Alex Collins is a career quality starter β a running back whose body of work places Collins in the top half of all players at the position historically. The Knox model values sustained contribution over flash, and Collins's career arc reflects exactly that kind of reliable professional-grade performance.
A quality running back with a top 30% among starters β a legitimate starter who contributed meaningfully across their career.
Worth 35 points of value above a freely-available replacement running back β top 54% of all 4,642 ranked at the position. 3 of 4 seasons cleared the replacement bar, by +11.7 on average.See board β
Seasons above replacement
3 seasons Γ ~11.7 surplus β VORP 35
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 | Rushing | Receiving | Defense | Snap Counts | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Off | Off% | Def | Def% | ST | ST% | |||||
| 2016 | β | SEA | 9 | β | 31 | 125 | 1 | 4.0 | 3.2 | 8 | 25.8 | 1 | 11 | 11 | 84 | 0 | 100.0% | 7.6 | 7.6 | β | 6 | β | β | β | β | β | β | β | β | β | β | β | β | β | 141 | 18.2% | β | 0.0% | β | 0.0% |
| 2016 | β | GB | 1 | 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 | β |
| 2017 | β | BAL | 15 | β | 212 | 973 | 6 | 4.6 | 2.8 | 51 | 24.1 | 2 | 36 | 23 | 187 | 0 | 63.9% | 8.1 | 5.2 | β | 8 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | 379 | 37.1% | β | 0.0% | 28 | 19.8% |
| 2018 | β | BAL | 10 | β | 114 | 411 | 7 | 3.6 | 6.1 | 22 | 19.3 | 3 | 21 | 15 | 105 | 1 | 71.4% | 7.0 | 5.0 | β | 6 | β | β | β | β | β | β | β | β | β | β | β | β | β | 311 | 41.9% | β | 0.0% | β | 0.0% |
| 2018 | β | BUF | 1 | 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 | β |
| 2020 | β | SEA | 3 | β | 18 | 77 | 2 | 4.3 | 11.1 | 5 | 27.8 | 0 | 2 | 1 | 4 | 0 | 50.0% | 4.0 | 2.0 | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | 52 | 26.3% | β | 0.0% | β | 0.0% |
| 2021 | β | SEA | 11 | β | 108 | 411 | 2 | 3.8 | 1.9 | 22 | 20.4 | 0 | 10 | 9 | 87 | 0 | 90.0% | 9.7 | 8.7 | β | 3 | β | β | β | β | β | β | β | β | β | β | β | β | β | 257 | 40.2% | β | 0.0% | β | 0.0% |
| Career | β | 50 | β | 483 | 1,997 | 18 | 4.1 | 3.7 | 108 | 22.4 | 6 | 80 | 59 | 467 | 1 | 73.8% | 7.9 | 5.8 | β | 23 | 2 | 2 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | 1,140 | 32.7% | β | 0.0% | 28 | 19.8% | |
| Season | Age | Team | G | GS | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | SEA | 9 | 0* | 31 | 125 | 1 | 4.0 | 3.2 | 8 | 25.8 | 1 | 4.2 |
| 2017 | 23 | BAL | 15 | 0* | 212 | 973 | 6 | 4.6 | 2.8 | 51 | 24.1 | 2 | 12.8 |
| 2018 | 24 | BAL | 10 | 0* | 114 | 411 | 7 | 3.6 | 6.1 | 22 | 19.3 | 3 | 9 |
| 2020 | 26 | SEA | 3 | β | 18 | 77 | 2 | 4.3 | 11.1 | 5 | 27.8 | 0 | β |
| 2021 | 27 | SEA | 11 | 0* | 108 | 411 | 2 | 3.8 | 1.9 | 22 | 20.4 | 0 | 5.8 |
| Career | 48 | 483 | 1,997 | 18 | 4.1 | β | 108 | β | 6 | 31.8 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | SEA | 9 | 0* | 11 | 11 | 84 | 0 | 100.0% | 7.6 | 7.6 | β | 6 |
| 2017 | 23 | BAL | 15 | 0* | 36 | 23 | 187 | 0 | 63.9% | 8.1 | 5.2 | β | 8 |
| 2018 | 24 | BAL | 10 | 0* | 21 | 15 | 105 | 1 | 71.4% | 7.0 | 5.0 | β | 6 |
| 2020 | 26 | SEA | 3 | β | 2 | 1 | 4 | 0 | 50.0% | 4.0 | 2.0 | β | 0 |
| 2021 | 27 | SEA | 11 | 0* | 10 | 9 | 87 | 0 | 90.0% | 9.7 | 8.7 | β | 3 |
| Career | 48 | 80 | 59 | 467 | 1 | 73.8% | 7.9 | 5.8 | β | 23 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | SEA | 11 | 0* | 141 | 18.2% | β | 0.0% | β | 0.0% |
| 2017 | 23 | BAL | 15 | 0* | 379 | 37.1% | β | 0.0% | 28 | 19.8% |
| 2018 | 24 | BAL | 10 | 0* | 311 | 41.9% | β | 0.0% | β | 0.0% |
| 2020 | 26 | SEA | 3 | β | 52 | 26.3% | β | 0.0% | β | 0.0% |
| 2021 | 27 | SEA | 11 | 0* | 257 | 40.2% | β | 0.0% | β | 0.0% |
| Career | 50 | 1,140 | β | β | β | 28 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd |
