Isaiah McDuffie, LB, Boston College. Ranked #227 overall on the 2021 consensus board (Round 7 projection); Green Bay drafted him in Round 6, pick 220.
Player Production
Career USAGEHow often this player was on the field compared to others at the position. Listed as USG below
★ All‑Pro · † Pro Bowl
55ROLE PLAYER
| Yr | Team | W-L | TKL | TFL | PD | SNP% | USG |
|---|---|---|---|---|---|---|---|
| '21 | GB | 13-4 | — | — | — | — | — |
| '22 | GB | 8-9 | 14 | — | — | 30% | 40 |
| '23 | GB | 9-8 | 39 | 5 | 1 | 58% | 62 |
| '24 | GB | 11-6 | 38 | 3 | 3 | 64% | 66 |
| Rookie Contract | — | 91 | 8 | 4 | 58% | 56 | |
| '25 | GB | 9-7 | 46 | 3 | 1 | 45% | 52 |
| Career | — | 137 | 11 | 5 | 54% | 55 | |
Special Teams
| Yr | Team | ST SNP% | ST SNAPS |
|---|---|---|---|
| '21 | GB | 57% | 192 |
| '22 | GB | 62% | 263 |
| '23 | GB | 50% | 202 |
| '24 | GB | 28% | 125 |
| '25 | GB | 72% | 302 |
| Career | 54% | 1084 | |
Size & Length
Metric
Value
Range Profile
Avg/BelowGoodGreatClass Peers *All LB in the 2021 draft class.
Better
Context
Height
N/A
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Frame profile.
Weight
N/A
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Body mass profile.
Arm Length
N/A
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Length profile.
Hand Size
N/A
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Grip profile.
Athletic Profile
Metric
Value
Range Profile
Avg/BelowGoodGreatClass Peers *All LB in the 2021 draft class.
Better
Context
Speed & Explosion
40 Yard Dash
N/A
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Speed over distance.
Vertical Jump
N/A
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Explosiveness and leg strength.
Broad Jump
N/A
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Explosiveness and leg strength.
Agility
10 Yard Split
N/A
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Initial burst.
3 Cone
N/A
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Agility and change of direction.
Short Shuttle
N/A
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Flexibility, burst, and balance.
Strength
Bench Press
N/A
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Upper-body strength.
CHALKTALK
Isaiah McDuffie leads all LBs from the 2021 draft class in career solo tackles.