Sep 8, 2013; Santa Clara, CA, USA; Philadelphia Union forward Conor Casey (6) pushes San Jose Earthquakes midfielder Rafael Baca (30) after a foul, resulting in a yellow card, his second for the night, resulting in a red card ejection during the second half at Buck Shaw Stadium. The San Jose Earthquakes defeated the Philadelphia Union 1-0. Mandatory Credit: Kelley L Cox-USA TODAY Sports