Columbus (13-10-6) jumped past D.C. United by one point into the fifth and final post-season spot in the Eastern Conference. Chivas USA (7-14-7) lost its fourth in a row and is winless in eight games.
Jairo Arrieta started the play that led to the only goal of the game, firing a shot that goalkeeper Dan Kennedy batted away.
The rebound came back to Arrieta, however, and he quickly sent the ball to Meram -- whose one-timer went in easily.
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