Marlon Davidson
Role Player⭐ Shooting Star · 2021
Height6'3"
Weight303 lb
BornMay 11, 1998
Age28
CollegeAuburnSee College Stats
ConferenceSoutheastern
Rookie yr2020
Draft2020 · Rd 2, Pick 47 · ATL
A edge rusher 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.
3 grids split in one view
| Season | Age | Team | G | GS | Defense | Snap Counts | Advanced Defense & Coverage (2018+) | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | Tgt | Cmp | Cmp% | RateAll | ADOT | Prss | Hrry | QBKD | Bltz | MissTkl | Miss% | |||||
| 2020 | — | ATL | 3 | — | 8 | 2 | 6 | 0 | 0 | 0.0 | 0.0 | 0 | 1 | 0 | — | 0 | 0 | — | 0.0% | 132 | 23.4% | 17 | 13.4% | 0 | 0 | — | — | — | 2 | 2 | 0 | 0 | 0 | 0.0 |
| 2021 | — | ATL | 10 | — | 20 | 11 | 9 | 1 | 1 | 1.0 | 3.0 | 1 | 1 | 0 | 1 | 1 | 0 | — | 0.0% | 270 | 34.3% | 50 | 17.3% | 1 | 0 | 0.0 | 0.0 | -5.0 | 1 | 0 | 0 | 0 | 1 | 0.0 |
| 2023 | — | TEN | 5 | — | 10 | 6 | 4 | 2 | 1 | 1.0 | 4.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 163 | 48.0% | 3 | 6.0% | 1 | 0 | 0.0 | 39.6 | -5.0 | 2 | 1 | 0 | 0 | 0 | 0.0 |
| 2025 | — | HOU | 1 | — | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 9 | 17.0% | — | 0.0% | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 19 | — | 39 | 19 | 20 | 3 | 2 | 2.0 | 7.0 | 1 | 2 | 0 | 1 | 1 | 0 | — | 0.0% | 574 | 30.7% | 70 | 12.2% | 2 | 0 | — | — | — | 5 | 3 | 0 | 0 | 1 | — | |
Defense
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 22 | ATL | 3 | 0* | 8 | 2 | 6 | 0 | 0 | 0.0 | 0.0 | 0 | 1 | 0 | — | 0 | 0 | — |
| 2021 | 23 | ATL | 10 | 0* | 20 | 11 | 9 | 1 | 1 | 1.0 | 3.0 | 1 | 1 | 0 | 1 | 1 | 0 | 4.4 |
| 2023 | 25 | TEN | 5 | 0* | 10 | 6 | 4 | 2 | 1 | 1.0 | 4.0 | 0 | 0 | 0 | — | 0 | 0 | 2.7 |
| 2025 | 27 | HOU | 1 | — | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — |
| Career | 19 | 39 | 19 | 20 | 3 | 2 | — | — | 1 | 2 | 0 | 1 | 1 | 0 | 7.1 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
Snap Counts
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 22 | ATL | 8 | 0* | — | 0.0% | 132 | 23.4% | 17 | 13.4% |
| 2021 | 23 | ATL | 11 | 0* | — | 0.0% | 270 | 34.3% | 50 | 17.3% |
| 2023 | 25 | TEN | 5 | 0* | — | 0.0% | 163 | 48.0% | 3 | 6.0% |
| 2025 | 27 | HOU | 1 | — | — | 0.0% | 9 | 17.0% | — | 0.0% |
| Career | 25 | — | — | 574 | — | 70 | — |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
Advanced Defense & Coverage (2018+)
| Season | Age | Team | G | GS | Tgt | Cmp | Cmp% | RateAll | ADOT | Prss | Hrry | QBKD | Bltz | MissTkl | Miss% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 22 | ATL | 8 | 0* | 0 | 0 | — | — | — | 2 | 2 | 0 | 0 | 0 | 0.0 |
| 2021 | 23 | ATL | 11 | 0* | 1 | 0 | 0.0 | 0.0 | -5.0 | 1 | 0 | 0 | 0 | 1 | 0.0 |
| 2023 | 25 | TEN | 5 | 0* | 1 | 0 | 0.0 | 39.6 | -5.0 | 2 | 1 | 0 | 0 | 0 | 0.0 |
| Career | 24 | 2 | 0 | — | — | — | 5 | 3 | 0 | 0 | 1 | — |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
KV-H Anatomy
KV-H 31 · Depth / RotationalA depth / rotational career by KV-H: a remarkably steady profile that scores 31 of 100, era-normalized against sacks/g peers across 2 scored seasons, with a short career trimming the score.
