Brock Marion ranks in the all-time elite tier for defensive backs — a career that places Marion in the top 10% of all players at the position. The Knox value model assigns Marion a career score of 71, reflecting sustained impact that most players at the position never approach.
Season totals or exact team stints. Career totals count each season once.
| Season | Age | Team | G | GS | Defense | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 1993 | 23 | DAL | 15 | — | 27 | 26 | — | — | — | 0.0 | 0.0 | 1 | 3 | 1 | — | — | — |
| 1994 | 24 | DAL | 14 | — | 43 | 35 | — | — | — | 1.0 | 1.0 | 1 | 1 | 0 | — | — | — |
| 1995 | 25 | DAL | 16 | — | 87 | 69 | — | — | — | 0.0 | 0.0 | 6 | 16 | 1 | — | — | — |
| 1996 | 26 | DAL | 10 | — | 55 | 44 | — | — | — | 0.0 | 0.0 | — | 3 | 0 | — | — | — |
| 1997 | 27 | DAL | 16 | — | 124 | 106 | — | — | — | 0.0 | 0.0 | — | 8 | 0 | — | — | — |
| 1998 | 28 | MIA | 16 | — | 97 | 70 | — | — | — | 0.0 | 0.0 | — | 3 | 1 | — | — | — |
| 1999 | 29 | MIA | 16 | — | 78 | 48 | 30 | 2 | 1 | 1.0 | 4.0 | 2 | 6 | 0 | 1 | 0 | 0 |
| 2000 | 30 | MIA | 15 | — | 84 | 62 | 22 | 0 | 0 | 0.0 | 0.0 | 4 | 8 | 0 | 1 | 0 | 0 |
| 2001 | 31 | MIA | 14 | — | 72 | 48 | 24 | 2 | 0 | 0.0 | 2.0 | 5 | 7 | 2 | 1 | 2 | 0 |
| 2002 | 32 | MIA | 16 | — | 79 | 50 | 29 | 3 | 0 | 0.0 | 3.0 | 5 | 10 | 0 | — | 0 | 0 |
| 2003 | 33 | MIA | 16 | — | 73 | 49 | 24 | 0 | 0 | 0.0 | 0.0 | 3 | 7 | 2 | — | 0 | 0 |
| 2004 | 34 | DET | 16 | — | 81 | 59 | 22 | 0 | 0 | 0.0 | 0.0 | 3 | 8 | 0 | — | 0 | 0 |
| Career | — | 180 | — | 900 | 666 | 151 | 7 | 1 | 2.0 | 10.0 | 30 | 80 | 7 | 3 | 2 | 0 | |
Career Value · VORP
155 career value over replacement — #614 all-time of 4,695. 17.2/season above a replacement-level S.
Pick #196 (Rd 7) · DAL · 1993 · +49.1 vs expected KV-H
Fan Rating
Rate Brock Marion — All-Time
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12 seasons · peak 7.9 in 1995
VAL (Value Above League) measures each NFL season against that season's league; the dashed line is zero — a season that added nothing above the league's fringe. ● peak · ○ league-best season.
2.5 career wins over 12 seasons · 1 win = 13.08 VAL
Best season · 1995 · +0.6 wins
Latest season · 2004 · +0.2 wins
VAL 3.0 measures each part of a NFL player's game in his sport's own currency against what that season's fringe players produced, converted to team wins with rates fitted from every team-season in the encyclopedia.
#87 of 1,089 all-time defensive backs by KV-H
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | 23 | DAL | 15 | — | 27 | 26 | — | — | — | 0.0 | 0.0 | 1 | 3 | 1 | — | — | — | 0.7 |
| 1994 | 24 | DAL | 14 | — | 43 | 35 | — | — | — | 1.0 | 1.0 | 1 | 1 | 0 | — | — | — | 1.1 |
| 1995 | 25 | DAL | 16 | — | 87 | 69 | — | — | — | 0.0 | 0.0 | 6 | 16 | 1 | — | — | — | 7.9 |
| 1996 | 26 | DAL | 10 | — | 55 | 44 | — | — | — | 0.0 | 0.0 | — | 3 | 0 | — | — | — | 0 |
| 1997 | 27 | DAL | 16 | — | 124 | 106 | — | — | — | 0.0 | 0.0 | — | 8 | 0 | — | — | — | 0 |
| 1998 | 28 | MIA | 16 | — | 97 | 70 | — | — | — | 0.0 | 0.0 | — | 3 | 1 | — | — | — | 0 |
| 1999 | 29 | MIA | 16 | — | 78 | 48 | 30 | 2 | 1 | 1.0 | 4.0 | 2 | 6 | 0 | 1 | 0 | 0 | 1 |
| 2000 | 30 | MIA | 15 | — | 84 | 62 | 22 | 0 | 0 | 0.0 | 0.0 | 4 | 8 | 0 | 1 | 0 | 0 | 5.1 |
| 2001 | 31 | MIA | 14 | — | 72 | 48 | 24 | 2 | 0 | 0.0 | 2.0 | 5 | 7 | 2 | 1 | 2 | 0 | 5.8 |
| 2002 | 32 | MIA | 16 | — | 79 | 50 | 29 | 3 | 0 | 0.0 | 3.0 | 5 | 10 | 0 | — | 0 | 0 | 5.6 |
| 2003 | 33 | MIA | 16 | — | 73 | 49 | 24 | 0 | 0 | 0.0 | 0.0 | 3 | 7 | 2 | — | 0 | 0 | 3.1 |
| 2004 | 34 | DET | 16 | — | 81 | 59 | 22 | 0 | 0 | 0.0 | 0.0 | 3 | 8 | 0 | — | 0 | 0 | 2.5 |
| Career | 180 | 900 | 666 | 151 | 7 | 1 | 2.0 | 10.0 | 30 | 80 | 7 | 3 | 2 | 0 | 32.8 |
A great career by KV-H: a peak-driven profile that scores 71 of 100, era-normalized against int/g peers across 9 scored seasons.
Blend 69.8 × longevity 1 = KV-H 71· confidence 100%
Season-by-season quality (era-relative int/g)
Kwamie Lassiter
DB
90% match
1993 Draft ClassmatesFull class →