NHL Games on Sunday, October 21, 1973
5 games on Sunday, October 21, 1973. Start times are Eastern Time.
| Matchup | Status | Details |
|---|---|---|
 Montreal Canadiens
3
 at New York Rangers
2
|
Final | Game page: Montreal Canadiens at New York Rangers, Sun, Oct 21, 1973 |
 Toronto Maple Leafs
3
 at Buffalo Sabres
4
|
Final | Game page: Toronto Maple Leafs at Buffalo Sabres, Sun, Oct 21, 1973 |
 California Golden Seals
2
 at Detroit Red Wings
11
|
Final | Game page: California Golden Seals at Detroit Red Wings, Sun, Oct 21, 1973 |
 Pittsburgh Penguins
2
 at Boston Bruins
8
|
Final | Game page: Pittsburgh Penguins at Boston Bruins, Sun, Oct 21, 1973 |
 New York Islanders
3
 at Chicago Blackhawks
3
|
Final | Game page: New York Islanders at Chicago Blackhawks, Sun, Oct 21, 1973 |