|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | β | β | 0* | β | -3.5 | 6.1 | 0 | 3 |
| 2017 | 23 | β | β | 0* | β | -1.4 | -5.0 | 0 | -3 |
| 2018 | 24 | β | β | 0* | β | -20.0 | -0.1 | 0 | 27 |
| 2020 | 26 | β | β | β | β | 2.0 | -1.1 | 0 | 11 |
| 2021 | 27 | β | β | 0* | β | -12.1 | -1.4 | 0 | 2 |
| Career | β | β | β | 0 | 40 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | YBC | YBC/Att | YAC | YAC/Att | BrkTkl | Att/Br | 1D |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 24 | BAL | 10 | 0* | 193 | 1.7 | 218 | 1.9 | 10 | 11.4 | 22 |
| 2020 | 26 | SEA | 3 | β | 41 | 2.3 | 36 | 2.0 | 0 | β | 5 |
| 2021 | 27 | SEA | 11 | 0* | 238 | 2.2 | 173 | 1.6 | 6 | 18.0 | 22 |
| Career | 24 | 472 | β | 427 | β | 16 | β | 49 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | ADOT | YBC/R | YAC/R | BrkTkl | Drops | Drop% | 1D | TgtRate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 24 | BAL | 10 | 0* | 1.3 | 0.5 | 6.5 | 4 | 2 | 0.1 | 6 | 98.3 |
| 2020 | 26 | SEA | 3 | β | 5.5 | 3.0 | 1.0 | 0 | 0 | 0.0 | 0 | 56.2 |
| 2021 | 27 | SEA | 11 | 0* | 0.2 | -1.0 | 10.7 | 1 | 0 | 0.0 | 3 | 102.9 |
| Career | 24 | β | β | β | 5 | 2 | β | 9 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
A strong starter career by KV-H: a well-rounded profile that scores 56 of 100, era-normalized against rush yds/g peers across 4 scored seasons, with a short career trimming the score.
Blend 60.2 Γ longevity 0.93 = KV-H 56Β· confidence 100%
Season-by-season quality (era-relative rush yds/g)
Reached 11% of the all-time Rushing Touchdowns 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: 89%.
Production per snap β the box score normalized by opportunity. SIS is z-scored within running backs, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Amber = this player (normalized to own peak). Indigo = average RBs aging curve. Group peak age: 21. Source: StatVault KV-H era (1999+).
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Arkansas), 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.
Alex inherited the Seattle Seahawks RB room from Thomas Rawls (2015β2017), and handed it to Chris Carson (2017β2021).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Last recorded season with SEA
Joined SEA (from BAL)
Joined BAL (from SEA)
Drafted by SEA β Round 5, Pick 171
From nflverse weekly injury reports Β· coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2021 | SEA | 0 | W7QuestionableΒ· GroinW8QuestionableΒ· GroinW13QuestionableΒ· AbdomenW17QuestionableΒ· Abdomen |
| 2018 | BAL | 0 | W9QuestionableΒ· FootW12QuestionableΒ· FootW13QuestionableΒ· Foot |
| 2017 | BAL | 0 | W13QuestionableΒ· Calf |
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 5 seasons.
Rush 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 Rush Yds | Rush Yds/G | β 2025 Rush Yds | β 2025 /G |
|---|---|---|---|---|
| 2016 | 125 | 13.9 | 202+77 | 11.9 |
| 2017 | 973 | 64.9 | 1,146+173 | 67.4 |
| 2018 | 411 | 41.1 | 710+299 | 41.8 |
| 2021 | 411 | 37.4 | 631+220 | 37.1 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:snap_counts, nflverse:combine, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0), nflverse:injuries Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
35 career value over replacement β #2480 all-time of 4,642. 8.8/season above a replacement-level RB.
Pick #171 (Rd 5) Β· SEA Β· 2016 Β· +28.8 vs expected KV-H
Fan Rating
Rate Alex Collins β All-Time
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Composite score across availability, IR frequency, and injury severity. See all β
Alex inherited the Baltimore Ravens RB room from Javorius Allen (2015β2018), and handed it to Patrick Ricard (2017β2025).
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.
Johnny Hector
RB
88% match
2016 Draft ClassmatesFull class β