Red Bulls captain Sean Davis will miss 2-3 weeks with a knee injury sustained in the September 2 match against D.C. United.
Aaron Long will miss a week with a hamstring strain, also from the September 2 match against D.C. United.
Here is the Injury Report, presented by Hospital for Special Surgery:
New York Red Bulls
OUT: Aaron Long - knee
OUT: Sean Davis - hamstring
QUESTIONABLE: Marc Rzatkowski - knock in training
Philadelphia Union
OUT: Aurelien Collin - leg injury
OUT: Kai Wagner - lower leg injury