Chris Wittyngham and Shep Messing will be on the call for the MLS Season Pass broadcast of the match between DC United and Philadelphia Union. This game features two Eastern Conference clubs looking to improve their standing in the league table. DC United will be hoping to bounce back after a recent defeat, while Philadelphia Union will aim to continue their impressive form. The MLS Season Pass provides access to every MLS match, allowing fans to follow their team's progress throughout the season.