Redskins QB Robert Griffin III evades concussion questions (Yahoo Sports)

[ASFN Admin]

Robert Griffin III evaded questions Thursday about when - or even if - he sustained a concussion in the Washington Redskins' second preseason game. The quarterback is expected to play Saturday night at the Baltimore Ravens in what could be his last preseason action. Last week against Detroit, Griffin left after four series, going 2 for 5 with two fumbles, three sacks and a few other big hits.

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