41
Sustained
career value
×.6
38
Peak
best 3 seasons
×.4
×0.79
Longevity
career length
Blend 39.8 × longevity 0.79 = KV-H 31· confidence 82%
What builds the career mark of 41
On-field 32
Availability 9
On-field production Staying available
Season-by-season quality (era-relative sacks/g)
2021bestavg 382023
All-Time Standing
how this career measures against the all-time greats at the position1
Depth
of 100
Reached 1% of the all-time Sacks leader — a rotational/depth all-time profile at the position.
1% of the all-time Sacks leader1
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: 94%.
Per-Snap Impact
Edge Rushers · proprietary · 2012+40
Solid
SIS
Disruption/1001.742Snap share30.7%Def snaps574ReliableCV 0.42
Production per snap — the box score normalized by opportunity. SIS is z-scored within edge rushers, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Career Aging Trajectory
vs. position group average · KV-H basisAmber = this player (normalized to own peak). Indigo = average edge rushers aging curve. Group peak age: 25. Source: StatVault KV-H era (1999+).
Combine · 2020
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
5.04s
40-Yard
Low · 9th pct
Pos 9thAll 19thClass Pos 18thClass All 19th
21 reps
Bench
Below avg · 25th pct
Pos 25thAll 50thClass Pos 35thClass All 52th
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Auburn), 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
Matt RyanQB2yDenico AutryDT2yJake MatthewsOT2yJosh HarrisLS2yGrady JarrettDT2yDante Fowler Jr.DE2yDeion JonesLB2yFoye OluokunLB2yKeith SmithFB2yIsaiah OliverFS2yOlamide ZaccheausWR2yYounghoe KooK2yAzeez Al-ShaairLB2yTyeler DavisonDT2yA.J. TerrellCB2yKaleb McGaryOT2yCalvin RidleyWR2yChris LindstromG2yHayden HurstTE2yMykal WalkerLB2yJaylinn HawkinsSAF2yNaquan JonesDT2yRussell GageWR2yK'Von WallaceSAF2y
2020 Draft Class· this player went #47
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2025team change
Joined HOU (from TEN)
- 2025final season
Last recorded season with HOU
- 2023team change
Joined TEN (from ATL)
- 2020draft
Drafted by ATL — Round 2, Pick 47
Athletic & Unique Profile
verified measurements and curated source-tagged facts6'3" / 303 lb
Frame
303 lb at 5.04s
Size-speed
21 reps
Bench power
Injury History
3 career games missed (Out)From nflverse weekly injury reports · coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2023 | TEN | 0 | W17Questionable· Groin |
| 2021 | ATL | 2 | W4Out· AnkleW5Out· Ankle |
| 2020 | ATL | 1 | W1Questionable· KneeW2Doubtful· KneeW15Out· KneeW16Questionable· Knee |
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 2-season peers. See all →
31
peak 38
Season Report Cards· KV-H era-normalized per season
C2021
F2023
Availability
Career durability — games played vs. scheduled, across 4 seasons.
37%
20202025
2020 · Knee · 50%
Era Translator
Sacks 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 Sacks | Sacks/G | → 2025 Sacks | → 2025 /G |
|---|---|---|---|---|
| 2021 | 1 | 0.1 | 2+1 | 0.1 |
| 2023 | 1 | 0.2 | 4+3 | 0.2 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:combine, nflverse:draft_picks, nflverse:injuries · multi-source verified via the StatVault Oracle · updated 6/18/2026
Draft OutcomeBust ↓
Pick #47 (Rd 2) · ATL · 2020 · -18.8 vs expected KV-H
31actual
49.8 expected · Δ−18.8
Fan Rating
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