Which Ukranian Canadian businessman is both the owner of an ice hockey team and a successful racehorse breeder?
Arch Hall (horse): Arch Hall (foaled 2001 in Ontario) is a Canadian Thoroughbred racehorse best known for his three consecutive wins in the Sir Barton Stakes at Woodbine Racetrack in Toronto, Ontario. Eugene Melnyk:  He is the current and sole owner, governor, and chairman of the Ottawa Senators professional ice hockey franchise of the National Hockey League (NHL).
i don't know