In 1973 - 74 , he was traded to the Bruins as a replacement for Gerry Cheevers who had gone to the World Hockey Association ( WHA ) .
In 1973 - 74 , he was helped the team to the Stanley Cup finals that year .
In 1973 - 74 , he was traded to the Bruins as a replacement for Gerry Cheevers who had gone to the World Hockey Association ( WHA ) , and helped the team to the Stanley Cup finals that year .