Donald Stephenson
Height6'6"
Weight312 lb
BornSep 30, 1988
Age37
CollegeOklahomaSee College Stats
ConferenceBig Twelve
Rookie yr2012
Draft2012 · Rd 3, Pick 74 · KC
Combined Season Grid
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
2 grids split in one view
| Season | Age | Team | G | GS | Snap Counts | Defense | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Off | Off% | Def | Def% | ST | ST% | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 2013 | — | KC | 16 | — | 534 | 62.9% | — | 0.0% | 78 | 16.9% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | — | KC | 12 | — | 30 | 7.3% | — | 0.0% | 48 | 15.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | — | KC | 16 | — | 555 | 78.5% | — | 0.0% | 82 | 18.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | — | DEN | 13 | — | 745 | 87.5% | — | 0.0% | 50 | 12.9% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | — | LV | 2 | — | — | — | — | — | — | — | 3 | 3 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| 2017 | — | DEN | 7 | — | 303 | 59.0% | — | 0.0% | 16 | 12.4% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 66 | — | 2,167 | 59.0% | — | 0.0% | 274 | 15.2% | 3 | 3 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | |
Snap Counts
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 25 | KC | 16 | 10* | 534 | 62.9% | — | 0.0% | 78 | 16.9% |
| 2014 | 26 | KC | 12 | 0* | 30 | 7.3% | — | 0.0% | 48 | 15.3% |
| 2015 | 27 | KC | 16 | 13* | 555 | 78.5% | — | 0.0% | 82 | 18.3% |
| 2016 | 28 | DEN | 13 | 11* | 745 | 87.5% | — | 0.0% | 50 | 12.9% |
| 2017 | 29 | DEN | 7 | 4* | 303 | 59.0% | — | 0.0% | 16 | 12.4% |
| Career | 64 | 38* | 2,167 | — | — | — | 274 | — |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
Per-Snap Impact
Offensive Line · proprietary · 2012+34
Rotational
SIS
Snap share59%Off snaps2,167ConsistentCV 0.16
Production per snap — the box score normalized by opportunity. SIS is z-scored within offensive line, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Combine · 2012
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
4.94s
40-Yard
Elite · 94th pct
Pos 94thAll 24thClass Pos 96thClass All 23th
35.5"
Vertical
Elite · 99th pct
Pos 99thAll 69thClass Pos 95thClass All 71th
114"
Broad Jump
Elite · 95th pct
Pos 95thAll 38thClass Pos 98thClass All 41th
19 reps
Bench
Low · 7th pct
Pos 7thAll 38thClass Pos 12thClass All 36th
7.52s
3-Cone
Strong · 79th pct
Pos 79thAll 23thClass Pos 82thClass All 20th
4.78s
Shuttle
Below avg · 34th pct
Pos 34thAll 8thClass Pos 52thClass All 13th
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Oklahoma), 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
Jamaal CharlesRB4yDustin ColquittP3yTravis KelceTE3yDerrick JohnsonLB3yTamba HaliOLB3yJustin HoustonOLB3ySean SmithCB3yEric FisherOT3yDontari PoeDT3yAllen BaileyDE3yAnthony ShermanFB3yMike DeVitoDE3yEric BerryDB3yRon ParkerFS3yJeff AllenG3yFrank ZomboLB3yHusain AbdullahFS3yThomas GaffordLS3yMarcus CooperDB3yKnile DavisRB3yJaye HowardDE3yChase DanielQB3yVon MillerOLB2yBrandon McManusK2y
2012 Draft Class· this player went #74
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2017final season
Last recorded season with DEN
- 2016team change
Joined DEN (from KC)
- 2012draft
Drafted by KC — Round 3, Pick 74
Athletic & Unique Profile
verified measurements and curated source-tagged facts6'6" / 312 lb
Frame
312 lb at 4.94s
Size-speed
35.5" vert / 114" broad
Explosion
19 reps
Bench power
Injury History
5 career games missed (Out)From nflverse weekly injury reports · coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2017 | DEN | 3 | W7Out· CalfW8Out· CalfW9Out· CalfW10Questionable· CalfW11Questionable· CalfW17Questionable· Hand |
| 2016 | DEN | 2 | W3Out· CalfW4Out· CalfW5Questionable· Calf |
Knox
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Availability
Career durability — games played vs. scheduled, across 5 seasons.
80%
20132017
2017 · Calf · 44%
Durability IQ
Composite score across availability, IR frequency, and injury severity. See all →
76
DurableData: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:combine, nflverse:draft_picks, nflverse:injuries, espn.com:stats-api (facts-only reference) · multi-source verified via the StatVault Oracle · updated 6/18/2026
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