Alvin Harper is a career quality starter β a receiver whose body of work places Harper in the top quarter of all players at the position historically. The Knox model values sustained contribution over flash, and Harper's career arc reflects exactly that kind of reliable professional-grade performance.
A top 20% all-time wide receiver who consistently made an impact across multiple seasons.
Worth 63 points of value above a freely-available replacement receiver β top 39% of all 4,642 ranked at the position. 4 of 6 seasons cleared the replacement bar, by +15.8 on average.See board β
Seasons above replacement
4 seasons Γ ~15.8 surplus β VORP 63
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at onceβno tab hopping.
| Season | Age | Team | G | GS | Receiving | Advanced (EPA) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 1991 | β | DAL | 5 | β | β | 20 | 326 | 1 | β | 16.3 | β | β | β | β | β | β | β | β |
| 1992 | β | DAL | 13 | β | β | 35 | 562 | 4 | β | 16.1 | β | β | β | β | β | β | β | β |
| 1993 | β | DAL | 15 | β | β | 36 | 777 | 5 | β | 21.6 | β | β | β | β | β | β | β | β |
| 1994 | β | DAL | 14 | β | β | 33 | 821 | 8 | β | 24.9 | β | β | β | β | β | β | β | β |
| 1995 | β | TB | 12 | β | β | 46 | 633 | 2 | β | 13.8 | β | β | β | β | β | β | β | β |
| 1996 | β | TB | 7 | β | β | 19 | 289 | 1 | β | 15.2 | β | β | β | β | β | β | β | β |
| 1997 | β | WSH | β | β | β | 2 | 65 | 0 | β | 32.5 | β | β | β | β | β | β | β | β |
| 1999 | β | DAL | 2 | β | 2 | 0 | 0 | 0 | 0.0% | β | 0.0 | β | 0 | β | β | β | β | β |
| 1999 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | -1.3 | 0 | 0 |
| Career | β | 68 | β | 2 | 191 | 3,473 | 21 | 9550.0% | 18.2 | 1736.5 | β | β | β | β | -1.3 | 0 | 0 | |
| Season | Age | Team | G | GS | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991 | 23 | DAL | 5 | β | β | 20 | 326 | 1 | β | 16.3 | β | β | β | 4.2 |
| 1992 | 24 | DAL | 13 | β | β | 35 | 562 | 4 | β | 16.1 | β | β | β | 9.5 |
| 1993 | 25 | DAL | 15 | β | β | 36 | 777 | 5 | β | 21.6 | β | β | β | 11.6 |
| 1994 | 26 | DAL | 14 | β | β | 33 | 821 | 8 | β | 24.9 | β | β | β | 13.1 |
| 1995 | 27 | TB | 12 | β | β | 46 | 633 | 2 | β | 13.8 | β | β | β | 7.6 |
| 1996 | 28 | TB | 7 | β | β | 19 | 289 | 1 | β | 15.2 | β | β | β | 3.6 |
| 1997 | 29 | WSH | β | β | β | 2 | 65 | 0 | β | 32.5 | β | β | β | β |
| 1999 | 31 | DAL | 2 | β | 2 | 0 | 0 | 0 | 0.0% | β | 0.0 | β | 0 | β |
| Career | 68 | 2 | 191 | 3,473 | 21 | 9550.0% | 18.2 | 1736.5 | β | β | 49.6 |
| Season | Age | Team | G | GS | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd |
|---|---|---|---|---|---|---|---|---|---|
| 1999 | 31 | β | β | β | β | β | -1.3 | 0 | 0 |
| Career | β | β | β | 0 | 0 |
A strong starter career by KV-H: a well-rounded profile that scores 62 of 100, era-normalized against rec yds/g peers across 6 scored seasons.
Blend 62 Γ longevity 1 = KV-H 62Β· confidence 92%
Season-by-season quality (era-relative rec yds/g)
Reached 15% of the all-time Receiving Yards leader β a rotational/depth all-time profile at the position.
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: 91%.
Amber = this player (normalized to own peak). Indigo = average wide receivers aging curve. Group peak age: 25. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Tennessee), 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.
Career teammates and draft class, derived from year-by-year rosters β every name is linked.
Alvin inherited the Dallas Cowboys WR room from Michael Irvin (1988β1999), and handed it to Kevin R. Williams (1993β1996).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined DAL (from WSH)
Last recorded season with DAL
Joined WSH (from TB)
Joined TB (from DAL)
Drafted by DAL β Round 1, Pick 12
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 6-season peers. See all β
Career durability β games played vs. scheduled, across 7 seasons.
Rec Yds 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 Rec Yds | Rec Yds/G | β 2025 Rec Yds | β 2025 /G |
|---|---|---|---|---|
| 1991 | 326 | 65.2 | 1,045+719 | 61.4 |
| 1992 | 562 | 43.2 | 697+135 | 41 |
| 1993 | 777 | 51.8 | 816+39 | 48 |
| 1994 | 821 | 58.6 | 880+59 | 51.8 |
| 1995 | 633 | 52.8 | 785+152 | 46.2 |
| 1996 | 289 | 41.3 | 626+337 | 36.8 |
Data: nflverse:players, nflverse:player_stats, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0), wikipedia:season-stats (CC-BY-SA, facts-only) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
63 career value over replacement β #1749 all-time of 4,642. 10.5/season above a replacement-level WR.
Pick #12 (Rd 1) Β· DAL Β· 1991 Β· +1.7 vs expected KV-H
Fan Rating
Rate Alvin Harper β All-Time
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Similar Players
Composite score across availability, IR frequency, and injury severity. See all β
The room is reconstructed from arrival order among durable members (β₯4 seasons with the club) at the playerβs position group β a lineage by arrival, not a week-by-week depth chart. Distinct from the league-wide positional GOAT torch.
Cliff Branch
WR
90% match
1991 Draft ClassmatesFull class β
Wore 3 distinct franchise crests across 9 seasons (1991β1999) β a true nomad. The crest trail: