Chicago BearsLB

JackSanborn

6'2"234 lbAge 265 seasonsWisconsinUndrafted
Week 4 ProjectionBFIQ model
vs Jets · Sun, Oct 4 · 1:00 PM ET
Solo Tackles2.5
Assist Tackles3

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
1%
Defensive snaps
14%
Solo tackles1.79P10–P90 0.0–4.0
Assist tackles1.54P10–P90 0.0–3.0
Sacks0.03P10–P90 0.0–0.0

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.
82%
Any-snap probability
LB
Pregame role
Solo tackles
opponent plays change tackle chances; defensive role and tackle-credit rate remain player-specific
1.63 → 1.94
One-score game · defensive · slow
CHI controls · high scoring · fast
Assisted tackles
opponent plays change tackle chances; defensive role and tackle-credit rate remain player-specific
1.40 → 1.67
One-score game · defensive · slow
CHI controls · high scoring · fast
Sacks
opponent dropbacks change rush chances; participation, pressure allocation and finish remain player-specific
0.02 → 0.03
One-score game · defensive · slow
CHI 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

No 2026 game data recorded.
Performance history

2025 Game Log

WeekOppResultSOLOAST
Week 1@PHIL 20–2414
Week 2NYGW 40–3744
Week 3@CHIL 14–3134
Week 4GBT 40–4065
Week 5@NYJW 37–2211
6 games1518