J.P. Losman is a career quality starter — a quarterback whose body of work places Losman in the top half of all players at the position historically. The Knox model values sustained contribution over flash, and Losman's career arc reflects exactly that kind of reliable professional-grade performance.
A quality quarterback with a above-average career — a legitimate starter who contributed meaningfully across their career.
Worth 25 points of value above a freely-available replacement quarterback — top 63% of all 4,649 ranked at the position. 3 of 4 seasons cleared the replacement bar, by +8.3 on average.See board →
Seasons above replacement
Career Value · VORP
25 career value over replacement — #2873 all-time of 4,649. 6.3/season above a replacement-level QB.
Pick #22 (Rd 1) · BUF · 2004 · -14.7 vs expected KV-H
Fan Rating
Rate J.P. Losman — All-Time
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3 seasons × ~8.3 surplus ≈ VORP 25
Charlie Batch
QB
87% match