Elvis Grbac is a career quality starter β a quarterback whose body of work places Grbac in the top quarter of all players at the position historically. The Knox model values sustained contribution over flash, and Grbac's career arc reflects exactly that kind of reliable professional-grade performance.
A high-end quarterback defined as much by excellent availability over their career as by their on-field impact (top 20% all-time). Coaches and teammates could count on them being available.
Worth 114 points of value above a freely-available replacement quarterback β top 21% of all 4,642 ranked at the position. 5 of 7 seasons cleared the replacement bar, by +22.8 on average.See board β
Seasons above replacement
5 seasons Γ ~22.8 surplus β VORP 114
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 | Defense | Advanced (EPA) | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 1994 | β | SF | 11 | β | 35 | 50 | 70.0% | 393 | 2 | 1 | 4.0 | 2.0 | 7.9 | 7.8 | 2.0 | 98.2 | 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 | β | β |
| 1995 | β | SF | 16 | β | 127 | 183 | 69.4% | 1,469 | 8 | 5 | 4.4 | 2.7 | 8.0 | 7.7 | 1.6 | 96.6 | 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 | β | β |
| 1996 | β | SF | 15 | β | 122 | 197 | 61.9% | 1,236 | 8 | 10 | 4.1 | 5.1 | 6.3 | 4.8 | 0.8 | 72.2 | 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 | β | β |
| 1997 | β | KC | 10 | β | 179 | 314 | 57.0% | 1,943 | 11 | 6 | 3.5 | 1.9 | 6.2 | 6.0 | 1.8 | 79.1 | 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 | β | β |
| 1998 | β | KC | β | β | 98 | 188 | 52.1% | 1,142 | 5 | 12 | 2.7 | 6.4 | 6.1 | 3.7 | 0.4 | 53.1 | 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 | β | β |
| 1999 | β | KC | 16 | β | 293 | 494 | 59.3% | 3,360 | 22 | 13 | 4.5 | 2.6 | 6.8 | 6.5 | 1.7 | 83.7 | 26 | 19 | 10 | 0 | 0.5 | 0.0 | 0 | 0.0 | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 1999 | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | 46.8 | -12.2 | β | 0 | 0 |
| 2000 | β | KC | 14 | β | 303 | 509 | 59.5% | 3,848 | 22 | 13 | 4.3 | 2.6 | 7.6 | 7.3 | 1.7 | 87.0 | 27 | 28 | 112 | 1 | 4.0 | 3.6 | 6 | 21.4 | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2000 | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | 56.6 | -2.4 | β | 0 | 0 |
| 2001 | β | BAL | 14 | β | 265 | 467 | 56.7% | 3,033 | 15 | 18 | 3.2 | 3.9 | 6.5 | 5.4 | 0.8 | 71.1 | 28 | 21 | 18 | 1 | 0.9 | 4.8 | 2 | 9.5 | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2001 | β | CIN | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | β | β | β | β | β |
| 2001 | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | -36.5 | -17.0 | β | 0 | 0 |
| Career | β | 97 | β | 1,422 | 2,402 | 59.2% | 16,424 | 93 | 78 | 3.9 | 3.2 | 6.8 | 6.2 | 1.2 | 79.3 | 81 | 68 | 140 | 2 | 2.1 | 2.9 | 8 | 11.8 | 3 | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | 66.9 | -31.6 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994 | 24 | SF | 11 | β | 35 | 50 | 70.0% | 393 | 2 | 1 | 4.0 | 2.0 | 7.9 | 7.8 | 2.0 | 98.2 | β | 6.6 |
| 1995 | 25 | SF | 16 | β | 127 | 183 | 69.4% | 1,469 | 8 | 5 | 4.4 | 2.7 | 8.0 | 7.7 | 1.6 | 96.6 | β | 10.8 |
| 1996 | 26 | SF | 15 | β | 122 | 197 | 61.9% | 1,236 | 8 | 10 | 4.1 | 5.1 | 6.3 | 4.8 | 0.8 | 72.2 | β | 6.4 |
| 1997 | 27 | KC | 10 | β | 179 | 314 | 57.0% | 1,943 | 11 | 6 | 3.5 | 1.9 | 6.2 | 6.0 | 1.8 | 79.1 | β | 8.1 |
| 1998 | 28 | KC | β | β | 98 | 188 | 52.1% | 1,142 | 5 | 12 | 2.7 | 6.4 | 6.1 | 3.7 | 0.4 | 53.1 | β | β |
| 1999 | 29 | KC | 16 | β | 293 | 494 | 59.3% | 3,360 | 22 | 13 | 4.5 | 2.6 | 6.8 | 6.5 | 1.7 | 83.7 | 26 | 13 |
| 2000 | 30 | KC | 14 | β | 303 | 509 | 59.5% | 3,848 | 22 | 13 | 4.3 | 2.6 | 7.6 | 7.3 | 1.7 | 87.0 | 27 | 13.9 |
| 2001 | 31 | BAL | 14 | β | 265 | 467 | 56.7% | 3,033 | 15 | 18 | 3.2 | 3.9 | 6.5 | 5.4 | 0.8 | 71.1 | 28 | 8.5 |
| Career | 96 | 1,422 | 2,402 | 59.2% | 16,424 | 93 | 78 | 3.9 | 3.2 | 6.8 | β | β | 79.3 | 81 | 67.3 |
A strong starter career by KV-H: a peak-driven profile that scores 58 of 100, era-normalized against pass yds/g peers across 7 scored seasons.
