Buffalo Bills assistant defensive coach history
Jim Speros
Speros was the assistant defensive coach for the Buffalo Bills in the 1984-1985 seasons, a total of two years. Speros' record as the team's assistant defensive coach was 4-28-0, making him the most successful assistant defensive coach in Buffalo Bills history.
Buffalo Bills assistant defensive coach record
| Coach | Years | Record | Win percentage | Playoff record |
|---|---|---|---|---|
| Jim Speros | 1984-1985 | 4-28-0 | 12.5% | 0-0 |
Buffalo Bills assistant defensive coach facts
- Jim Speros was the first assistant defensive coach in Bills history in 1984.
- Jim Speros coached the most seasons as the Bills's assistant defensive coach at two seasons.
- Jim Speros was the last coach to hold the position of assistant defensive coach, leaving the role after the 1985 season.