Career
Rennie played as a defenseman and turned senior in 1901 with the New Westminster Salmonbellies. He played professional lacrosse with New Westminster from 1909-1915 and 1918-1920 - appearing in 120 pro games. He scored 18 goals and had 38 penalties (for 188 penalty minutes) during his professional career.
He was inducted to Canadian Lacrosse Hall of Fame in 1965.