Usage / Role
63%
Regular offensive contributor
lowfeatured
Player Dossier
2017-2019Texas Tech
Jett Duffey
QB • 6'1" • 195 lbs • Mansfield, TX, USA
Balanced quarterback profileVolume operator
Jett Duffey is a balanced quarterback profile with 25.3 usage in the latest tracked season.
Impact Production
64
Solid production for a quarterback
lowelite
Reliability
69
Reliable weekly contributor
lowhigh
Star Power
71
High-upside career profile
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2019 Regular Season · Texas Tech
171819
Snapshot
- Career Teams
- 1
- Unique Seasons
- 3
- Program Path
- Texas Tech
- Peak Game
- Peak game by takeover score: Texas
Player Story
Jett Duffey built his college career from 2017 through 2019 as a quarterback from Mansfield, TX wearing No. 7, spending time with Texas Tech. The clearest part of Jett Duffey's career was his passing role: 4,077...
Read the story3★
- Committed To
- Texas Tech
- Commit Date
- Jan 1, 2016
Jett Duffey, QB. Best season Best season by Season Value: 2019 Regular Season · Texas Tech. Jett Duffey is a balanced quarterback profile with 25.3 usage in the latest tracked season.
Stat Footprint
Career production snapshot
- Total offense
- 4,664
- Passing yards
- 4,077
- Rushing yards
- 587
- Touchdowns
- 31
Quick Answers
Jett Duffey quick answers
- Latest team and position
- Texas Tech · QB
- Career Total Offense
- 4,664
- Tracked sample
- 3 unique seasons · 3 entries · 19 games
- Best season
- 2019 Regular Season · Texas Tech
- Top game
- Texas
- Recruit profile
- 3-star · Lake Ridge · Texas Tech
- High school pipeline
- Lake Ridge · 13 FBS recruits · 1 drafted player
- Latest roster
- No. 7 · Junior
- 2019 Total offense rank
- 3,052 total offense · QB 50th (top 14%) · Big 12 5th (top 5%) · National 50th (top 4%)
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Total Offense | Pass Yds | Rush Yds | TD | Overall |
|---|---|---|---|---|---|---|---|
| 2017 Regular Season | Texas Tech | 1 | 22 | 16 | 6 | 0 | 48.3 |
| 2018 Regular Season | Texas Tech | 7 | 1,590 | 1,221 | 369 | 12 | 62.5 |
| 2019 Regular Season | Texas Tech | 10 | 3,052 | 2,840 | 212 | 19 | 75.4 |
Related Context
Keep exploring Jett Duffey
Jett Duffey played QB for Texas Tech. Across 3 tracked seasons, Jett Duffey recorded 4,077 passing yards, 587 rushing yards, and 14 receiving yards. His top tracked season came in 2019 with Texas Tech.
Player insights
Lead takeaway
Best season by value score: 2019 Regular Season
Texas Tech paired 3,052 primary output with 65.9 efficiency.
Supporting note
2019 Regular Season role shape
pass-led usage with 65.9 efficiency.
Supporting note
Career value is trending up
2019 Regular Season improved on the prior stop by season value score.
Supporting note
Peak game by takeover score: TCU
Loss with 375 yards of offense and 69.1 efficiency. It landed in the 60th 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.
2019 Regular Season · Texas Tech
Games
10
Primary Metric / G
305.2
Efficiency
65.9
Usage
25.3
Consistency
79.2
Best Game by takeover score
TCU
Hover a point or expand a game row to keep the active game context visible here.
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.
Chronological game order.
Game by game trend chart. UTEP: 4. Oklahoma: 136. Oklahoma State: 440. Baylor: 359. Iowa State: 263. Kansas: 311. West Virginia: 388. TCU: 375. Kansas State: 391. Texas: 385
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.
