A linebacker with a middle-tier career — a rotational or backup contributor who filled their role reliably.
Worth 3 points of value above a freely-available replacement linebacker — top 88% of all 4,642 ranked at the position. 1 of 5 seasons cleared the replacement bar, by +3 on average.See board →
Seasons above replacement
1 seasons × ~3 surplus ≈ VORP 3
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
| Season | Age | Team | G | GS | Defense | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 2006 | — | DAL | 8 | — | 12 | 8 | 4 | 0 | 2 | 1.5 | 3.5 | 0 | 1 | 0 | — | 0 | 0 |
| 2007 | — | DAL | 3 | — | 2 | 1 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| 2008 | — | DAL | 5 | — | 3 | 2 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| 2009 | — | DAL | 14 | — | 37 | 30 | 7 | 3 | 5 | 2.0 | 10.0 | 0 | 1 | 0 | — | 0 | 0 |
| 2010 | — | DET | 7 | — | 26 | 18 | 8 | 1 | 0 | 0.0 | 1.0 | 0 | 2 | 0 | — | 0 | 0 |
| 2011 | — | DET | 8 | — | 23 | 19 | 4 | 2 | 0 | 0.0 | 2.0 | 1 | 1 | 0 | — | 1 | 0 |
| 2012 | — | NE | 1 | — | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| Career | — | 46 | — | 104 | 78 | 26 | 6 | 7 | 3.5 | 16.5 | 1 | 5 | 0 | — | 1 | 0 | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | 23 | DAL | 8 | — | 12 | 8 | 4 | 0 | 2 | 1.5 | 3.5 | 0 | 1 | 0 | — | 0 | 0 | 3.3 |
| 2007 | 24 | DAL | 3 | — | 2 | 1 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2008 | 25 | DAL | 5 | — | 3 | 2 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | 1.2 |
| 2009 | 26 | DAL | 14 | — | 37 | 30 | 7 | 3 | 5 | 2.0 | 10.0 | 0 | 1 | 0 | — | 0 | 0 | 6 |
| 2010 | 27 | DET | 7 | — | 26 | 18 | 8 | 1 | 0 | 0.0 | 1.0 | 0 | 2 | 0 | — | 0 | 0 | 2.6 |
| 2011 | 28 | DET | 8 | — | 23 | 19 | 4 | 2 | 0 | 0.0 | 2.0 | 1 | 1 | 0 | — | 1 | 0 | 4.4 |
| 2012 | 29 | NE | 1 | — | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — |
| Career | 46 | 104 | 78 | 26 | 6 | 7 | — | — | 1 | 5 | 0 | — | 1 | 0 | 17.5 |
A solid career by KV-H: a well-rounded profile that scores 42 of 100, era-normalized against tackles/g peers across 5 scored seasons.
Blend 42 × longevity 1 = KV-H 42· confidence 90%
Season-by-season quality (era-relative tackles/g)
Reached 2% of the all-time Sacks leader — a rotational/depth all-time profile at the position.
A 0–100 scale where 100 = matched the all-time leaderat this position. Built only from visible encyclopedia data — career production vs. the all-time leader, plus efficiency (EPA) and comparable-player confidence — so it's a transparent context score, not a subjective rating. Tiers: Elite ≥ 85 · Strong ≥ 65 · Solid ≥ 45 · Depth < 45. Comparable-player confidence: 90%.
Amber = this player (normalized to own peak). Indigo = average linebackers aging curve. Group peak age: 25. Source: StatVault KV-H era (1999+).
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Ohio State), but no parsed college box-score table is present in this profile artifact. The section stays here so every profile has a consistent college-stats landing point without fabricating unavailable rows.
Career teammates and draft class, derived from year-by-year rosters — every name is linked.
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Joined NE (from DET)
Last recorded season with NE
Joined DET (from DAL)
Drafted by DAL — Round 1, Pick 18
No game-status injuries on record since 2009 (nflverse weekly reports).
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 5-season peers. See all →
Career durability — games played vs. scheduled, across 7 seasons.
Tackles translated to the 2025NFL — each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual Tackles | Tackles/G | → 2025 Tackles | → 2025 /G |
|---|---|---|---|---|
| 2006 | 12 | 1.5 | 0-12 | 0 |
| 2008 | 3 | 0.6 | 0-3 | 0 |
| 2009 | 37 | 2.6 | 30-7 | 1.8 |
| 2010 | 26 | 3.7 | 53+27 | 3.1 |
| 2011 | 23 | 2.9 | 37+14 | 2.2 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:combine, nflverse:draft_picks, nflverse:injuries · multi-source verified via the StatVault Oracle · updated 6/18/2026
Career Value · VORP
3 career value over replacement — #4026 all-time of 4,642. 0.6/season above a replacement-level LB.
Pick #18 (Rd 1) · DAL · 2006 · -14.5 vs expected KV-H
Fan Rating
Rate Bobby Carpenter — All-Time
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