** FILE ** In this Jan. 10, 2010, file photo, New England Patriots linebacker Junior Seau (55) warms up on the field before an NFL wild-card playoff football game in Foxborough, Mass. Star linebacker Junior Seau had a degenerative brain disease when he committed suicide last May, the National Institutes of Health told The Associated Press on Thursday, Jan. 10, 2013. (AP Photo/Charles Krupa, File)
Washington Redskins quarterback Robert Griffin III returns to the huddle after hurting his right knee as he fell awkwardly while throwing an incomplete pass during the first quarter of their NFL wild card playoff football game against the Seattle Seahawks in Landover, Md.., on Jan. 6, 2013. (Associated Press/The Virginian-Pilot)
Washington Redskins quarterback Robert Griffin III returns to the huddle after hurting his right knee as he fell awkwardly while throwing an incomplete pass during the first quarter of their NFL wild card playoff football game against the Seattle Seahawks in Landover, Md.., on Jan. 6, 2013. (Associated Press/The Virginian-Pilot)
** FILE ** In this Aug. 25, 2012, file photo, Washington Redskins linebacker Lorenzo Alexander reacts during the second half of an NFL preseason football game against the Indianapolis Colts in Landover, Md. Six years, eight positions and plenty of ups and downs later, Alexander now is a co-captain of the resurgent Redskins, and was voted to the Pro Bowl as the NFC's special teams player (AP Photo/Richard Lipski, File)
Baltimore Ravens inside linebacker Ray Lewis, center, celebrates with a victory lap around the field after an NFL wild card playoff football game Sunday, Jan. 6, 2013, in Baltimore. Lewis has said he will retire at the end of the season, and the Ravens won 24-9. (AP Photo/Patrick Semansky)
Alabama head coach Nick Saban poses with The Coaches' Trophy during a BCS National Championship college football game news conference Tuesday, Jan. 8, 2013, in Ft. Lauderdale, Fla. Alabama defeated Notre Dame 42-14 Monday night to win the national championship. (AP Photo/Morry Gash)
Washington Redskins quarterback Robert Griffin III falls after twisting his knee while reaching for a loose ball during the second half of an NFL wild card playoff football game against the Seattle Seahawks in Landover, Md., Sunday, Jan. 6, 2013. (AP Photo/Matt Slocum)
Washington Redskins quarterback Robert Griffin III falls after twisting his knee while reaching for a loose ball during the second half of an NFL wild card playoff football game against the Seattle Seahawks in Landover, Md., Sunday, Jan. 6, 2013. (AP Photo/Matt Slocum)
Left to right: Nelson Miller and Jenks Coggin, both of Richmond, Va., and T.J. Leonard, of Waldorf, Md. tailgate together before the Washington Redskins play the Seattle Seahawks on wildcard weekend in NFL playoff football at FedEx Field, Landover, Md., Sunday, January 6, 2013. (Andrew Harnik/The Washington Times)
