Fumbles
J. D. Smith · Season-by-season history
Fumbles over time
- San Francisco 49ers · NFL
- Chicago Bears · NFL
- Dallas Cowboys · NFL
| Season | Team | League | Fumbles |
|---|---|---|---|
| 1966 |  Dallas Cowboys |
NFL | 0 |
| 1965 | Dallas Cowboys |
NFL | 2 |
| 1964 |  San Francisco 49ers |
NFL | 0 |
| 1963 | San Francisco 49ers |
NFL | 4 |
| 1962 | San Francisco 49ers |
NFL | 1 |
| 1961 |  Chicago Bears |
NFL | 0 |
| 1961 | San Francisco 49ers |
NFL | 3 |
| 1960 | San Francisco 49ers |
NFL | 1 |
| 1959 | San Francisco 49ers |
NFL | 3 |
| 1958 | San Francisco 49ers |
NFL | 3 |