MATCH LINKS: MLS Matchcenter | Match Preview | By The Numbers | Fire Field Vision
CHICAGO FIRE STARTING XI: Sean Johnson; Lovel Palmer, Eric Gehrig, Jeff Larentowicz, Joevin Jones; Harry Shipp, Matt Polster, Razvan Cocis, David Accam; Shaun Maloney, Gilberto
CHICAGO FIRE BENCH: Jon Busch, Jason Johnson, Matt Watson, Mike Magee, Patrick Nyarko, Michael Stephens, Kennedy Igboananike
PHILADELPHIA UNION STARTING XI: John McCarthy; Fabinho, Richie Marquez, Maurice Edu, Raymon Gaddis; Tranquillo Barnetta, Brian Carroll, Cristian Maidana, Michael Lahoud, Sebastien Le Toux; C.J. Sapong
PHILADELPHIA UNION BENCH: Andre Blake, Warren Creavalle, Zach Pfeffer, Ethan White, Fernando Aristeguieta, Eric Ayuk, Fred