Philadelphia Union focused on settling "unfinished business" ahead of U.S. Open Cup Final | MLS Now on Location's Jennifer Williams catches up with Philadelphia Union head coach Jim Curtin, Captain Maurice Edu, Sebastien Le Toux, and C.J. Sapong ahead of the Lamar Hunt US Open Cup Final. Watch the Philadelphia Union take on Sporting KC in the Lamar Hunt US Open Cup Final, Wednesday September 30th at 7:00 PM ET on ESPN 2, WatchESPN, and UDN.