Blend 58 Γ longevity 1 = KV-H 58Β· confidence 100%
Season-by-season quality (era-relative pass yds/g)
Reached 18% 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: 86%.
Amber = this player (normalized to own peak). Indigo = average QBs aging curve. Group peak age: 29. Source: StatVault KV-H era (1999+).
| Season | School | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | Michigan | 73 | 116 | 62.9% | 824 | 8 | 3 | 6.9 | 2.6 | 7.1 | 7.3 | 2.7 | 96.3 | β |
| 1990 | Michigan | 155 | 266 | 58.3% | 1,911 | 21 | 10 | 7.9 | 3.8 | 7.2 | 7.1 | 2.1 | 91.2 | β |
| 1991 | Michigan | 165 | 254 | 65.0% | 2,085 | 25 | 6 | 9.8 | 2.4 | 8.2 | 9.1 | 4.2 | 113.4 | β |
| 1992 | Michigan | 129 | 199 | 64.8% | 1,640 | 17 | 12 | 8.5 | 6.0 | 8.2 | 7.2 | 1.4 | 93.8 | β |
| Career | 522 | 835 | 62.5% | 6,460 | 71 | 31 | 8.5 | 3.7 | 7.7 | 7.8 | 2.3 | 99.3 | 0 |
Career teammates and draft class, derived from year-by-year rosters β every name is linked.
Elvis inherited the Kansas City Chiefs QB room from Rich Gannon (1995β1998), and handed it to Trent Green (2001β2006).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined BAL (from KC)
Last recorded season with BAL
Joined KC (from SF)
Drafted by SF β Round 8, Pick 219
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 7-season peers. See all β
Career durability β games played vs. scheduled, across 7 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 |
|---|---|---|---|---|
| 1994 | 393 | 35.7 | 2,378+1,985 | 139.9 |
| 1995 | 1,469 | 91.8 | 2,662+1,193 | 156.6 |
| 1996 | 1,236 | 82.4 | 2,470+1,234 | 145.3 |
| 1997 | 1,943 | 194.3 | 3,757+1,814 | 221 |
| 1999 | 3,360 | 210 | 3,945+585 | 232.1 |
| 2000 | 3,848 | 274.9 | 4,744+896 | 279 |
| 2001 | 3,033 | 216.6 | 3,937+904 | 231.6 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0), wikipedia:season-stats (CC-BY-SA, facts-only), wikipedia:college-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
114 career value over replacement β #930 all-time of 4,642. 16.3/season above a replacement-level QB.
Career Profile
Pick #219 (Rd 8) Β· SF Β· 1993 Β· +35.2 vs expected KV-H
Fan Rating
Rate Elvis Grbac β All-Time
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Composite score across availability, IR frequency, and injury severity. See all β
Best single season, projected to Passing Yards in a modern 17-game schedule. See all β
Elvis inherited the San Francisco 49ers QB room from Steve Bono (1989β1993), and handed it to Jeff Garcia (1999β2003).
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.
Troy Aikman
QB
85% match
1993 Draft ClassmatesFull class β
Wore 3 distinct franchise crests across 8 seasons (1994β2001) β a true nomad. The crest trail: