About Omar Arellano (footballer, born 1987)
Omar Arellano Riverón is a Mexican former professional footballer who played as a midfielder. On April 4, 2010, he scored against America in the El Súper Clásico and Chivas became the first team in the Torneo Bicentenario to qualify to the liguilla. Arellano's first goal with "El Tri" was in a friendly match against Venezuela. Pachuca where he scored 2 of the 5 goals that his team scored in the 5–0 win.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.