sentences:  Williams finished his major league career in 1977 with the Edmonton Oilers of the World Hockey Association and also played for Team USA at the 1977 Ice Hockey World Championship.He and older brother Tom Williams were the first American brothers to play in the NHL.From 2010-2013 over the course of three seasons, Butch was the owner and general manager of the Duluth Clydesdales, a Junior A hockey club playing in the Superior International Junior Hockey League.