The answer to the question of Monteiro or Aaronson ended up being both as head coach Jim Curtin moves Marco Fabian up top with Cory Burke and slots Brenden Aaronson in at the 10 and Jamiro Monteiro in the left side of the diamond for his first start for the boys in blue.
Fafa Picault and David Accam both go to the bench but the back six is unchanged.
Philadelphia Union: Andre Blake, Kai Wagner, Auston Trusty, Jack Elliott, Ray Gaddis, Haris Medunjanin, Jamiro Monteiro, Alejandro Bedoya, Brenden Aaronson, Cory Burke, Marco Fabian
Bench: Matthew Freese, Olivier Mbaizo, Mark McKenzie, Warren Creavalle, Ilsinho, David Accam, Fafa Picault
Former Philadelphia Union winger Chris Pontius is on the bench tonight for the home team.