Athlete

Boomer Grigsby

Compare Grigsby vs … →

2005 · Illinois State · Off-Ball Linebacker · listed at combine: ILB

Drafted 2005 — Rd 5, Pick 138, Kansas City Chiefs

Atlas Score

83.3

Great

#117 of 698 off-ball linebackers

2000–2026

Each spoke: the % of off-ball linebackers this profile beats, 2000–2026.

This profileMedian off-ball linebacker

Speed: 74
Explosion: 56
Agility: 56
Strength: 98
Size: 55

Each number: beats that % of off-ball linebackers, 2000–2026.

Method →

Percentiles below are vs off-ball linebackers only (823 since 2000). On performance tests, higher is always better — timed drills are already flipped. Build rows describe frame, not performance.

Build

Heightbuild — no better or worse

6'0"

16th percentile · 820 off-ball linebackers

Weightbuild — no better or worse

249 lb

93rd percentile · 820 off-ball linebackers

PPIbuild — no better or worse

pounds carried per inch of frame

3.46

98th percentile · 820 off-ball linebackers

Performance

40-yard dash

4.60slower is better

74th percentile · 725 off-ball linebackers who ran it

Vertical jump

35.5"

68th percentile · 622 off-ball linebackers who jumped

Broad jump

9'4"

20th percentile · 628 off-ball linebackers who jumped

Bench press (reps)

98th percentile · 565 off-ball linebackers who benched

3-cone

7.10slower is better

56th percentile · 458 off-ball linebackers who ran it

Shuttle

—

Did not test

Power Index

√(weight × vertical) — mass-adjusted lower-body power

94.0

81st percentile · 620 off-ball linebackers who jumped

See the Off-Ball Linebacker bar →