Washington Redskins' Brandon Meriweather is helped off the field during the first half of an NFL football game against the Green Bay Packers Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Washington Redskins head coach Mike Shanahan argues a call during the first half of an NFL football game against the Green Bay Packers Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Washington Redskins' London Fletcher (59) is helped on the field during the first half of an NFL football game against the Green Bay Packers Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Washington Redskins' Brian Orakpo reacts after sacking Green Bay Packers quarterback Aaron Rodgers during the first half of an NFL football game Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)
Washington Redskins quarterback Robert Griffin III loses his helmet as he is sacked by Green Bay Packers' Clay Matthews and A.J. Hawk during the first half of an NFL football game Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Washington Redskins' Robert Griffin III drops back to pass during the first half of an NFL football game against the Green Bay Packers Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Green Bay Packers' Eddie Lacy is helped off the field during the first half of an NFL football game against the Washington Redskins Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Mike Roemer)
Green Bay Packers' Eddie Lacy runs during the first half of an NFL football game against the Washington Redskins Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Green Bay Packers' Randall Cobb (18) gets past Washington Redskins' Brandon Meriweather after a catch during the first half of an NFL football game Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
**FILE** Green Bay Packers linebacker Nick Barnett is seen before the first half of an NFL preseason football game against the Indianapolis Colts Thursday, Aug. 26, 2010, in Green Bay, Wis. (AP Photo/Mike Roemer)
San Francisco 49ers running back Frank Gore (21) celebrates after scoring on a one-yard touchdown run with quarterback Colin Kaepernick during the fourth quarter of an NFL football game against the Green Bay Packers in San Francisco, Sunday, Sept. 8, 2013. (AP Photo/Marcio Jose Sanchez)
Minnesota Vikings running back Adrian Peterson (28) is the top-rated fantasy player heading into 2013, but Green Bay Packers quarterback Aaron Rodgers (12) is worth a high pick. (AP Photo/Jeffrey Phelps)