Geoff Cameron's goal in the 85th minute gave the Houston Dynamo a 1-1 draw against the Philadelphia Union on Saturday.
Jack McInerney's first goal of the season for Philadelphia (8-5-9) in the 15th minute held up until that point.
McInerney scored three goals as a rookie last season, and he tallied his first of 2011 on a give-and-go from Sebastien Le Toux. It was Le Toux's team-leading eighth assist.
After Le Toux hit the post a minute earlier, Cameron sent home the equalizer past a diving Faryd Mondragon for the Dynamo (6-7-10). The 40-year-old Union goalkeeper was seeking his eighth shutout.
Despite having four players in the MLS All-Star Game, Houston is still winless on the road at 0-4-7. Toronto FC (0-7-5) and Vancouver Whitecaps FC (0-8-4) are the other two teams without a road victory.