A quarterback with a middle-tier career β a rotational or backup contributor who filled their role reliably.
Worth 17 points of value above a freely-available replacement quarterback β top 72% of all 4,642 ranked at the position. 2 of 4 seasons cleared the replacement bar, by +8.5 on average.See board β
Seasons above replacement
2 seasons Γ ~8.5 surplus β VORP 17
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 | Passing | Rushing | Receiving | Defense | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 1996 | β | CHI | 2 | β | 13 | 17 | 76.5% | 158 | 1 | 0 | 5.9 | 0.0 | 9.3 | 10.5 | β | 124.1 | 1 | 1 | 2 | 1 | 2.0 | 100.0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 1999 | β | CHI | 8 | β | 164 | 271 | 60.5% | 1,621 | 10 | 6 | 3.7 | 2.2 | 6.0 | 5.7 | 1.7 | 80.5 | 13 | 14 | 31 | 0 | 2.2 | 0.0 | 2 | 14.3 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2000 | β | CHI | 6 | β | 101 | 176 | 57.4% | 949 | 3 | 6 | 1.7 | 3.4 | 5.4 | 4.2 | 0.5 | 63.8 | 5 | 10 | 35 | 0 | 3.5 | 0.0 | 3 | 30.0 | 0 | β | β | β | β | β | β | β | β | β | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 |
| 2001 | β | CHI | 4 | β | 84 | 129 | 65.1% | 694 | 5 | 6 | 3.9 | 4.7 | 5.4 | 4.1 | 0.8 | 72.3 | 6 | 4 | 5 | 0 | 1.3 | 0.0 | 1 | 25.0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2002 | β | WAS | 7 | β | 124 | 237 | 52.3% | 1,251 | 11 | 6 | 4.6 | 2.5 | 5.3 | 5.1 | 1.8 | 72.6 | 9 | 12 | 31 | 0 | 2.6 | 0.0 | 2 | 16.7 | 0 | 1 | 1 | -13 | 0 | 100.0% | -13.0 | -13.0 | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2004 | β | BUF | 2 | β | 2 | 3 | 66.7% | 44 | 1 | 0 | 33.3 | 0.0 | 14.7 | 21.3 | β | 149.3 | 0 | 2 | -3 | 0 | -1.5 | 0.0 | 0 | 0.0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| Career | β | 29 | β | 488 | 833 | 58.6% | 4,717 | 31 | 24 | 3.7 | 2.9 | 5.7 | 5.1 | 1.3 | 74.9 | 34 | 43 | 101 | 1 | 2.3 | 2.3 | 8 | 18.6 | 0 | 1 | 1 | -13 | 0 | 100.0% | -13.0 | -13.0 | β | 0 | 1 | 0 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | |
| Season | Age | Team | G | GS | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996 | 26 | CHI | 2 | β | 13 | 17 | 76.5% | 158 | 1 | 0 | 5.9 | 0.0 | 9.3 | 10.5 | β | 124.1 | 1 | β |
| 1999 | 29 | CHI | 8 | β | 164 | 271 | 60.5% | 1,621 | 10 | 6 | 3.7 | 2.2 | 6.0 | 5.7 | 1.7 | 80.5 | 13 | 6.3 |
| 2000 | 30 | CHI | 6 | β | 101 | 176 | 57.4% | 949 | 3 | 6 | 1.7 | 3.4 | 5.4 | 4.2 | 0.5 | 63.8 | 5 | 2.9 |
| 2001 | 31 | CHI | 4 | β | 84 | 129 | 65.1% | 694 | 5 | 6 | 3.9 | 4.7 | 5.4 | 4.1 | 0.8 | 72.3 | 6 | 2.1 |
| 2002 | 32 | WAS | 7 | β | 124 | 237 | 52.3% | 1,251 | 11 | 6 | 4.6 | 2.5 | 5.3 | 5.1 | 1.8 | 72.6 | 9 | 4.8 |
| 2004 | 34 | BUF | 2 | β | 2 | 3 | 66.7% | 44 | 1 | 0 | 33.3 | 0.0 | 14.7 | 21.3 | β | 149.3 | 0 | β |
| Career | 29 | 488 | 833 | 58.6% | 4,717 | 31 | 24 | 3.7 | 2.9 | 5.7 | β | β | 74.9 | 34 | 16.1 |
A depth / rotational career by KV-H: a remarkably steady profile that scores 35 of 100, era-normalized against pass yds/g peers across 4 scored seasons, with a short career trimming the score.
Blend 37.8 Γ longevity 0.93 = KV-H 35Β· confidence 78%
Season-by-season quality (era-relative pass yds/g)
Reached 5% of the all-time Passing 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: 82%.
Amber = this player (normalized to own peak). Indigo = average QBs aging curve. Group peak age: 29. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Florida; William Rainey Harper College), 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.
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined BUF (from WAS)
Last recorded season with BUF
Joined WAS (from CHI)
Entered the NFL with CHI
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 4-season peers. See all β
Career durability β games played vs. scheduled, across 6 seasons.
Pass 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 Pass Yds | Pass Yds/G | β 2025 Pass Yds | β 2025 /G |
|---|---|---|---|---|
| 1999 | 1,621 | 202.6 | 3,848+2,227 | 226.4 |
| 2000 | 949 | 158.2 | 3,197+2,248 | 188.1 |
| 2001 | 694 | 173.5 | 3,290+2,596 | 193.5 |
| 2002 | 1,251 | 178.7 | 3,357+2,106 | 197.5 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:advanced-epa (CC-BY 4.0), wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), espn.com:stats-api (facts-only reference), espn.com:stats-api (games-played, facts-only reference) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
17 career value over replacement β #3274 all-time of 4,642. 4.3/season above a replacement-level QB.
Fan Rating
Rate Shane Matthews β All-Time
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