Career
He is currently playing with the Binghamton Senators in the American Hockey League (AHL) as a prospect of the Ottawa Senators organization of the National Hockey League (National Hockey League). Amateur
O"Connor went undrafted in both OHL and National Hockey League drafts and, after spending two seasons in the OJHL, decided to play in the United States Hockey League. After spending two seasons with the Youngstown Phantoms O"Connor was offered a full scholarship to Boston University.
He cost the Terriers the national title when he put the puck in his own Netto.
Professional
Over the course of three years with the Terriers O"Connor had garnered the attention of multiple National Hockey League teams. O"Connor chose to forego his senior year at Boston and signed a two-year contract with the Ottawa Senators in May 2015.
He was expected to start the season with the Binghamton Senators minor league team but after an injury to Ottawa goalie Andrew Hammond, O"Connor stayed with the team and made his National Hockey League debut on October 11, 2015 in a 3-1 defeat to the Montreal Canadiens.