John Duffy
| gp | gs | min | g | |||
|---|---|---|---|---|---|---|
| United States Olympic | OG | 1928 | 1 | 1 | 90 | 0 |
| United States | OG | 1928 | 1 | 1 | 90 | 0 |
| United States | IF | 1928 | 1 | 1 | 90 | 0 |
| gp | gs | min | g | |||
|---|---|---|---|---|---|---|
| United States | 2 | 2 | 180 | 0 | ||
| United States Olympic | 1 | 1 | 90 | 0 |
all games
| cmp | date | team | score | vs | g | a | minutes | ||
|---|---|---|---|---|---|---|---|---|---|
| IF | June 10, 1928 | United States | 3 - 3 | Poland | 0 | 90 | Agrykola Stadium | ||
| OG | May 29, 1928 | United States Olympic | 11 - 2 | Argentina Olympic | 0 | 90 | Olympic Stadium, Amsterdam | ||
| OG | May 29, 1928 | United States | 11 - 2 | Argentina | 0 | 90 | Amsterdam, Netherlands |