Marián Hossa is a Slovak former professional ice hockey right winger. Hossa was drafted by the Ottawa Senators in the first round, 12th overall, of the 1997 NHL Entry Draft. After spending his first seven NHL seasons with the Senators, he played for the Atlanta Thrashers, Pittsburgh Penguins, Detroit Red Wings, and Chicago Blackhawks. Over the course of his career, he made five NHL All-Star Game appearances and played in three consecutive Stanley Cup Finals with three different teams, finally winning the Stanley Cup in 2009–10 with Chicago. He won two additional Stanley Cup championships with Chicago during the 2012–13 and 2014–15 seasons. Hossa's playing career ended prematurely in 2017, when he announced he was suffering from a progressive skin disorder. His contract was traded to the Arizona Coyotes in 2018 and he formally retired in 2022. Hossa accumulated 525 goals and 609 assists for 1,134 points in 1,309 regular-season games over his 19-year NHL career. He was the 44th player in NHL history to score 500 goals, and the 80th player to score 1,000 points. He was elected into the Hockey Hall of Fame in 2020.

The Ottawa Senators, officially the Ottawa Senators Hockey Club and colloquially known as the Sens, are a professional ice hockey team based in Ottawa. The Senators compete in the National Hockey League (NHL) as a member of the Atlantic Division in the Eastern Conference and play their home games at the 18,652-seat Canadian Tire Centre, which opened in 1996 as the Palladium.