QBARI#4RES

Kevin Kolb

Solid Contributor⭐ Shooting Star · 2011

Height6'3"

Weight218 lb

BornAug 24, 1984

Age42

CollegeHouston See College Stats

Rookie yr2007

Draft2007 · Rd 2, Pick 36 · PHI

All-Time Standing

how this career measures against the all-time greats at the position

Depth

of 100

Reached 6% of the all-time Passing Yards leader — a rotational/depth all-time profile at the position.

6% of the all-time Passing Yards leader6

0 categories ≥25% of the all-time leader0

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: 89%.

Encyclopedia Coverage

Career Value · VORP

13 career value over replacement — #3460 all-time of 4,649. 3.3/season above a replacement-level QB.

Draft OutcomeBust ↓

Pick #36 (Rd 2) · PHI · 2007 · -23.8 vs expected KV-H

31actual

54.8 expected · Δ−23.8

Fan Rating

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Compare Kevin Kolb vs Player Report data error

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

Defensive StatsNot available for this player

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

NFL Combine / Pro Day40-yard dash, vertical, broad jump, 3-cone, shuttle, bench press. Source: nflverse combine.csv.

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 QBs aging curve. Group peak age: 24. Source: StatVault KV-H era (1999+).

Combine · 2007

Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.

QB · 2007 class

4.85s

40-Yard

Below avg · 37th pct

Pos 37thAll 33thClass Pos 22thClass All 32th

32.5"

Vertical

Above avg · 61th pct

Pos 61thAll 41thClass Pos 63thClass All 39th

112"

Broad Jump

Above avg · 53th pct

Pos 53thAll 33thClass Pos 75thClass All 45th

6.94s

3-Cone

Strong · 79th pct

Pos 79thAll 79thClass Pos 58thClass All 78th

4.44s

Shuttle

Low · 24th pct

Pos 24thAll 37thClass Pos 35thClass All 35th

Career Milestones3

Major career thresholds crossed, derived from regular-season totals (1999+).

20101K career passing yards
20125K career passing yards
201225 career passing TDs

Understanding These Stats

Passing

Cmp / Att — Completions and pass attempts.

Cmp% — Completion percentage — completions ÷ attempts × 100.

Yds — Passing yards — total air + yards after catch on completions.

TD / TD% — Passing touchdowns. TD% = TDs per 100 attempts, measuring scoring efficiency.

Int / Int% — Interceptions thrown. Int% = INTs per 100 attempts — the primary ball-security metric.

Y/A — Yards per attempt — passing yards ÷ attempts. The core passing efficiency rate.

AdjY/A — Adjusted yards per attempt: (Pass Yds + 20×TD − 45×INT) ÷ Att. Penalizes turnovers and rewards touchdowns — widely considered the most predictive single-season QB metric.

TD:INT — TD-to-interception ratio — passing touchdowns ÷ interceptions thrown. Elite QBs sustain career ratios above 3.0; HOF greats often exceed 4.0. Not shown when no interceptions.

Rate — NFL passer rating — the official formula combining Cmp%, Y/A, TD%, and INT% on a 0–158.3 scale. Good QB performance ≈ 90+; elite ≈ 110+.

Sk — Times sacked — how many times the QB was brought down behind the line of scrimmage.

Rushing

Att — Rushing attempts (carries).

Yds — Rushing yards.

TD — Rushing touchdowns.

Y/A — Yards per carry — rushing yards ÷ carries. The core rushing efficiency rate; 4.5+ is solid, 5+ is elite.

TD% — Touchdown rate per carry (TDs ÷ carries × 100) — measures scoring efficiency per touch independent of volume. Red-zone workhorses lead here.

1D — First downs gained on rushing plays.

1D% — First-down conversion rate (first downs ÷ carries × 100) — how often a carry moves the chains. Top RBs convert on 25%+ of attempts.

Fmb — Rushing fumbles lost — the key ball-security stat for running backs. Below 1 per season is elite.

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

HoustonCollege listed; stat table pending import

College stats are not imported for this profile yet.

StatVault has the verified college attribution (Houston), 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

2012final season
Last recorded season with ARI
2011team change
Joined ARI (from PHI)
2007draft
Drafted by PHI — Round 2, Pick 36

Athletic & Unique Profile

verified measurements and curated source-tagged facts

6'3" / 218 lb

Frame

218 lb at 4.85s

Size-speed

32.5" vert / 112" broad

Explosion

Injury History

5 career games missed (Out)

From nflverse weekly injury reports · coverage begins 2009.

Season	Team	Games Out	Designations
2012	ARI	4	W7Out· RibsW8Out· RibsW9Out· RibsW11Out· RibsW12Questionable· RibsW13Questionable· RibsW14Questionable· Ribs
2011	ARI	0	W9Doubtful· ToeW10Questionable· ToeW11Questionable· ToeW12Questionable· ToeW15Questionable· HeadW16Questionable· HeadW17Questionable· Head
2010	PHI	1	W2Out· Concussion

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 4-season peers. See all →

peak 37

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

F2008

D2010

C2011

F2012

Availability

Career durability — games played vs. scheduled, across 6 seasons.

33%

20072012

2007 · cause not documented · 6%2008 · cause not documented · 38%2009 · cause not documented · 19%2010 · Concussion · 44%2011 · cause not documented · 56%2012 · Ribs · 38%

Durability IQ

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

Fragile

Era Translator

Pass Yds 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 Pass Yds	Pass Yds/G	→ 2025 Pass Yds	→ 2025 /G
2008	144	24	1,544+1,400	90.8
2010	1,197	171	3,084+1,887	181.4
2011	1,955	217.2	3,615+1,660	212.6
2012	1,169	194.8	3,239+2,070	190.6

Data: nflverse:players, nflverse:player_stats, nflverse:combine, nflverse:draft_picks, nflverse:injuries · multi-source verified via the StatVault Oracle · updated 7/31/2026

Kevin Kolb

All-Time Standing

Career Aging Trajectory

Combine · 2007

College Stats

Reference Graph

Top Teammates

2007 Draft Class· this player went #36

Similar Players

Movementderived from season history

Athletic & Unique Profile

Injury History

Knox

Era Translator