Thomas Harper
Durable Contributor⭐ Shooting Star · 2024
Height5'10"
Weight195 lb
BornNov 5, 2000
Age25
ConferenceIndependent
Rookie yr2024
A defensive back 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 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% | |||||
| 2024 | — | LV | 8 | — | 18 | 8 | 10 | 0 | 1 | 0.5 | 1.5 | 1 | 2 | 0 | 1 | 0 | 0 | — | 0.0% | 191 | 22.1% | 265 | 63.9% | 8 | 3 | 0.4 | 20.8 | 8.3 | 1 | 0 | 0 | 2 | 1 | 0.0 |
| 2025 | — | DET | 10 | — | 37 | 26 | 11 | 1 | 0 | 0.0 | 1.0 | 1 | 5 | 1 | — | 0 | 0 | — | 0.0% | 483 | 71.2% | 47 | 21.8% | 18 | 11 | 0.6 | 111.8 | 10.5 | 0 | 0 | 0 | 3 | 5 | 0.1 |
| Career | — | 18 | — | 55 | 34 | 21 | 1 | 1 | 0.5 | 2.5 | 2 | 7 | 1 | 1 | 0 | 0 | — | 0.0% | 674 | 46.7% | 312 | 42.8% | 26 | 14 | — | — | — | 1 | 0 | 0 | 5 | 6 | — | |
Defense
Snap Counts
Advanced Defense & Coverage (2018+)
KV-H Anatomy
KV-H 44 · SolidA solid career by KV-H: a remarkably steady profile that scores 44 of 100, era-normalized against int/g peers across 2 scored seasons, with a short career trimming the score.
55
Sustained
career value
×.6
56
Peak
best 3 seasons
×.4
×0.79
Longevity
career length
Blend 55.4 × longevity 0.79 = KV-H 44· confidence 100%
What builds the career mark of 55
On-field 44.4
On-field production Staying available
Season-by-season quality (era-relative int/g)
2024bestavg 562025
All-Time Standing
how this career measures against the all-time greats at the position1
Depth
of 100
Reached 1% of the all-time Interceptions leader — a rotational/depth all-time profile at the position.
1% of the all-time Interceptions 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: 91%.
Per-Snap Impact
Defensive Backs · proprietary · 2012+43
Solid
SIS
Disruption/1001.855Snap share46.7%Def snaps674Emerging
Production per snap — the box score normalized by opportunity. SIS is z-scored within defensive backs, 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 defensive backs aging curve. Group peak age: 21. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Notre Dame; Oklahoma State), 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
Daniel CarlsonK1yJohn JenkinsDT1yJared GoffQB1yAmeer AbdullahRB1yCody WhitehairG1yTaylor DeckerOT1yGraham GlasgowC1yDJ ReaderDT1yAndrus PeatG1yJalen MillsCB1yMaxx CrosbyDE1yAdam ButlerDT1yZach CunninghamILB1yKolton MillerOT1yD.J. ReedCB1yQuinton JeffersonDE1yRoss DwelleyTE1yAlex AnzaloneMLB1yAl-Quadin MuhammadLB1yJakobi MeyersWR1yAndre JamesC1yDavid MontgomeryRB1yChris HubbardOT1yKalif RaymondWR1y
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2025team change
Joined DET (from LV)
- 2025final season
Last recorded season with DET
- 2024signing
Entered the NFL with LV
Athletic & Unique Profile
verified measurements and curated source-tagged facts5'10" / 195 lb
Frame
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 →
44
peak 56
Season Report Cards· KV-H era-normalized per season
C+2024
C+2025
Availability
Career durability — games played vs. scheduled, across 2 seasons.
79%
Durability IQ
Composite score across availability, IR frequency, and injury severity. See all →
87
DurableEra Translator
INT 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 INT | INT/G | → 2025 INT | → 2025 /G |
|---|---|---|---|---|
| 2024 | 1 | 0.1 | 2+1 | 0.1 |
| 2025 | 1 | 0.1 | 2+1 | 0.1 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts · multi-source verified via the StatVault Oracle · updated 6/18/2026
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