Starting XI and roster notes: Tristan Muyumba primed to make 50th appearance
Atlanta United's home match Saturday against Philadelphia, which kicks off in about an hour at Mercedes-Benz Stadium, marks a momentous No. 50 for two players featured in head coach Ronny Deila's starting XI. Midfielder Tristan Muyumba, paired with the ever versatile Jay Fortune in a double pivot, appears in the
