Hall was the second overall choice in the 2007 Ontario Hockey League (OHL) Priority Selection by the Windsor Spitfires.
Benn signed an 8-year, $76 million contract with the Dallas Stars that came with a $56 million signing bonus.
Subban joined Hamilton of the American Hockey League for the 2009-10 season and was third in the league among defensemen.
Subban had been in a relationship with Lindsey Vonn for two and a half years, the American skier.