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Houston Texans outside linebacker Connor Barwin (98) forces a fumble on Atlanta Falcons quarterback Matt Ryan (2) in the third quarter of an NFL football game on Sunday, Dec. 4, 2011, in Houston. The Texans recovery of the fumble was negated due to a defensive holding call. (AP Photo/Dave Einsel)

Star QBs to square off

Atlanta Falcons quarterback Matt Ryan and Washington Redskins quarterback Robert Griffin III go head-to-head in Week 5 of the NFL.