Koy Detmer
Role Player📉 Fades · -32% playoffs
Height6'1"
Weight195 lb
BornJul 5, 1973
Age53
CollegeColoradoSee College Stats
Rookie yr1997
Draft1997 · Rd 7, Pick 207 · PHI
A quarterback who contributed in a defined role. Their developmental reflects a career built on specific contributions rather than volume.
Career Value · VORP
VORP 0 · #4446 · Role PlayerWorth 0 points of value above a freely-available replacement quarterback — top 97% of all 4,642 ranked at the position. 0 of 4 seasons cleared the replacement bar, by +0 on average.See board →
Seasons above replacement
4 replaced
Beat replacement (adds to VORP) Below it — adds 0, never a debit
36
Replacement
the KC-H bar
→
0
Seasons over
cleared the bar
×
+0
Avg surplus
peak +0
0 seasons × ~0 surplus ≈ VORP 0
Combined Season Grid
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
4 grids split in one view
| Season | Age | Team | G | GS | Passing | Rushing | Defense | Advanced (EPA) | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 1998 | — | PHI | 5 | — | 97 | 181 | 53.6% | 1,011 | 5 | 5 | 2.8 | 2.8 | 5.6 | 4.9 | 1.0 | 67.7 | — | 7 | 20 | 0 | 2.9 | 0.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1999 | — | PHI | 1 | — | 10 | 28 | 35.7% | 181 | 3 | 2 | 10.7 | 7.1 | 6.5 | 5.4 | 1.5 | 64.7 | 0 | 2 | -2 | 0 | -1.0 | 0.0 | 0 | 0.0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1999 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -3.0 | -0.1 | — | 0 | 0 |
| 2000 | — | PHI | 2 | — | 0 | 1 | 0.0% | 0 | 0 | 1 | 0.0 | 100.0 | 0.0 | -45.0 | 0.0 | 0.0 | 0 | 1 | 8 | 0 | 8.0 | 0.0 | 0 | 0.0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2000 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -5.3 | 0.5 | — | 0 | 0 |
| 2001 | — | PHI | 5 | — | 5 | 14 | 35.7% | 51 | 0 | 1 | 0.0 | 7.1 | 3.6 | 0.4 | 0.0 | 17.3 | 1 | 8 | 6 | 0 | 0.8 | 0.0 | 1 | 12.5 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2001 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -8.6 | -3.8 | — | 0 | 0 |
| 2002 | — | PHI | 2 | — | 19 | 28 | 67.9% | 224 | 2 | 0 | 7.1 | 0.0 | 8.0 | 9.4 | — | 115.8 | 1 | 2 | 4 | 1 | 2.0 | 50.0 | 1 | 50.0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2002 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13.0 | 0.6 | — | 0 | 0 |
| 2003 | — | PHI | 3 | — | 3 | 5 | 60.0% | 32 | 0 | 0 | 0.0 | 0.0 | 6.4 | 6.4 | — | 78.8 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2003 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -3.6 | — | — | 0 | 0 |
| 2004 | — | PHI | 5 | — | 18 | 40 | 45.0% | 207 | 0 | 2 | 0.0 | 5.0 | 5.2 | 2.9 | 0.0 | 40.3 | 2 | 10 | -7 | 0 | -0.7 | 0.0 | 0 | 0.0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2004 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -18.8 | -8.9 | — | 0 | 0 |
| 2005 | — | PHI | 5 | — | 32 | 56 | 57.1% | 238 | 0 | 3 | 0.0 | 5.4 | 4.3 | 1.8 | 0.0 | 45.1 | 3 | 1 | 1 | 0 | 1.0 | 0.0 | 1 | 100.0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2005 | — | SEA | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | — | — | — | — |
| 2005 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -27.8 | 1.8 | — | 0 | 0 |
| Career | — | 29 | — | 184 | 353 | 52.1% | 1,944 | 10 | 14 | 2.8 | 4.0 | 5.5 | 4.3 | 0.7 | 61.4 | 7 | 31 | 30 | 1 | 1.0 | 3.2 | — | — | — | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | -54.0 | -10.0 | — | 0 | 0 | |
Career EPA-64.0·-54 passing · -10 rushing·-9.2/season
Passing
| Season | Age | Team | G | GS | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | 25 | PHI | 5 | — | 97 | 181 | 53.6% | 1,011 | 5 | 5 | 2.8 | 2.8 | 5.6 | 4.9 | 1.0 | 67.7 | — | 3.1 |
| 1999 | 26 | PHI | 1 | — | 10 | 28 | 35.7% | 181 | 3 | 2 | 10.7 | 7.1 | 6.5 | 5.4 | 1.5 | 64.7 | 0 | — |
| 2000 | 27 | PHI | 2 | — | 0 | 1 | 0.0% | 0 | 0 | 1 | 0.0 | 100.0 | 0.0 | -45.0 | 0.0 | 0.0 | 0 | — |
| 2001 | 28 | PHI | 5 | — | 5 | 14 | 35.7% | 51 | 0 | 1 | 0.0 | 7.1 | 3.6 | 0.4 | 0.0 | 17.3 | 1 | 0 |
| 2002 | 29 | PHI | 2 | — | 19 | 28 | 67.9% | 224 | 2 | 0 | 7.1 | 0.0 | 8.0 | 9.4 | — | 115.8 | 1 | — |
| 2003 | 30 | PHI | 3 | — | 3 | 5 | 60.0% | 32 | 0 | 0 | 0.0 | 0.0 | 6.4 | 6.4 | — | 78.8 | 0 | — |
| 2004 | 31 | PHI | 5 | — | 18 | 40 | 45.0% | 207 | 0 | 2 | 0.0 | 5.0 | 5.2 | 2.9 | 0.0 | 40.3 | 2 | 1.3 |
| 2005 | 32 | PHI | 5 | — | 32 | 56 | 57.1% | 238 | 0 | 3 | 0.0 | 5.4 | 4.3 | 1.8 | 0.0 | 45.1 | 3 | 0.6 |
| Career | 28 | 184 | 353 | 52.1% | 1,944 | 10 | 14 | 2.8 | 4.0 | 5.5 | — | — | 61.4 | 7 | 5 |
Rushing
Advanced (EPA)
KV-H Anatomy
KV-H 11 · Depth / RotationalA depth / rotational career by KV-H: a remarkably steady profile that scores 11 of 100, era-normalized against pass yds/g peers across 4 scored seasons, with a short career trimming the score.
