Mark Duncan
Cumulative stats (All positions)
| Years Coached |
Record |
Win % |
Playoff record |
Playoff win % |
| 8 |
50-48-2 |
51.00% |
0-1 |
0.00% |
Biography
Mark Duncan was a football coach in the National Football League (NFL) from 1955 until 1962, finishing his career with the San Francisco 49ers as their defensive backs (secondary) coach. Over his eight years of coaching his teams compiled a cumulative record of 50-48-2.
Last modified: 12/3/2017
History
| Year |
Position |
Record |
Playoff record |
| 1962 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
6-8-0 |
0-0 |
| 1961 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
7-6-1 |
0-0 |
| 1960 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
7-5-0 |
0-0 |
| 1959 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
7-5-0 |
0-0 |
| 1958 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
6-6-0 |
0-0 |
| 1957 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
8-4-0 |
0-1 |
| 1956 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
5-6-1 |
0-0 |
| 1955 San Francisco 49ers |
Defensive Backs (Secondary) Coach |
4-8-0 |
0-0 |
Coach history guide
| Seasons with a championship win |
Seasons with a conference championship |