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High volumeHigh quality
Low volumeLower quality
High volumeLower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. UTEP: 1 by 77.8. Oklahoma: 27 by 57. Oklahoma State: 49 by 67.8. Baylor: 54 by 56.6. Iowa State: 61 by 60.5. Kansas: 40 by 75.2. West Virginia: 42 by 75. TCU: 42 by 69.1. Kansas State: 58 by 65.2. Texas: 65 by 54.8
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins277.3 · Games = 3 · -39.8 vs Losses
Losses317.1 · Games = 7 · +39.8 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
10 games
Featured metric
Total Offense
Top game by takeover score
TCU
Best efficiency game
77.8 vs UTEP
| Result | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri 11/29 | @ Texas300-yard game | L 24-49 | 36 | 58 | 399 | 62.1 | 2 | 0 | 54.8 | 7 | -14 | -2 | 0 | 8 |
| Sun 11/24 | vs Kansas State300-yard game · Dual-threat | L 27-30 | 28 | 49 | 334 | 57.1 | 2 | 2 | 65.2 | 9 | 57 | 6.30 | 0 | 19 |
| Sat 11/16 | vs TCU300-yard game · 3+ TD | L 31-33 | 19 | 33 | 333 | 57.6 | 4 | 1 | 69.1 | 9 | 42 | 4.70 | 0 | 14 |
| Sat 11/9 | @ West Virginia300-yard game | W 38-17 | 24 | 34 | 354 | 70.6 | 1 | 0 | 75 | 8 | 34 | 4.30 | 0 | 14 |
| Sat 10/26 | @ Kansas3+ TD | L 34-37 | 23 | 34 | 271 | 67.6 | 3 | 0 | 75.2 | 6 | 40 | 6.70 | 0 | 10 |
| Sat 10/19 | vs Iowa State | L 24-34 | 40 | 52 | 239 | 76.9 | 1 | 0 | 60.5 | 9 | 24 | 2.70 | 0 | 12 |
| Sat 10/12 | @ Baylor300-yard game | L 30-33 | 31 | 42 | 362 | 73.8 | 1 | 2 | 56.6 | 12 | -3 | -0.30 | 0 | 8 |
| Sat 10/5 | vs Oklahoma State300-yard game · 3+ TD | W 45-35 | 26 | 44 | 424 | 59.1 | 4 | 0 | 67.8 | 5 | 16 | 3.20 | 1 | 16 |
| Sat 9/28 | @ Oklahoma | L 16-55 | 11 | 20 | 120 | 55.0 | 0 | 0 | 57 | 7 | 16 | 2.30 | 0 | 12 |
| Sun 9/8 | vs UTEP | W 38-3 | 1 | 1 | 4 | 100.0 | 0 | 0 | 77.8 | — | — | — | — | — |
Player Story
Jett Duffey story
Jett Duffey built his college career from 2017 through 2019 as a quarterback from Mansfield, TX wearing No. 7, spending time with Texas Tech. The clearest part of Jett Duffey's career was his passing role: 4,077 passing yards, 26 touchdown passes, 523 attempts, and 587 rushing yards across 19 career games in the available record. His largest box-score season came in 2019 with Texas Tech. Those numbers show where he fit, how often the ball or action found him, and how his role developed over time.
Quarterback careers are usually judged first by volume, efficiency, and scoring chances. His career also includes 587 rushing yards, 14 receiving yards, and 1 tackle, giving the story more than a single-category snapshot. With 19 career games in the available record, his career has enough shape to show both opportunity and production across Texas Tech.
The arc is straightforward: Jett Duffey moved through the depth chart, found a larger role, and turned that opportunity into production that can be understood through standard football numbers.
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Texas Tech
2017-2019
Opening stop
Season Value Progression
201720182019
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2017 Regular Season | Texas Tech | 22 | 70.4 | 10 | — |
| 2018 Regular Season | Texas Tech | 1,590 | 66.5 | 32.6 | 1,568 |
| 2019 Regular Season | Texas Tech | 3,052 | 65.9 | 25.3 | 1,462 |
Signature Performances
Top Games
#1 Featured game
vs Texas
Week 11 · L 34-41 · Conference game
Loss with balanced pass-rush production and strong creator value.
524
Total Offense
91.3 takeover
524 total offense with 74 efficiency.
#2
vs TCU
Week 12 · L 31-33 · Conference game
375
Total Offense
84.8 takeover
Loss with 375 yards of offense and 69.1 efficiency.
375 total offense with 69.1 efficiency.
#3
@ Old Dominion
Week 2
82
Total Offense
73.4 takeover
Game with 82 yards of offense and 46.7 efficiency.
82 total offense with 46.7 efficiency.
#4
vs Kansas State
Week 13 · L 27-30 · Conference game
391
Total Offense
72.8 takeover
Loss shaped by high passing volume and turnover pressure.
391 total offense with 65.2 efficiency.
#5
@ Texas
Week 14 · L 24-49 · Conference game
385
Total Offense
69.1 takeover
Loss with 385 yards of offense and 54.8 efficiency.
385 total offense with 54.8 efficiency.
Top Seasons
#1 Season by Season Value
2019 Regular Season · Texas Tech
3,052 primary output · 65.9 efficiency · 25.3 usage
75.4
#2
2018 Regular Season · Texas Tech
62.5
1,590 primary · 66.5 efficiency · 32.6 usage
#3
2017 Regular Season · Texas Tech
48.3
22 primary · 70.4 efficiency · 10 usage
Milestones
8
250+ passing yards
8
300+ total offense
5
3+ TD games
14
Above avg efficiency
Next best actions
Keep exploring Jett Duffey
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