Xavier Williams
Height6'2"
Weight309 lb
BornJan 18, 1992
Age34
ConferenceMissouri Valley Football
Rookie yr2015
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% | |||||
| 2015 | — | ARI | 3 | — | 2 | 2 | 0 | 0 | 1 | 0.0 | 1.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 51 | 21.3% | 3 | 13.0% | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | — | ARI | 4 | — | 6 | 4 | 2 | 1 | 0 | 0.0 | 1.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 118 | 22.0% | 9 | 14.0% | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | — | ARI | 9 | — | 17 | 13 | 4 | 1 | 1 | 0.5 | 2.5 | 0 | 0 | 1 | — | 0 | 0 | — | 0.0% | 249 | 33.7% | 17 | 9.0% | — | — | — | — | — | — | — | — | — | — | — |
| 2018 | — | KC | 15 | — | 46 | 24 | 22 | 2 | 4 | 2.5 | 8.5 | 0 | 0 | 1 | — | 0 | 0 | — | 0.0% | 424 | 36.2% | 10 | 7.4% | 0 | 0 | — | — | — | 5 | 1 | 1 | 0 | 5 | 0.1 |
| 2019 | — | KC | 4 | — | 8 | 7 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 1 | — | 0 | 0 | — | 0.0% | 118 | 32.6% | 1 | 4.0% | 0 | 0 | — | — | — | 1 | 1 | 0 | 0 | 1 | 0.1 |
| 2020 | — | CIN | 10 | — | 22 | 9 | 13 | 0 | 1 | 1.0 | 2.0 | 0 | 0 | 0 | 1 | 0 | 0 | — | 0.0% | 319 | 41.7% | 60 | 18.2% | — | — | — | — | — | — | — | — | — | — | — |
| 2020 | — | 2TM | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 0 | 0.0 | 39.6 | 3.0 | 2 | 1 | 0 | 0 | 3 | 0.1 |
| 2021 | — | HOU | 1 | — | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 27 | 44.0% | 3 | 11.0% | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 58 | — | 102 | 59 | 43 | 4 | 7 | 4.0 | 15.0 | 0 | 0 | 3 | 1 | 0 | 0 | — | 0.0% | 1,306 | 33.1% | 103 | 10.9% | 1 | 0 | — | — | — | 8 | 3 | 1 | 0 | 9 | — | |
Defense
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 23 | ARI | 3 | 0* | 2 | 2 | 0 | 0 | 1 | 0.0 | 1.0 | 0 | 0 | 0 | — | 0 | 0 | — |
| 2016 | 24 | ARI | 4 | 0* | 6 | 4 | 2 | 1 | 0 | 0.0 | 1.0 | 0 | 0 | 0 | — | 0 | 0 | 1.5 |
| 2017 | 25 | ARI | 9 | 0* | 17 | 13 | 4 | 1 | 1 | 0.5 | 2.5 | 0 | 0 | 1 | — | 0 | 0 | 4 |
| 2018 | 26 | KC | 15 | 0* | 46 | 24 | 22 | 2 | 4 | 2.5 | 8.5 | 0 | 0 | 1 | — | 0 | 0 | 7.6 |
| 2019 | 27 | KC | 4 | 0* | 8 | 7 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 1 | — | 0 | 0 | 1.7 |
| 2020 | 28 | CIN | 10 | 0* | 22 | 9 | 13 | 0 | 1 | 1.0 | 2.0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.8 |
| 2021 | 29 | HOU | 1 | — | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — |
| Career | 46 | 102 | 59 | 43 | 4 | 7 | — | — | 0 | 0 | 3 | 1 | 0 | 0 | 18.6 |
* 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% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 23 | ARI | 4 | 0* | — | 0.0% | 51 | 21.3% | 3 | 13.0% |
| 2016 | 24 | ARI | 8 | 0* | — | 0.0% | 118 | 22.0% | 9 | 14.0% |
| 2017 | 25 | ARI | 11 | 0* | — | 0.0% | 249 | 33.7% | 17 | 9.0% |
| 2018 | 26 | KC | 16 | 0* | — | 0.0% | 424 | 36.2% | 10 | 7.4% |
| 2019 | 27 | KC | 5 | 0* | — | 0.0% | 118 | 32.6% | 1 | 4.0% |
| 2020 | 28 | CIN | 12 | 0* | — | 0.0% | 319 | 41.7% | 60 | 18.2% |
| 2021 | 29 | HOU | 1 | — | — | 0.0% | 27 | 44.0% | 3 | 11.0% |
| Career | 57 | — | — | 1,306 | — | 103 | — |
* 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% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 26 | KC | 16 | 0* | 0 | 0 | — | — | — | 5 | 1 | 1 | 0 | 5 | 0.1 |
| 2019 | 27 | KC | 5 | 0* | 0 | 0 | — | — | — | 1 | 1 | 0 | 0 | 1 | 0.1 |
| 2020 | 28 | 2TM | 12 | 0* | 1 | 0 | 0.0 | 39.6 | 3.0 | 2 | 1 | 0 | 0 | 3 | 0.1 |
| Career | 33 | 1 | 0 | — | — | — | 8 | 3 | 1 | 0 | 9 | — |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
All-Time Standing
how this career measures against the all-time greats at the position2
Depth
of 100
Reached 2% of the all-time Sacks leader — a rotational/depth all-time profile at the position.
2% of the all-time Sacks leader2
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: 93%.
Per-Snap Impact
Interior D-Line · proprietary · 2012+38
Rotational
SIS
Disruption/1001.378Snap share33.1%Def snaps1,306VolatileCV 0.49
Production per snap — 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+).
Postseason Career
4 playoff gamesDefense
Tkl10Solo4Ast6
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Northern Iowa), 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
Tyrann MathieuFS4yDavid JohnsonRB4yLarry FitzgeraldWR3yPatrick PetersonCB3yCarson PalmerQB3yFrostee RuckerDE3yChris JohnsonRB3yJermaine GreshamTE3yMarkus GoldenLB3yJustin BethelCB3yJohn BrownWR3yA.Q. ShipleyC3yAlex OkaforDE3yDeone BucannonOLB3yJaron BrownWR3yMike IupatiG3yJared VeldheerOT3yJosh MauroDE3yAndre EllingtonRB3yEarl WatfordG3yRodney GunterDE3yJ.J. NelsonWR3yKareem MartinOLB3yDrew StantonQB3y
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2021team change
Joined HOU (from CIN)
- 2021final season
Last recorded season with HOU
- 2020team change
Joined CIN (from KC)
- 2018team change
Joined KC (from ARI)
- 2015signing
Entered the NFL with ARI
Athletic & Unique Profile
verified measurements and curated source-tagged facts6'2" / 309 lb
Frame
Injury History
From nflverse weekly injury reports · coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2020 | CIN | 0 | W11Questionable· BackW13Questionable· Back |
| 2019 | KC | 0 | W1Questionable· IllnessW17Questionable· Ankle |
| 2017 | ARI | 0 | W7Questionable· Knee |
Knox
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Availability
Career durability — games played vs. scheduled, across 7 seasons.
55%
20152021
2015 · backup · 4/16 G
2016 · cause not documented · 50%
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:injuries · multi-source verified via the StatVault Oracle · updated 6/18/2026
Fan Rating
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