Union begin challenging final stretch at Crew
(Photo credit: Kyle Ross-USA TODAY Sports) If the Philadelphia Union want to distance themselves from one of the teams directly behind them in the Eastern Conference, they'll need to break a winless streak against the host Columbus Crew on Saturday. Philadelphia has not won in Columbus in more than seven years and is just 2-11-4 in matches played in the city. The Union (14-8-8, 50 points), who have clinched a playoff sp