11
Sustained
career value
×.6
13
Peak
best 3 seasons
×.4
×0.93
Longevity
career length
Blend 11.8 × longevity 0.93 = KV-H 11· confidence 63%
What builds the career mark of 11
On-field 7.2
Availability 3.8
On-field production Staying available
Season-by-season quality (era-relative pass yds/g)
1998bestavg 112005
All-Time Standing
how this career measures against the all-time greats at the position6
Depth
of 100
Reached 2% of the all-time Passing Yards leader — a rotational/depth all-time profile at the position.
2% of the all-time Passing Yards leader2
0 categories ≥25% of the all-time leader0
-9.15 EPA/season over 7 seasons47
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: 91%.
Career Aging Trajectory
vs. position group average · KV-H basisAmber = this player (normalized to own peak). Indigo = average QBs aging curve. Group peak age: 29. Source: StatVault KV-H era (1999+).
Playoff vs Regular Season
📉 Regular Season Player
Passer Rating: 62.6 regular season → 42.8 playoffs (2 playoff seasons)
-32%
vs reg season
Postseason Career
2 playoff gamesPassing
Cmp8Att15Cmp%53.3%Yds91Int1Int%6.7Y/A6.1AdjY/A3.1Rate44.0Sk1
Advanced (EPA)
Pass EPA-5.3
College Passing
| Season | School | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | Colorado | 67 | 117 | 57.3% | 962 | 8 | 10 | 6.8 | 8.5 | 8.2 | 5.7 | 0.8 | 71.2 | — |
| 1994 | Colorado | 10 | 19 | 52.6% | 171 | 2 | 1 | 10.5 | 5.3 | 9.0 | 8.7 | 2.0 | 96.6 | — |
| 1995 | Colorado | 65 | 95 | 68.4% | 1,101 | 8 | 2 | 8.4 | 2.1 | 11.6 | 12.3 | 4.0 | 126.7 | — |
| 1996 | Colorado | 208 | 363 | 57.3% | 3,156 | 22 | 12 | 6.1 | 3.3 | 8.7 | 8.4 | 1.8 | 92.5 | — |
| Career | 350 | 594 | 58.9% | 5,390 | 40 | 25 | 6.7 | 4.2 | 9.1 | 8.5 | 1.6 | 93.9 | 0 |
College Rushing
Reference Graph
Career teammates and draft class, derived from year-by-year rosters — every name is linked.
Top Teammates
Brian DawkinsS8yDavid AkersK7yDonovan McNabbQB7yHollis ThomasDT7yChad LewisTE7yIke ReeseLB7yTroy VincentS6yJeremiah TrotterMLB6yHugh DouglasDE6yBobby TaylorCB6yDuce StaleyRB6yPaul GrasmanisDT6yBrandon WhitingDE6ySean LandetaP5yCorey SimonDT5yDarwin WalkerDT5yTodd PinkstonWR5yAl HarrisCB4ySheldon BrownCB4yCarlos EmmonsOLB4yMike CaldwellLB4yMichael LewisS4yBrian WestbrookRB4yJames ThrashWR4y
1997 Draft Class· this player went #207
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2005final season
Last recorded season with PHI
- 1997draft
Drafted by PHI — Round 7, Pick 207
Athletic & Unique Profile
verified measurements and curated source-tagged facts6'1" / 195 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 4-season peers. See all →
11
peak 13
Season Report Cards· KV-H era-normalized per season
D1998
F2001
F2004
F2005
Availability
Career durability — games played vs. scheduled, across 8 seasons.
22%
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 |
|---|---|---|---|---|
| 1998 | 1,011 | 202.2 | 3,902+2,891 | 229.6 |
| 2001 | 51 | 10.2 | 841+790 | 49.5 |
| 2004 | 207 | 41.4 | 1,427+1,220 | 83.9 |
| 2005 | 238 | 47.6 | 1,669+1,431 | 98.2 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0), wikipedia:season-stats (CC-BY-SA, facts-only), wikipedia:college-stats (CC-BY-SA, facts-only), espn.com:stats-api (facts-only reference) · multi-source verified via the StatVault Oracle · updated 6/18/2026
Career Value · VORP
0 career value over replacement — #4446 all-time of 4,642. 0/season above a replacement-level QB.
Draft OutcomeMiss ↓
Pick #207 (Rd 7) · PHI · 1997 · -12.9 vs expected KV-H
11actual
23.9 expected · Δ−12.9
Fan Rating
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