Byron Murphy II
Durable Contributorβ Shooting Star Β· 2025
Height6'0"
Weight306 lb
BornSep 8, 2002
Age23
CollegeTexasSee College Stats
ConferenceBig Twelve
Rookie yr2024
Draft2024 Β· Rd 1, Pick 16 Β· SEA
A edge rusher who maximized value through excellent availability over their career. Their developmental was extended by consistently being on the field.
Combined Season Grid
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at onceβno tab hopping.
2 grids split in one view
| Season | Age | Team | G | GS | Defense | Snap Counts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | |||||
| 2024 | β | SEA | 12 | β | 31 | 8 | 23 | 2 | 1 | 0.5 | 3.5 | 0 | 0 | 0 | β | 0 | 0 | 1 | 2.0% | 457 | 48.2% | 50 | 14.2% |
| 2025 | β | SEA | 16 | β | 61 | 21 | 40 | 7 | 13 | 7.0 | 27.0 | 0 | 0 | 0 | β | 0 | 0 | β | 0.0% | 786 | 70.1% | 57 | 13.0% |
| Career | β | 28 | β | 92 | 29 | 63 | 9 | 14 | 7.5 | 30.5 | 0 | 0 | 0 | β | 0 | 0 | 1 | 2.0% | 1,243 | 59.1% | 107 | 13.6% | |
Defense
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 22 | SEA | 12 | 0* | 31 | 8 | 23 | 2 | 1 | 0.5 | 3.5 | 0 | 0 | 0 | β | 0 | 0 | 4.6 |
| 2025 | 23 | SEA | 16 | 12* | 61 | 21 | 40 | 7 | 13 | 7.0 | 27.0 | 0 | 0 | 0 | β | 0 | 0 | 13.3 |
| Career | 28 | 12* | 92 | 29 | 63 | 9 | 14 | β | β | 0 | 0 | 0 | β | 0 | 0 | 17.9 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
Snap Counts
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 22 | SEA | 14 | 0* | 1 | 2.0% | 457 | 48.2% | 50 | 14.2% |
| 2025 | 23 | SEA | 17 | 12* | β | 0.0% | 786 | 70.1% | 57 | 13.0% |
| Career | 31 | 12* | 1 | β | 1,243 | β | 107 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
KV-H Anatomy
KV-H 48 Β· SolidA solid career by KV-H: a remarkably steady profile that scores 48 of 100, era-normalized against sacks/g peers across 2 scored seasons, with a short career trimming the score.
61
Sustained
career value
Γ.6
60
Peak
best 3 seasons
Γ.4
Γ0.79
Longevity
career length
Blend 60.6 Γ longevity 0.79 = KV-H 48Β· confidence 100%
What builds the career mark of 61
On-field 44.3
Availability 16.7
On-field production Staying available
Season-by-season quality (era-relative sacks/g)
2024bestavg 60elite 702025
All-Time Standing
how this career measures against the all-time greats at the position4
Depth
of 100
Reached 4% of the all-time Sacks leader β a rotational/depth all-time profile at the position.
4% of the all-time Sacks leader4
0 categories β₯25% of the all-time leader0
A 0β100 scale where 100 = matched the all-time leaderat this position. Built only from visible encyclopedia data β career production vs. the all-time leader, plus efficiency (EPA) and comparable-player confidence β so it's a transparent context score, not a subjective rating. Tiers: Elite β₯ 85 Β· Strong β₯ 65 Β· Solid β₯ 45 Β· Depth < 45. Comparable-player confidence: 89%.
Per-Snap Impact
Interior D-Line Β· proprietary Β· 2012+39
Rotational
SIS
Disruption/1002.454Snap share59.1%Def snaps1,243Emerging
Production per snap β the box score normalized by opportunity. SIS is z-scored within interior d-line, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Career Aging Trajectory
vs. position group average Β· KV-H basisAmber = this player (normalized to own peak). Indigo = average defensive linemen aging curve. Group peak age: 25. Source: StatVault KV-H era (1999+).
Postseason Career
3 playoff gamesDefense
Tkl9Solo6Ast3TFL2QBHits2Sk2.0Dis6.0FR1
College Defense
Reference Graph
Career teammates and draft class, derived from year-by-year rosters β every name is linked.
Top Teammates
Leonard WilliamsDE2yJason MyersK2yJarran ReedDT2yMichael DicksonP2yUchenna NwosuLB2yJulian LoveSAF2yErnest JonesLB2yBoye MafeDE2yRiq WoolenCB2yCharles CrossOT2yKenneth Walker IIIRB2yCoby BryantCB2yJosh JobeCB2yJaxon Smith-NjigbaWR2yQuinton BohannaDT2yZach CharbonnetRB2yDerick HallLB2yJake BoboWR2yBrady RussellRB2yDevon WitherspoonCB2yDareke YoungWR2yOlu OluwatimiC2yChris StollLS2yDrake ThomasLB2y
2024 Draft ClassΒ· this player went #16
Franchise Succession
the room, before and afterByron inherited the Seattle Seahawks DL room from Leonard Williams (2023β2025), and holds it as the most recent the corpus records.
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Movementderived from season history
- 2025final season
Last recorded season with SEA
- 2024draft
Drafted by SEA β Round 1, Pick 16
Athletic & Unique Profile
verified measurements and curated source-tagged facts6'0" / 306 lb
Frame
Injury History
3 career games missed (Out)From nflverse weekly injury reports Β· coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2024 | SEA | 3 | W4OutΒ· HamstringW5OutΒ· HamstringW6OutΒ· HamstringW18QuestionableΒ· Back |
Knox
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Historical Knox Β· KV-H
Era-normalized career quality β z-scored against 2-season peers. See all β
48
peak 60
Season Report CardsΒ· KV-H era-normalized per season
C2024
B+2025
Availability
Career durability β games played vs. scheduled, across 2 seasons.
91%
Durability IQ
Composite score across availability, IR frequency, and injury severity. See all β
89
DurableEra Translator
Sacks translated to the 2025NFL β each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual Sacks | Sacks/G | β 2025 Sacks | β 2025 /G |
|---|---|---|---|---|
| 2024 | 0.5 | 0 | 1+0.5 | 0 |
| 2025 | 7 | 0.4 | 7 | 0.4 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:draft_picks, nflverse:injuries, wikipedia:college-stats (CC-BY-SA, facts-only) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Draft OutcomeMiss β
Pick #16 (Rd 1) Β· SEA Β· 2024 Β· -9.5 vs expected KV-H
48actual
57.5 expected Β· Ξβ9.5
Fan Rating
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