Quan Cosby
Role Player
A wide receiver who contributed in a defined role. Their developmental reflects a career built on specific contributions rather than volume.
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 | Receiving | Rushing | Defense | Advanced (EPA) | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | 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 | |||||
| 2009 | — | CIN | 5 | — | 6 | 4 | 55 | 0 | 66.7% | 13.8 | 9.2 | — | 2 | 1 | -2 | 0 | -2.0 | 0.0 | 0 | 0.0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2009 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.3 | 2.0 | 0 | 62 |
| 2010 | — | CIN | 2 | — | 2 | 2 | 16 | 0 | 100.0% | 8.0 | 8.0 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2010 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.4 | 0 | 8 |
| 2011 | — | DEN | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | — | — | — | — |
| Career | — | 8 | — | 8 | 6 | 71 | 0 | 75.0% | 11.8 | 8.9 | — | 3 | 1 | -2 | 0 | -2.0 | 0.0 | 0 | 0.0 | 0 | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | 1.3 | 3.4 | 0 | 70 | |
Career EPA4.7·1 rushing · 3 receiving·2.3/season
Rushing
Receiving
Advanced (EPA)
KV-H Anatomy
KV-H 14 · Depth / RotationalA depth / rotational career by KV-H: a remarkably steady profile that scores 14 of 100, era-normalized against rec yds/g peers across 1 scored season, with a short career trimming the score.
20
Sustained
career value
×.6
20
Peak
best 3 seasons
×.4
×0.72
Longevity
career length
Blend 20 × longevity 0.72 = KV-H 14· confidence 63%
What builds the career mark of 20
On-field 16
On-field production Staying available
Season-by-season quality (era-relative rec yds/g)
2009bestavg 202009
All-Time Standing
how this career measures against the all-time greats at the position5
Depth
of 100
Reached 0% of the all-time Receptions leader — a rotational/depth all-time profile at the position.
0% of the all-time Receptions leader0
0 categories ≥25% of the all-time leader0
2.33 EPA/season over 2 seasons51
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: 92%.
Combine · 2009
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
4.50s
40-Yard
Below avg · 44th pct
Pos 44thAll 77thClass Pos 43thClass All 70th
7.28s
3-Cone
Low · 7th pct
Pos 7thAll 39thClass Pos 9thClass All 37th
4.47s
Shuttle
Low · 5th pct
Pos 5thAll 31thClass Pos 17thClass All 33th
Postseason Career
1 playoff gameReceiving
Tgt4Rec3Yds26Ctch%75.0%Y/R8.7Y/Tgt6.51D2
Advanced (EPA)
Rec EPA2.8Rec AirYd27
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Texas), 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.
Reference Graph
Career teammates and draft class, derived from year-by-year rosters — every name is linked.
Top Teammates
Johnathan JosephCB2yDomata Peko Sr.NT2yKevin HuberP2yCarson PalmerQB2yChad JohnsonWR2yLeon HallDB2yFrostee RuckerDE2yDhani JonesMLB2yPat SimsDT2yChris CrockerDB2yRobert GeathersDE2yRey MaualugaOLB2yCedric BensonRB2yBrian LeonardRB2yAndre CaldwellWR2yTank JohnsonDT2yAntwan OdomDE2yJerome SimpsonWR2yKeith RiversOLB2yJonathan FaneneDE2yChinedum NdukweDB2yBernard ScottRB2yMorgan TrentCB2yTom NelsonDB2y
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2011team change
Joined DEN (from CIN)
- 2011final season
Last recorded season with DEN
- 2009signing
Entered the NFL with CIN
Athletic & Unique Profile
verified measurements and curated source-tagged facts5'9" / 195 lb
Frame
196 lb at 4.50s
Size-speed
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 1-season peers. See all →
14
peak 20
Availability
Career durability — games played vs. scheduled, across 3 seasons.
17%
20092011
2009 · cause not documented · 31%2010 · cause not documented · 13%2011 · cause not documented · 6%
Era Translator
Rec 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 Rec Yds | Rec Yds/G | → 2025 Rec Yds | → 2025 /G |
|---|---|---|---|---|
| 2009 | 55 | 11 | 21-34 | 1.2 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:combine, nflverse:advanced-epa (CC-BY 4.0) · multi-source verified via the StatVault Oracle · updated 6/18/2026
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