Philadelphia Union (4-2-3-1): Matt Freese; Olivier Mbaizo, Mark McKenzie, Aurelien Collin, Fabinho; Alejandro Bedoya, Haris Medunjanin, Ilsinho, Jamiro Monteiro, Fafa Picault; Sergio Santos
Bench: Carlos Miguel Coronel, Ray Gaddis, Anthony Fontana, Matt Real, Issa Rayyan, Ben Ofeimu, Zach Zandi
D.C. United (4-2-3-1): Chris Seitz; Joseph Mora, Frederic Brillant, Steven Birnbaum, Chris Odoi-Atsem; Leonardo Jara, Antonio Bustamante; Ulises Segura, Luciano Acosta, Lucas Rodriguez; Wayne Rooney
Bench: Earl Edwards, Jalen Robinson, Noah Pilato, Chris McCann, Griffin Yow, Quincy Amarikwa
Where: Audi Field, Washington D.