Tranquillo Barnetta and C.J. Sapong were both on target as the Union easily defeated Sheanon Williams and a lackluster Dynamo side.
Union match reports
Match report: Philadelphia Union 1-2 Columbus Crew
Kei Kamara scored twice in the first half as the Union fell 2-1 to Columbus Crew at PPL Park Saturday evening.
Match Report: San Jose Earthquakes 1-2 Philadelphia Union
Conor Casey proved to be the difference in San Jose, coming off the bench to bag a brace and bring the Union a 2-1 win at Avaya Stadium.
Match recap: Philadelphia Union 0-1 New England Revolution
Brilliant work from Charlie Davies and Diego Fagundez settled the match as New England won in PPL Park for the second time in 2015.
Recap: Montreal Impact 0–1 Philadelphia Union
Sebastien Le Toux scored his fourth goal in five league games to give the Union their second road win of the season and spoil the MLS debut of Didier Drogba.
Match report: Philadelphia Union 3-3 Chicago Fire
Sebastien Le Toux put the Union ahead in the 90th minute, but Chicago equalized in the 92nd as the two worst teams in the Eastern Conference battled to a 3-3 tie at PPL Park Saturday night.