San Francisco 49ersDL

NaquanJones

6'3"313 lbAge 286 seasonsMichigan StateUndrafted
Week 4 ProjectionBFIQ model
vs Broncos · Sun, Oct 4 · 4:25 PM ET
Solo Tackles0.6
Assist Tackles0.4

Backfield IQ model: 2025 per-game production adjusted for opponent defense.

Shared model
Joint roster forecast
Guarded specialist marginals across both complete rosters
Relational
Offensive snaps
0%
Defensive snaps
37%
Solo tackles0.68P10–P90 0.0–2.0
Assist tackles0.56P10–P90 0.0–2.0
Sacks0.18P10–P90 0.0–1.0

Ranges integrate uncertainty in game environment, team volume, participation, allocation, and conversion. Context links show learned attention, not isolated causal effects.

The game around the player
Role across game environments.
How the same player changes when the game script changes.
97%
Any-snap probability
DL
Pregame role
Sacks
opponent dropbacks change rush chances; participation, pressure allocation and finish remain player-specific
0.16 → 0.20
One-score game · defensive · slow
SF controls · high scoring · fast
Solo tackles
opponent plays change tackle chances; defensive role and tackle-credit rate remain player-specific
0.62 → 0.73
One-score game · defensive · slow
SF controls · high scoring · fast
Assisted tackles
opponent plays change tackle chances; defensive role and tackle-credit rate remain player-specific
0.51 → 0.61
One-score game · defensive · slow
SF controls · high scoring · fast

Scenario means integrate back to the guarded player distribution. “Validated” is awarded per market; a descriptive forecast is not automatically a betting signal.

This season

2026 Game Log

WeekOppResult
Week 3ARIW 36–30
1 games
Performance history

2025 Game Log

WeekOppResultSOLOAST
Week 2@LVW 20–921
Week 4@NYGL 18–2111
Week 6@MIAW 29–271—
Week 7INDL 24–3811
Week 8MINW 37–10—1
Week 16LVW 23–21—1
Week 17@LACW 20–161—
Week 18INDW 38–301—
Week 19@PITW 30–62—
Week 20@NEL 16–2812
12 games107