Washington Redskins quarterback Robert Griffin III (10) collapses and is slow to get up after unsuccessfully diving for the end zone in the second quarter as the Washington Redskins play the Cincinnati Bengals on their home opener at FedEx Field, Landover, Md., Sunday, September 23, 2012. (Andrew Harnik/The Washington Times)

Photo by: ANDREW HARNIK

Washington Redskins quarterback Robert Griffin III (10) collapses and is slow to get up after unsuccessfully diving for the end zone in the second quarter as the Washington Redskins play the Cincinnati Bengals on their home opener at FedEx Field, Landover, Md., Sunday, September 23, 2012. (Andrew Harnik/The Washington Times)