Alfonso Boone is a career quality starter — a pass rusher whose body of work places Boone in the top half of all players at the position historically. The Knox model values sustained contribution over flash, and Boone's career arc reflects exactly that kind of reliable professional-grade performance.
A quality edge rusher with a above-average career — a legitimate starter who contributed meaningfully across their career.
Worth 20 points of value above a freely-available replacement edge rusher — top 67% of all 4,649 ranked at the position. 3 of 9 seasons cleared the replacement bar, by +6.7 on average.See board →
Seasons above replacement
Career Value · VORP
20 career value over replacement — #3077 all-time of 4,649. 2.2/season above a replacement-level EDGE.
Pick #253 (Rd 7) · DET · 2000 · +37.8 vs expected KV-H
Fan Rating
Rate Alfonso Boone — All-Time
Explore More
Similar Players
3 seasons × ~6.7 surplus ≈ VORP 20
Brandon Deaderick
DE
86% match