The Boston Bruins handily defeated the St. Louis Blues, 4 to 1, in Game 3 of the 1970 Stanley Cup Finals on May 7, 1970.

The Boston Bruins handily defeated the St. Louis Blues, 4 to 1, in Game 3 of the 1970 Stanley Cup Finals on May 7, 1970.
1st period
STL
BOS
Frank St. Marseille (PP) unassisted
1
0
Johnny Bucyk (PP) assisted by Phil Esposito and Fred Stanfield
1
1
John McKenzie (EV) assisted by Bobby Orr and Fred Stanfield
1
2
3rd period
STL
BOS
Wayne Cashman (EV) assisted by Ken Hodge and Phil Esposito
1
3
Wayne Cashman (EV) assisted by Ken Hodge and Phil Esposito
1
4