Quinton Jefferson is a career quality starter — a pass rusher whose body of work places Jefferson in the top quarter of all players at the position historically. The Knox model values sustained contribution over flash, and Jefferson's career arc reflects exactly that kind of reliable professional-grade performance.
A top 20% all-time edge rusher who consistently made an impact across multiple seasons. Average per-snap value reinforces the playmaking ability.
Worth 83 points of value above a freely-available replacement edge rusher — top 31% of all 4,649 ranked at the position. 7 of 8 seasons cleared the replacement bar, by +11.9 on average.See board →
Seasons above replacement
Career Value · VORP
83 career value over replacement — #1391 all-time of 4,649. 10.4/season above a replacement-level EDGE.
Pick #147 (Rd 5) · SEA · 2016 · +34.4 vs expected KV-H
Fan Rating
Rate Quinton Jefferson — All-Time
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Similar Players
7 seasons × ~11.9 surplus ≈ VORP 83
Tommie Harris
DT
91% match