Byron Darby is a career quality starter — a pass rusher whose body of work places Darby in the top half of all players at the position historically. The Knox model values sustained contribution over flash, and Darby's career arc reflects exactly that kind of reliable professional-grade performance.
A edge rusher with a above-average career — the kind of consistent contributor every roster needs. Solid availability (exceptional availability — almost never missed time) added to their value.
Worth 32 points of value above a freely-available replacement interior lineman — top 56% of all 4,649 ranked at the position. 5 of 6 seasons cleared the replacement bar, by +6.4 on average.See board →
Seasons above replacement
Career Value · VORP
32 career value over replacement — #2570 all-time of 4,649. 5.3/season above a replacement-level DL.
Pick #120 (Rd 5) · PHI · 1983 · +20.4 vs expected KV-H
Fan Rating
Rate Byron Darby — All-Time
Explore More
Similar Players
5 seasons × ~6.4 surplus ≈ VORP 32
Jordan Willis
DE
92% match