Ty Dieffenbach
UCLA Bruins · #14 · Quarterback · Junior
2025 season
YDS
1,305
97th of 453
TD
9
tied 85th of 453
INT
9
tied 21st of 453
RTG
131.7
not ranked
Overview
Passing
| Season | Team | CMP | ATT | CMP% | YDS | AVG | TD | INT | LNG | SACK | RTG |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | CP | 92 | 162 | 56.8 | 1,305 | 8.1 | 9 | 9 | 70 | 9 | 131.7 |
Ranks are over the players on a 2026 FBS roster who have been read, counting only those who recorded that statistic in 2025 — how many that is. Rate statistics are shown without a rank, because ranking them without a qualifying minimum would put one long run above a whole season of them.
Stats
Passing
| Season | Team | CMP | ATT | CMP% | YDS | AVG | TD | INT | LNG | SACK | RTG |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | CP | 92 | 162 | 56.8 | 1,305 | 8.1 | 9 | 9 | 70 | 9 | 131.7 |
Rushing
| Season | Team | CAR | YDS | AVG | TD | LNG |
|---|---|---|---|---|---|---|
| 2025 | CP | 67 | 321 | 4.8 | 4 | 43 |
Receiving
| Season | Team | REC | YDS | AVG | TD | LNG |
|---|---|---|---|---|---|---|
| 2025 | CP | 1 | 0 | 0.0 | 0 | 0 |
Scoring
| Season | Team | PASS | RUSH | REC | RET | TD | 2PT | PAT | FG | PTS |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | CP | 0 | 4 | 9 | 0 | 13 | 0 | 0 | 0 | 78 |
Season rows count every game played, including bowl and playoff games. The national leaders table ranks the regular season only, so a figure there can be the smaller of the two.
Glossary
- 2PT
- Total Two Point Convs
- ATT
- Passing Attempts
- AVG
- Yards Per Pass Attempt; Yards Per Rush Attempt; Yards Per Reception
- CAR
- Rushing Attempts
- CMP
- Completions
- CMP%
- Completion Percentage
- FG
- Field Goals
- INT
- Interceptions
- LNG
- Long Passing; Long Rushing; Long Reception
- PASS
- Passing Touchdowns
- PAT
- Kick Extra Points
- PTS
- Total Points
- QBR
- Adj QBR
- REC
- Receptions; Receiving Touchdowns
- RET
- Return Touchdowns
- RTG
- QBRating
- RUSH
- Rushing Touchdowns
- SACK
- Sacks
- TD
- Passing Touchdowns; Rushing Touchdowns; Receiving Touchdowns; Total Touchdowns
- YDS
- Passing Yards; Rushing Yards; Receiving Yards
Bio
| Team | UCLA Bruins |
|---|---|
| Position | Quarterback |
| Class | Junior |
| Height / weight | 6' 6" / 227 lbs |
| Birthplace | Calabasas, CA |
| Jersey | #14 |
| Status | Active |
Career history
- Cal Poly Mustangs 2025 · 1 season
Splits
Season
| Split | CMP | ATT | YDS | CMP% | AVG | TD | INT | LNG | SACK | RTG | CAR | YDS | AVG | TD | LNG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | 92 | 162 | 1,305 | 56.8 | 8.1 | 9 | 9 | 70 | 9 | 131.7 | 67 | 321 | 4.8 | 4 | 43 |
Game log
| Date | Opp | Result | CMP | ATT | YDS | CMP% | TD | INT | LNG | SACK | RTG | QBR | CAR | YDS | AVG | TD | LNG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8/30 | @ USD | W 41-17 | 18 | 27 | 263 | 66.7 | 2 | 0 | 42 | 2 | 172.9 | - | 11 | 69 | 6.3 | 1 | 43 |
| 9/6 | @ UTAH | L 63-9 | 6 | 9 | 82 | 66.7 | 0 | 1 | 42 | 1 | 121.0 | - | 3 | -7 | -2.3 | 0 | 0 |
| 9/13 | vs WOR | W 56-7 | 8 | 11 | 192 | 72.7 | 3 | 0 | 70 | 1 | 309.3 | - | 6 | 13 | 2.2 | 0 | 14 |
| 9/20 | @ SFA | L 35-17 | 1 | 2 | 42 | 50.0 | 0 | 0 | 42 | 0 | 226.4 | - | 5 | 14 | 2.8 | 0 | 9 |
| 10/11 | @ MONT | L 28-9 | 15 | 33 | 225 | 45.5 | 1 | 4 | 44 | 1 | 88.5 | - | 3 | 13 | 4.3 | 0 | 17 |
| 10/25 | vs MTST | L 34-17 | 2 | 5 | 3 | 40.0 | 0 | 0 | 5 | 0 | 45.0 | - | 3 | 9 | 3.0 | 0 | 5 |
| 11/1 | vs PRST | L 40-35 | 14 | 23 | 207 | 60.9 | 1 | 1 | 39 | 0 | 142.1 | - | 10 | 64 | 6.4 | 2 | 21 |
| 11/8 | @ IDST | L 27-17 | 18 | 29 | 172 | 62.1 | 1 | 1 | 45 | 1 | 116.4 | - | 18 | 142 | 7.9 | 1 | 26 |
| 11/15 | @ NAU | L 35-27 | 10 | 23 | 119 | 43.5 | 1 | 2 | 27 | 3 | 83.9 | - | 8 | 4 | 0.5 | 0 | 12 |
| Total | 92 | 162 | 1,305 | 56.8 | 9 | 9 | 70 | 9 | 131.7 | - | 67 | 321 | 4.8 | 4 | 43 |