Usage / Role
3%
Rotational offensive role
lowfeatured
Player Dossier
2012-2015Boise State
Jack Fields
RB • 5'9" • El Paso, TX, USA
Balanced backfield optionSteady chain mover
Jack Fields leans balanced backfield option traits and 31.3 efficiency.
Impact Production
6
Developing production for a back
lowelite
Reliability
4
Sporadic game-to-game production
lowhigh
Star Power
17
Limited ceiling signals so far
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2012 Regular Season · Boise State
12131415
Snapshot
- Career Teams
- 1
- Unique Seasons
- 4
- Program Path
- Boise State
- Peak Game
- Peak game by takeover score: Miami (OH)
Player Story
Jack Fields built his college career from 2012 through 2015 as a running back from El Paso, TX wearing No. 21, spending time with Boise State. The clearest part of Jack Fields' career was his backfield work: 336...
Read the story3★
- Committed To
- Boise State
- Commit Date
- Jan 1, 2012
Jack Fields, RB. Best season Best season by Season Value: 2012 Regular Season · Boise State. Jack Fields leans balanced backfield option traits and 31.3 efficiency.
Stat Footprint
Career production snapshot
- Scrimmage yards
- 350
- Rushing yards
- 336
- Receiving yards
- 14
- Touchdowns
- 1
Quick Answers
Jack Fields quick answers
- Latest team and position
- Boise State · RB
- Career Scrimmage Yards
- 350
- Tracked sample
- 4 unique seasons · 4 entries · 22 games
- Best season
- 2012 Regular Season · Boise State
- Top game
- Miami (OH)
- Recruit profile
- 3-star · Americas · Boise State
- High school pipeline
- Americas · 5 FBS recruits · 0 drafted players
- Latest roster
- No. 21 · Class 2015
- 2015 Scrimmage yards rank
- 31 scrimmage yards · RB 482nd (top 86%) · Mountain West 171st (top 75%) · National 1,852nd (top 77%)
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Scrimmage | Rush Yds | Rec Yds | TD | Overall |
|---|---|---|---|---|---|---|---|
| 2012 Regular Season | Boise State | 6 | 135 | 135 | 0 | 0 | 53.2 |
| 2013 Regular Season | Boise State | 9 | 145 | 139 | 6 | 1 | 45.5 |
| 2014 Regular Season | Boise State | 4 | 39 | 31 | 8 | 0 | 35.2 |
| 2015 Regular Season | Boise State | 3 | 31 | 31 | 0 | 0 | 31.5 |
Related Context
Keep exploring Jack Fields
Jack Fields played RB for Boise State. Across 4 tracked seasons, Jack Fields recorded 336 rushing yards, 14 receiving yards, and 1 touchdowns. His top tracked season came in 2013 with Boise State.
Player insights
Lead takeaway
Best season by value score: 2012 Regular Season
Boise State paired 135 primary output with 29.8 efficiency.
Supporting note
2015 Regular Season role shape
backfield-heavy usage with 31.3 efficiency.
Supporting note
Career value stayed steady
2015 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Idaho State
Win with 20 yards from scrimmage and efficient touch value. 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.
2015 Regular Season · Boise State
Games
3
Scrimmage Yards / G
10.3
Efficiency
31.3
Usage
4.4
Consistency
60.7
Best Game by takeover score
Idaho State
Hover a point or expand a game row to keep the active game context visible here.
Active game
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Hover or select a game to keep its context visible here without the page shifting around.
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. Idaho State: 20. Virginia: 9. New Mexico: 2
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.
Low volumeHigh quality
High volumeHigh quality
Low volumeLower quality
High volumeLower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Idaho State: 5 by 41.7. Virginia: 3 by 31.3. New Mexico: 1 by 20.8
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins14.5 · Games = 2 · +12.5 vs Losses
Losses2 · Games = 1 · -12.5 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
3 games
Featured metric
Scrimmage Yards
Top game by takeover score
Idaho State
Best efficiency game
41.7 vs Idaho State
Player Story
Jack Fields story
Jack Fields built his college career from 2012 through 2015 as a running back from El Paso, TX wearing No. 21, spending time with Boise State. The clearest part of Jack Fields' career was his backfield work: 336 rushing yards, 109 carries, 1 rushing touchdown, and 14 receiving yards across 22 career games in the available record. His career also includes 14 receiving yards, giving the story more than a single-category snapshot. That gives Jack Fields' career enough real context without stretching the story beyond the available production.
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Boise State
2012-2015
Opening stop
Season Value Progression
2012201320142015
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2012 Regular Season | Boise State | 135 | 29.8 | 11.7 | — |
| 2013 Regular Season | Boise State | 145 | 27 | 7.7 | 10 |
| 2014 Regular Season | Boise State | 39 | 29.6 | 4.5 | -106 |
| 2015 Regular Season | Boise State | 31 | 31.3 | 4.4 | -8 |
Signature Performances
Top Games
#1 Featured game
vs Miami (OH)
Week 3 · W 39-12
Win with 49 yards from scrimmage and efficient touch value.
49
Scrimmage Yards
64.3 takeover
49 scrimmage yards and 18.8 usage.
#2
vs Southern Miss
Week 5 · W 60-7
46
Scrimmage Yards
62.1 takeover
Win with 46 yards from scrimmage and efficient touch value.
46 scrimmage yards and 16.2 usage.
#3
vs Idaho State
Week 3 · W 52-0
20
Scrimmage Yards
53.3 takeover
Win with 20 yards from scrimmage and efficient touch value.
20 scrimmage yards and 6.4 usage.
#4
@ Wyoming
Week 13 · W 63-14 · Conference game
16
Scrimmage Yards
52.2 takeover
Win with 16 yards from scrimmage and efficient touch value.
16 scrimmage yards and 8.2 usage.
#5
vs UT Martin
Week 2 · W 63-14
32
Scrimmage Yards
49 takeover
Win with 32 yards from scrimmage and efficient touch value.
32 scrimmage yards and 14.1 usage.
Top Seasons
#1 Season by Season Value
2012 Regular Season · Boise State
135 primary output · 29.8 efficiency · 11.7 usage
53.2
#2
2013 Regular Season · Boise State
45.5
145 primary · 27 efficiency · 7.7 usage
#3
2014 Regular Season · Boise State
35.2
39 primary · 29.6 efficiency · 4.5 usage
Milestones
0
100+ rush yards
0
150+ scrimmage yards
0
2+ TD games
Next best actions
Keep exploring Jack Fields
Move from the player story into the game log, career arc, team context, and video shelf.