Position
John Isenbarger · Season-by-season history
No numeric season values are available to chart.
| Season | Team | League | Position |
|---|---|---|---|
| 1973 |  San Francisco 49ers |
NFL | WR |
| 1972 | San Francisco 49ers |
NFL | WR |
| 1971 | San Francisco 49ers |
NFL | RB |
| 1970 | San Francisco 49ers |
NFL | RB |