Greg Manusky is a career quality starter — a linebacker whose body of work places Manusky in the top half of all players at the position historically. The Knox model values sustained contribution over flash, and Manusky's career arc reflects exactly that kind of reliable professional-grade performance.

LBKC#51ACT

Greg Manusky

Top 30% all-time linebackersReliable Starter

Height6'1"

Weight235 lb

BornAug 12, 1966

Age60

CollegeColgate See College Stats

Rookie yr1988

Encyclopedia Coverage5/8 data layers

StatVault aggregates multiple open-licensed and proprietary sources into a single profile. The depth indicator above shows which layers are available for this player.

Bio & DraftBirth date, height/weight, draft round/pick, college — sourced from nflverse players.csv (CC-BY 4.0). Covers all NFL eras.

Season Stats (1999–present)Week-by-week box scores aggregated to season totals: passing, rushing, receiving, defense. Source: nflverse player_stats. Counting stats are exact; rates are derived.

Advanced (EPA, 1999–present)Not available for this player

Snap Counts (2012–present)Not available for this player

Career Value · VORP

45 career value over replacement — #2193 all-time of 4,649. 4.5/season above a replacement-level LB.

Fan Rating

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Compare Greg Manusky vs Player Report data error

Defensive StatsMaterial defensive production only: playmaking stats, 10+ tackles, or 50+ defensive snaps. Source: nflverse player_stats and snap_counts.

College StatsCollege attribution is present, but this profile artifact does not yet carry a parsed college stat table.

NFL Combine / Pro DayNot available for this player

Proprietary LayersKV-H (Knox Value-Historical) — era-normalized career rating 0–100 calibrated within position group (1999+ coverage). SIS (Snap Impact Score, 2012+) — per-snap production z-scored within position. VORP — value over replacement player. Durability IQ — games-played percentile adjusted for era.

Pre-1999 players have bio + draft data but counting stats are not available from any freely-licensed source. Players with ★ Career Only see verified career aggregates from nflverse draft_picks.

Career Aging Trajectory

vs. position group average · KV-H basis

Amber = this player (normalized to own peak). Indigo = average linebackers aging curve. Group peak age: 32. Source: StatVault KV-H era (1999+).

Understanding These Stats

Defense

Tkl / Solo / Ast — Combined tackles (Solo + ½ Assist). Solo = unassisted. Ast = helped by a teammate.

TFL — Tackles for loss — stops made behind the line of scrimmage (run stuffs + QB contain).

QBHits — QB hits — any legal contact on the quarterback, including but beyond sacks (hurries that land).

Sk — Sacks — tackled the QB behind the line for a loss. Half-sacks shared between defenders.

Dis — Disruption plays = sacks + QB hits + TFL. The composite pass-rush / run-stop impact stat for one season. Elite pass rushers post 30+ disruption plays per season.

Int — Interceptions caught by this defender.

PD — Passes defended — deflections and breakups.

FF / FR — Forced fumbles (stripped or jarred loose). Fumble Recoveries.

TD — Defensive touchdowns — picks, fumble returns, safeties returned.

Sfty — Safeties — tackled the ball carrier in their own end zone.

Proprietary StatVault Metrics

KV-H (Knox Value-Historical) — Era-normalized career rating 0–100 within position group, calibrated so a 50 = average starter and 90+ = all-time great. Covers 1999–present. Built on a 5-year IQR/robust-std era window.

SIS (Snap Impact Score) — Per-snap production z-scored within position group and era (2012+). Measures how much a player produced per opportunity, not raw volume.

VORP (Value Over Replacement) — Sum of max(0, season KV-H − positional replacement level) across a career. Measures career value above the minimum-roster baseline at each position.

Durability IQ — 0–100 score reflecting how many games a player played relative to peers at the same position in the same era. Adjusts for injury-shortened seasons.

College Stats

ColgateCollege listed; stat table pending import

College stats are not imported for this profile yet.

StatVault has the verified college attribution (Colgate), 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.

Movementderived from season history

1999final season
Last recorded season with KC
1994team change
Joined KC (from MIN)
1991team change
Joined MIN (from WAS)
1988signing
Entered the NFL with WAS

Athletic & Unique Profile

verified measurements and curated source-tagged facts

6'1" / 235 lb

Frame

Knox

StatVault's proprietary player intelligence, informed by full career data. How Knox works →

Historical Knox · KV-H

Era-normalized career quality — z-scored against 10-season peers. See all →

peak 56

Season Report Cards· KV-H era-normalized per season

D1988

B1989

C+1991

C1992

C+1993

C+1994

C+1995

C+1996

C+1997

C+1998

Availability

Career durability — games played vs. scheduled, across 11 seasons.

88%

19881999

1988 · backup · 7/16 G

1992 · cause not documented · 69%1999 · cause not documented · 6%

Durability IQ

Composite score across availability, IR frequency, and injury severity. See all →

Durable

Era Translator

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
1988	5	0.7	20+15	1.2
1989	54	3.4	61+7	3.6
1991	13	0.8	21+8	1.2
1992	14	1.3	29+15	1.7
1993	20	1.3	22+2	1.3
1994	23	1.4	22-1	1.3
1995	20	1.3	20	1.2
1996	32	2	38+6	2.2
1997	24	1.5	27+3	1.6
1998	26	1.6	24-2	1.4

Data: nflverse:players, nflverse:player_stats_def, wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), nfl.com:official-stats (games-played, facts-only reference) · multi-source verified via the StatVault Oracle · updated 7/31/2026

Career Geography

Journeyman · 3 crestsLeague board →

Wore 3 distinct franchise crests across 12 seasons (1988–1999) — a true nomad. The crest trail:

WAS 1988–1989 MIN 1991–1993 KC 1994–1999

Greg Manusky

Career Aging Trajectory

College Stats

Reference Graph

Top Teammates

Franchise Succession

Similar Players

Movementderived from season history

Athletic & Unique Profile

Knox

Era Translator

Career Geography