Usage / Role
1%
Rotational offensive role
lowfeatured
Player Dossier
2023-2025Cal Poly
Ty Dieffenbach
QB • 6'6" • 220 lbs • Calabasas, CA, USA
Balanced quarterback profileVolume operator
Ty Dieffenbach is a balanced quarterback profile with 0.4 usage in the latest tracked season.
Impact Production
50
Developing production for a quarterback
lowelite
Reliability
100
Regular contributor with several takeover games
lowhigh
Star Power
59
Useful peak profile
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2025 Regular Season · Cal Poly
232425
Snapshot
- Career Teams
- 2
- Unique Seasons
- 3
- Program Path
- Pittsburgh • Cal Poly
- Peak Game
- Peak game by takeover score: Utah
3★
- Committed To
- Pittsburgh
- Commit Date
- Jan 1, 2023
Ty Dieffenbach, QB. Best season Best season by Season Value: 2025 Regular Season · Cal Poly. Ty Dieffenbach is a balanced quarterback profile with 0.4 usage in the latest tracked season.
Quick Answers
Ty Dieffenbach quick answers
- Latest team and position
- Cal Poly · QB
- Career Total Offense
- 0
- Tracked sample
- 3 unique seasons · 3 entries · 1 games
- Best season
- 2025 Regular Season · Cal Poly
- Top game
- Utah
- Recruit profile
- 3-star · Agoura · Pittsburgh
- High school pipeline
- Agoura · 2 FBS recruits · 0 drafted players
- Latest roster
- No. 7 · Sophomore
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Total Offense | Pass Yds | Rush Yds | TD | Overall |
|---|---|---|---|---|---|---|---|
| 2023 Regular Season | Pittsburgh | 0 | 0 | 0 | 0 | 0 | - |
| 2024 Regular Season | Pittsburgh | 0 | 0 | 0 | 0 | 0 | - |
| 2025 Regular Season | Cal Poly | 1 | 0 | 0 | 0 | 0 | 62.6 |
Related Context
Keep exploring Ty Dieffenbach
Transfer Portal History
Matched portal movement
| Season | Path | Movement | Value | Date |
|---|---|---|---|---|
| 2026 | Unlisted to UCLA | Unlisted to P4 | 84.7 | Jan 10, 2026 |
| 2025 | Pittsburgh to Unlisted | P4 to Unlisted | 25.2 | Dec 28, 2024 |
Ty Dieffenbach is listed as a QB for Pittsburgh and Cal Poly. Detailed college production data is limited on CFB Track.
Player insights
Lead takeaway
Best season by value score: 2025 Regular Season
Cal Poly paired 75 primary output with 49.5 efficiency.
Supporting note
2025 Regular Season role shape
pass-led usage with 49.5 efficiency.
Supporting note
Career value is trending up
2025 Regular Season improved on the prior stop by season value score.
Supporting note
Multi-stop career journey
Production spans 2 team stops, with role shifts visible across Pittsburgh, Cal Poly.
Supporting note
Peak game by takeover score: Utah
Game with 75 yards of offense and 49.5 efficiency. It landed in the 100th percentile of the selected season.
Analysis workspace
Season Workbench
Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.
Season Explorer
Understand the selected season before dropping into the full game log.
2025 Regular Season · Cal Poly
Games
1
Primary Metric / G
75
Efficiency
49.5
Usage
0.4
Consistency
100
Best Game by takeover score
Utah
Not enough games exist for the full explorer. The summary cards stay available so the season still reads clearly.
Active game
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Game-by-Game Trend
Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.
Not enough games are available for a full trend line yet.
Volume vs Efficiency
Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.
Scatter view is hidden because this season does not have enough game-to-game variety yet.
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
All Games75 · Games = 1
Game Log
Dense stat lines with inline explanations and season-linked highlights.
1 games
Featured metric
Total Offense
Top game by takeover score
Utah
Best efficiency game
49.5 vs Utah
| Result | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 9/6 | @ Utah | — | 6 | 9 | 82 | 66.7 | 0 | 1 | 49.5 | 3 | -7 | -2.30 | 0 | 0 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Pittsburgh
2023-2024
Opening stop
- 2
Cal Poly
2025
Final stop
Season Value Progression
202320242025
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2023 Regular Season | Pittsburgh | 0 | — | — | — |
| 2024 Regular Season | Pittsburgh | 0 | — | — | 0 |
| 2025 Regular Season | Cal Poly | 75 | 49.5 | 0.4 | 75 |
Signature Performances
Top Games
#1 Featured game
@ No. 8 Utah
Week 2 · Ranked opponent
Game with 75 yards of offense and 49.5 efficiency.
75
Total Offense
74.8 takeover
75 total offense with 49.5 efficiency.
Top Seasons
#1 Season by Season Value
2025 Regular Season · Cal Poly
75 primary output · 49.5 efficiency · 0.4 usage
62.6
#2
2023 Regular Season · Pittsburgh
—
0 primary · — efficiency · — usage
#3
2024 Regular Season · Pittsburgh
—
0 primary · — efficiency · — usage
Milestones
0
250+ passing yards
0
300+ total offense
0
3+ TD games
0
Above avg efficiency
Next best actions
Keep exploring Ty Dieffenbach
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