Gordon William "Doc" Roberts was a Canadian professional ice hockey forward who played for the Ottawa Hockey Club and Montreal Wanderers of the National Hockey Association (NHA) and the Vancouver Millionaires and Seattle Metropolitans of the Pacific Coast Hockey Association (PCHA). He was a member of the Ottawa team that defended the Stanley Cup in a 1910 challenge; Roberts scored seven goals in two games in his team's victory over the Edmonton Hockey Club. He moved to Montreal in 1910 where he was consistently among the NHA's leading scorers with the Wanderers while also studying medicine at McGill University.

The Ottawa Senators were an ice hockey team based in Ottawa, which existed from 1883 to 1954. The club was the first hockey club in Ontario, a founding member of the National Hockey League (NHL) and played in the NHL from 1917 until 1934. The club, which was officially the Ottawa Hockey Club, was known by several nicknames, including the Generals in the 1890s, the Silver Seven from 1903 to 1907 and the Senators dating from 1908.