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Athlete

Chad Simpson

Compare Simpson vs … →

2008 · South Florida · Running Back

Undrafted

Atlas Score

73.6

Good

#178 of 673 running backs

2000–2026

SpeedExplosionAgilityStrengthSize
Each spoke: the % of running backs this profile beats, 2000–2026.Dashed spoke means the drill was not run — an absence, not a zero.

This profileMedian running back

Speed
91
Explosion
49
Agility
did not test
Strength
did not test
Size
40

Each number: beats that % of running backs, 2000–2026.

Method →

Percentiles below are vs running backs only (779 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

5'9"

22nd percentile · 777 running backs

Weightbuild — no better or worse

216 lb

59th percentile · 778 running backs

PPIbuild — no better or worse

pounds carried per inch of frame

3.13

77th percentile · 777 running backs

Performance

4.40slower is better

91st percentile · 718 running backs who ran it

32.5"

26th percentile · 632 running backs who jumped

10'4"

83rd percentile · 618 running backs who jumped

—

Did not test

—

Did not test

—

Did not test

Power Index

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

83.8

37th percentile · 631 running backs who jumped

See the Running Back bar →