Billy Sims ranks in the all-time elite tier for running backs — a career that places Sims in the top 3% of all players at the position. The Knox value model assigns Sims a career score of 80, reflecting sustained impact that most players at the position never approach.
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping. Switch to Combined to fold the selected families into unified totals—yards from scrimmage, total TDs, touches.
| Season | Age | Team | G | GS | Rushing | Receiving | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | |||||
| 1980 | 24–25 | DET | 16 | — | 313 | 1,303 | 13 | 4.2 | 4.2 | — | — | — | — | 51 | 621 | 3 | — | 12.2 | — | — | — |
| 1981 | 25–26 | DET | 14 | — | 296 | 1,437 | 13 | 4.9 | 4.4 | — | — | — | — | 28 | 451 | 2 | — | 16.1 | — | — | — |
| 1982 | 26–27 | DET | 9 | — | 172 | 639 | 4 | 3.7 | 2.3 | — | — | — | — | 34 | 342 | 0 | — | 10.1 | — | — | — |
| 1983 | 27–28 | DET | 13 | — | 220 | 1,040 | 7 | 4.7 | 3.2 | — | — | — | — | 42 | 419 | 0 | — | 10.0 | — | — | — |
| 1984 | 28–29 | DET | 8 | — | 130 | 687 | 5 | 5.3 | 3.8 | — | — | — | — | 31 | 239 | 0 | — | 7.7 | — | — | — |
| Career | — | 60 | — | 1,131 | 5,106 | 42 | 4.5 | 3.7 | — | — | — | — | 186 | 2,072 | 5 | — | 11.1 | — | — | — | |
Career Value · VORP
149 career value over replacement — #635 all-time of 4,649. 29.8/season above a replacement-level RB.
Pick #1 (Rd 1) · DET · 1980 · +18.6 vs expected KV-H
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A great career by KV-H: a remarkably steady profile that scores 80 of 100, era-normalized against rush yds/g peers across 5 scored seasons.
Blend 80.4 × longevity 1 = KV-H 80· confidence 100%
Season-by-season quality (era-relative rush yds/g)
Jim Brown
FB
91% match
1980 Draft ClassmatesFull class →