Darius Butler is a career quality starter — a defensive back whose body of work places Butler in the top quarter of all players at the position historically. The Knox model values sustained contribution over flash, and Butler's career arc reflects exactly that kind of reliable professional-grade performance.
A quality defensive back with a top 30% among starters — a legitimate starter who contributed meaningfully across their career.
Worth 110 points of value above a freely-available replacement safety — top 22% of all 4,649 ranked at the position. 6 of 9 seasons cleared the replacement bar, by +18.3 on average.See board →
Seasons above replacement
Career Value · VORP
110 career value over replacement — #977 all-time of 4,649. 12.2/season above a replacement-level S.
Pick #41 (Rd 2) · NE · 2009 · +12.5 vs expected KV-H
Fan Rating
Rate Darius Butler — All-Time
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Similar Players
6 seasons × ~18.3 surplus ≈ VORP 110
Jacques Reeves
CB
88% match