vs Illinois | W 22–14 | 13/20 | 232 | 11.6 | 2 | 1 | — |
| 10 | @ Minnesota | W 34–20 | 8/16 | 303 | 18.9 | 3 | 1 | 87.9 |
| 8 | vs Michigan State | W 28–10 | 18/31 | 198 | 6.4 | 1 | 0 | 43.7 |
| 7 | vs Wisconsin | W 17–7 | 22/33 | 264 | 8.0 | 0 | 1 | 82.8 |
| 6 | @ Oregon | W 17–15 | 3/6 | 43 | 7.2 | 1 | 0 | 35.2 |
Rushing
| Wk | Opponent | Result | CAR | YDS | AVG | TD | LONG |
|---|---|---|---|---|---|---|---|
| 11 | vs Illinois | W 22–14 | 4 | 28 | 7.0 | 0 | 10 |
| 10 | @ Minnesota | W 34–20 | 6 | 27 | 4.5 | 0 | 18 |
| 8 | vs Michigan State | W 28–10 | 5 | 17 | 3.4 | 0 | 8 |
| 7 | vs Wisconsin | W 17–7 | 6 | -12 | -2.0 | 0 | 3 |
| 6 | @ Oregon | W 17–15 | 4 | -15 | -3.8 | 0 | 6 |
Fumbles
| Wk | Opponent | Result | FUM | LOST | REC |
|---|---|---|---|---|---|
| 10 | @ Minnesota | W 34–20 | 1 | 1 | 0 |
2025
Cal PolyWeek by week, oldest first. Home games are bold; away games read @ opponent. Every figure here is also in the game log below.
vs Power 4 · 1 game
Passing6/9 C/ATT · 82 YDS · 9.1 AVG · 0 TD · 1 INT
Rushing3 CAR · -7 YDS · -2.3 AVG · 0 TD · 0 LONG
Passing
| Wk | Opponent | Result | C/ATT | YDS | AVG | TD | INT | QBR |
|---|---|---|---|---|---|---|---|---|
| 2 | @ Utah | L 9–63 | 6/9 | 82 | 9.1 | 0 | 1 | -- |
Rushing
| Wk | Opponent | Result | CAR | YDS | AVG | TD | LONG |
|---|---|---|---|---|---|---|---|
| 2 | @ Utah | L 9–63 | 3 | -7 | -2.3 | 0 | 0 |
2024
PittsburghNo box-score line against a Power 4 opponent in 2024.
2023
PittsburghNo box-score line against a Power 5 opponent in 2023.